cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Assessment of Warehouse Performance: A Case of Ethiopian Trading Enterprise
Creators: name: Bogale, Tewodros
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2016

description: In today's challenging and competitive world, success can be hinge on whether a warehouse operation is productive and effective enough to meet the expectations of customers. One way to gauge how effectively the warehouse operations are meeting these expectations is to conduct a warehouse operations assessment. Considering this reality, this particular study explores to investigate the warehouse performance (measured in terms of the most frequently used four dimensions as suggested by Edward Frazelle (2001), namely Quality, response time, total warehouse cost, and productivity in the enterprise called Ethiopian Trading Enterprise. This research study however provide a brief introduction to warehouse management, performance measurement and metrics or key performance indicators based on the most recognized literature. Possessing to the small number of the total population, the study has employed census survey to quantitatively and qualitatively assess the warehouse of the enterprise. Questionnaire was used as the official instrument of data collection. A total of 70 questionnaires were distributed and 61 of them were filled and returned to make the response rate about 87%. The findings of the study suggested that all the dimensions of warehouse performance have statistically significant result. Generally, the study findings have suggested that the levels of warehouse performance is approximately moderate in the case of Ethiopian Trading Enterprise in terms of the four key performance indicators. It has also discovered that, among the four key performance indicator, measurement of the warehouse performance based on dimension of response time is comparatively in a better position in the enterprise warehouse. And also inferred that the perception of the enterprise employee in performance implication of size and type of warehouse is based on the situation and they all have different point of view among the four key performance indicator influence on the overall performance of a warehouse but they believed that quality indicator seems to be most valuable and should be given with high emphasis and response time and cost/financial indicator also important. However their expectation for productivity indicator is less. The study advocated that a lot of emphasis need to be directed to quality and cost indicator in order to achieve significant cost savings from minimized total cost of warehousing and improved quality and also maintain improved response time and improved efficiency or productivity, consequently improving the organizational performance as a whole Keywords: Warehouse, Performance, Performance Measurement
A Unified Capacitance Loss Mapping for Solar Cells Defects
Creators: name: Sala, J.
name: Kohl, T.
name: Brammertz, G.
name: Ahmadpour, M.
name: Sandholm Madsen, M.
name: Aernouts, T.
name: Daenen, M.
name: Vermang, B.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 448-450
description: With the rise of perovskite-based solar devices, Solar PV has not only reinforced its central position in the renewable energy transition for electricity generation, but it has also reinvigorated the race for untapped integrated power generation. To succeed in producing cheaper and more affordable electricity, capacitive techniques are essential to understand the transitional properties of solar devices and their impact on the short- and long-term performance. In this publication, we present a study on combined admittance spectroscopy measurements at different biases that are commonly used to characterize metal–oxide–semiconductors and pn-junction devices with the same approach being already tested and validated on CIGS devices[1]. This study generalises the use of this technique to other PV technologies such as perovskites and organic solar cells and identifies correlations among the different structures and material properties.
Mitteilungen des Oberhessischen Geschichtsvereins Gießen 76 (1991)
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1991
Subjects: subject: ddc:943

description: I Vorwort II Aufsätze Matthias Vöckler: Einige Anmerkungen zur Entstehung und Bedeutung der Termineien der Bettelmönche im mittelalterlichen Thüringen Holger Th. Gräf: Kleinstädte in Hessen (1500-1800). Ein Überblick über ihre Entwicklung Ludwig Brake: Die Anfänge des Eisenbahnbaus in Oberhessen Dieter Nees: Von der Schwierigkeit Republikaner zu sein. Die gestörte Verfassungsfeier 1927 in Gießen Heinrich Schmidt: Beitrag zum Wiederaufbau der zerstörten Innenstadt von Gießen nach 1945 Stefan Eberlein, Stefan Kielwein, Jörg Thorn: Wiederaufbau in Gießen 1945-1955 III Literarischer Beitrag Josef Stern: Blicke aus der untergegangenen jüdischen Gemeinde zu Gießen IV Aus der Öffentlichkeitsarbeit des Oberhessischen Geschichtsvereins Gießen Hans Szczech: Exkursionen und Vorträge des Oberhessischen Geschichtsvereins im Berichtsjahr 1990/91 Erwin Knauß: Bericht des 1. Vorsitzenden in der Jahreshauptversammlung am 17. April 1991 V Rezensionen VI Anhang Hermann Dirksmöller: Neugestaltung einer deutschen Mittelstadt - Gedanken und Pläne - (unveränderter Nachruck der Ausgabe Wiesbaden 1946)
Superconducting circuit simulator of Bose-Hubbard model with a flat band
Creators: name: Deng, Xiu-Hao
name: Lai, Chen-Yen
name: Chien, Chih-Chun
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent advance in quantum simulations of interacting photons using superconducting circuits offers opportunities for investigating the Bose-Hubbard model in various geometries with hopping coefficients and self-interactions tuned to both signs. Here we investigate phenomena related to localized states associated with a flat-band supported by the saw-tooth geometry. A localization-delocalization transition emerges in the non-interacting regime as the sign of hopping coefficient is changed. In the presence of interactions, patterns of localized states approach a uniform density distribution for repulsive interactions while interesting localized density patterns can arise in strongly attractive regime. The density patterns indicate the underlying inhomogeneity of the simulator. Two-particle correlations can further distinguish the nature of the localized states in attractive and repulsive interaction regimes. We also survey possible experimental implementations of the simulator.
description: 12 pages, 6 figures
Two Local Built-in Potentials of CZTSe Ge Bi-Layers Devices by Modulus Spectroscopy
Creators: name: Lee, S.
name: Price, K.J.
name: Saucedo, E.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
CI(G)S, CdTe and Related Thin Films

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 451-453
description: We fabricated and analyzed CZTSe: Ge bi-layers solar cells to accurately evaluate the electrical structure at hetero and back contact junctions by modulus spectroscopy. Two separate built-in potentials of hetero and back contact junctions are extensively investigated to describe qualitative each junction model of CZTSe: Ge bilayers devices. Fabricated devices are analyzed with an equivalent circuit model, and LEVM/LEMW software resolved two different parallel circuit branch components. Modeling with LEVM/LEMW software accurately fits our model to modulus and impedance spectra in the given testing frequency domain. Using TCAD numerical simulations, we examine a variety of device models with a set of built-in potentials for appropriate parallel circuits with two capacitance and two resistance (R2=0.99). Our study shows that heterojunction built-in potential is 801 meV, which is ~10 % smaller than a theoretical value, 894 meV. Conversely, the built-in potential of the back contact junction is 428 meV. Total built-in potential is 373 meV
Mitteilungen des Oberhessischen Geschichtsvereins Gießen 75 (1990)
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1990
Subjects: subject: ddc:943

description: Peter Moraw: Die Rolle der Landgrafschaft Hessen in der deutschen Geschichte Norbert Gissel: Der Neuaufbau des Gießener Sports nach dem zweiten Weltkrieg Helga Pomp: Die politische Führungsgruppe der Stadt Lauterbach 1821-1914. Ein Beitrag zur sozialen und wirtschaftlichen Entwicklung in einer strukturschwachen Region während der Industrialisierung Markus Bernhardt: Die Entnazifizierung in Gießen am Beispiel der Stadtverwaltung und der Universität (1945-1946) Philipp H. Geiß: Die Wohnungen Georg Büchners in Gießen. Ein Rekonstruktionsversuch Friedrich Karl Azzola: Der Grabstein des Gießener Tuchmachers Johann Conrad Wormser, 1704, an der Kapelle des Alten Friedhofs, insbesondere sein historisches Handwerkszeichen Friedrich Karl Azzola: Der verschollene Grabstein des Küfers Baltzer Durschuch, 1566, vom Alten Friedhof in Gießen Friedrich Karl Azzola: Der verschollene Grabstein des Gießener Ratsfreundes und Sattlers Johann Kemper, 1579, vom Alten Friedhof Friedhelm Häring: "Virginia und Virginius" - ein Gemälde von Johann Nikolaus Reuling (1697-1780) Hans Szczech: Exkursionen und Vorträge des Oberhessischen Geschichtsvereins in den Berichtsjahren 1988/89 und 1989/90 Buchbesprechungen
Analysis of Environmentally Friendly and Low Cost Non Vacuum Process for Cu2ZnSn(S,Se)4 Solar Cells.
Creators: name: Punathil, P.
name: Zanetti, S.
name: Artegiani, E.
name: Kumar, V.
name: Romeo, A.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
CI(G)S, CdTe and Related Thin Films

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 454-457
description: In this work CZTSSe absorber films were prepared by spin coating technique followed by selenization at optimized suitable condition. The structural properties and phase purity of the films were analyzed by XRD and Raman spectroscopy, surface morphology of the films was analyzed by SEM and AFM. Elemental composition was analyzed by energy dispersive x ray spectroscopy. Phase pure CZTSSe films with the required photovoltaic properties was obtained by selenizing the precursor films at 450 °C for 30 min with the optimal precursor drying condition. Prototype CZTSSe solar cell was fabricated and its performance were studied systematically. The highest device efficiency of 4.9% with Voc=321 mV, Jsc=30 mA/cm2 , and FF=51% was obtained for spin coated CZTSSe device. It was observed that precursor drying condition significantly influence the performance of devices.
Deutung des politischen Standortes der christlichen Gemeinde aus der Sicht der "politischen Theologie"
Creators: name: Rütti, Ludwig
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 9 Nr. 4 (1973): Concilium: Internationale Zeitschrift für Theologie, Band 9, Heft 4
Electrostatic control of quantum Hall ferromagnetic transition, a step toward reconfigurable network of helical channels
Creators: name: Kazakov, Aleksandr
name: Simion, George
name: Lyanda-Geller, Yuli
name: Kolkovsky, Valery
name: Adamus, Zbigniew
name: Karczewski, Grzegorz
name: Wojtowicz, Tomasz
name: Rokhinson, Leonid P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Ferromagnetic transitions between quantum Hall states with different polarization at a fixed filling factor can be studied by varying the ratio of cyclotron and Zeeman energies in tilted magnetic field experiments. However, an ability to locally control such transitions at a fixed magnetic field would open a range of attractive applications, e.g. formation of a reconfigurable network of one-dimensional helical domain walls in a two-dimensional plane. Coupled to a superconductor, such domain walls can support non-Abelian excitation. In this article we report development of heterostructures where quantum Hall ferromagnetic (QHFm) transition can be controlled locally by electrostatic gating. A high mobility two-dimensional electron gas is formed in CdTe quantum wells with engineered placement of paramagnetic Mn impurities. Gate-induced electrostatic field shifts electron wavefunction in the growth direction and changes overlap between electrons in the quantum well and d-shell electrons on Mn, thus controlling the s-d exchange interaction and the field of the QHFm transition. The demonstrated shift of the QHFm transition at a filling factor $ν=2$ is large enough to allow full control of spin polarization at a fixed magnetic field.
description: 6 pages, 5 figures
Determinants of Employee Engagement in the Banking Industry in Ethiopia: the case of Bank of Abyssinia
Creators: name: Gezahagn, Ayalew
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019

description: The purpose of this study was to explore the determinants of employee engagement in the Bank of Abyssinia. Employee engagement is influenced by many factors including job characteristics, organizational justice, reward and recognition, leadership style, workplace culture, organizational communication and company reputation. In this study, job characteristics, reward and recognition, and leadership style were tested for their predictive role on employee engagement. The study adopted a quantitative research method and a survey research approach with five point Likert scale questionnaire was distributed to the respondents. Convenience sampling approach was used to select the target respondents of the survey, where 200 Self-administered questionnaires were distributed, out of which 191 were collected. The data collected was analyzed through descriptive, correlation, & regression analysis using SPSS Version 21 software. The correlation analysis result showed that job characteristics, leadership style, and reward & recognition have a strong positive relationship with employee engagement. The finding of the study using a multiple linear regression analysis revealed that all the independent variables (job characteristics, leadership style and reward & recognition) have positively predicted employee engagement. Based on the findings, the researcher forwarded recommendations and future research directions.
Outdoor Monitoring and Assessment of Perovskite Mini Modules
Creators: name: Paraskeva, V.
name: Norton, M.
name: Hadjipanayi, M.
name: Hadipour, A.
name: Aguirre, A.
name: Ebner, R.
name: Georghiou, G.E.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 441-444
description: The long-term performance stability of perovskite-based photovoltaic (PV) devices under real operating conditions remains in question since these devices are sensitive to moisture, illumination, temperature etc. Two groups of perovskite mini modules with different perovskite active layers in each group have been fabricated and exposed outdoors for the purpose of studying their outdoor performance stability and of identifying differences in their longterm performance that can be attributed to their composition. Preliminary results indicated differences in the long-term stability of the two groups of modules, one group exhibiting less degradation than the other. Furthermore, significant current losses have been detected in all modules under test whilst voltage and Fill Factor losses were found to be lower This assessment also studies long-term trends in defect evolution by comparing spatially resolved electroluminescence (EL) images taken indoors before outdoor exposure and after outdoor testing. Significant changes in EL emission have been detected in the modules before and after outdoor testing due to the increase of degradation pathways in the devices.
SATISFACCIÓN DEL USO DE LOS MÉTODOS ANTICONCEPTIVOS EN UNIVERSITARIOS DE LA CARRERA DE OBSTETRICIA Y TEATRO DE LA UNIVERSIDAD CENTRAL DEL ECUADOR
Creators: name: Cuji Choto, Niurka
name: Durán, Carmen
Publisher: name: Zenodo-HGOIA
Year: 2024
Subjects: subject: Obstetrics

description: La educación sexual y reproductiva promueve el acceso a métodos anticonceptivos seguros y efectivos, generando un alto nivel de satisfacción entre los estudiantes, lo que permite disfrutar de una vida sexual saludable y responsable. Es crucial para prevenir los embarazos no deseados y las infecciones de transmisión sexual (ITS). Por ello es importante conocer la percepción que tiene los estudiantes de la Universidad Central con respecto al uso de métodos anticonceptivos.

Nota: este trabajo corresponde a un trabajo de aula de la cátedra de investigación de la Carrera de Obstetricia de la Universidad Central de Ecuador. Se solicitó el consentimiento informado, previa participación de los estudiantes universitarios.
Mitteilungen des Oberhessischen Geschichtsvereins Gießen 74 (1989)
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1989
Subjects: subject: ddc:943

description: In memoriam Gerhard Bernbeck 1908-1988 Unser 2. Vorsitzender und Ehrenmitglied Studiendirektor i.R. Hans Szczech 80 Jahre alt Heinrich Schmidt: Beitrag zur baulichen Entwicklung der Stadt Gießen zwischen 1919 und 1982 Gustav Mank: Die Volkshalle in Gießen (jetzt: Miller-Hall, Sport Center) Hans Szczech: Die Studienfahrten des Oberhessischen Geschichtsvereins seit 1954 bis 1988
Assessment of the Practice of Logistics Outsourcing to Third- Party Logistics Service Providers: Case of Exporters in the Leather Industry of Addis Ababa
Creators: name: Goshu, Tibltse
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2016

description: The purpose of this study is to assess the current logistics outsourcing practice of leather exporting firms with the aim of identifying the logistical challenges that impede competitiveness in the global market. These are export profit margins tend to be low, often extremely low or even inexistent and also complicated customs procedures and delays are also quoted as major export constraints and also customer complaints as a result of not deliver on time and encounter unnecessary cost because of lack of safety and insecurity. In this study descriptive type of research is applied and to get relevant information about the study both primary and secondary data were used. This research finding has shown the industry is facing some logistical challenges that would hinder the leather sector export competitiveness. To overcome outsourcing logistics challenges, outsourcing firms have to actively manage their relationship with the third party logistics service providers, empower the outsourcing team through training, set proper selection criteria, indicate the scope of the service in written contract and follow up. Key Words: Logistics, Outsourcing, 3PLs, Leather Industry
Optical and Electrical Characterization of Perovskite Mini-Modules
Creators: name: Ebner, R.
name: Újvári, G.
name: Mittal, A.
name: Hadjipanayi, M.
name: Paraskeva, V.
name: Hadjikypris, M.
name: Georghiou, G.E.
name: Hadipour, A.
name: Aguirre, A.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 445-447
description: Commercially available solar modules undergo a series of characterization procedures that analyze their properties and ensure quality. However, these procedures cannot simply be applied to perovskite solar cells. Perovskites are inorganic-organic materials for a new generation of solar cells that have only been studied for about eleven years [1]. Perovskite solar cells achieve very high efficiencies (world record for perovskite-silicon tandem cell: 29.52% [2]) and can be applied as extremely thin films at extremely low cost. The main challenge for a successful commercialization of perovskite solar cells is to achieve long lifetimes with good stability at module level [1] [3]. More advanced characterization methods are needed to understand the degradation mechanisms that occur. In this context, optical and electrical measurement methods are effectively used in quality control and development support and are important characterization tools in industry and research.
Excursions in first- order logic and probability - keynote talk
Creators: name: Vaishak Belle
Publisher: name: Zenodo
Year: 2023

description: These are the slides for a keynote talk given at JELIA 2023 in Dresden, Germany. They summarize the content from the corresponding article available here: https://doi.org/10.5281/zenodo.8121236 Abstract: The unification of the first-order logic and probability has been seen as a long-standing concern in philosophy, AI and mathematics. In this talk, I will briefly review our recent results on revisiting that unification. Although there are plenty of approaches in communities such as statistical relational learning, automated planning, and neuro-symbolic AI that leverage and develop languages with logical and probabilistic aspects, they almost always restrict the representation as well as the semantic framework in various ways that does not fully explain how to combine first-order logic and probability theory in a general way. In many cases, this restriction is justified because it may be necessary to focus on practicality and efficiency. However, the search for a restriction-free mathematical theory remains ongoing. In this article, we discuss our recent results regarding the development of languages that support arbitrary quantification, possibly infinitely many ran- dom variables, both discrete and continuous distributions, as well as programming languages built on top of such features to include recursion and branching control.
A Study of Quenching Approaches to Optimize Ultrasonic Spray Coated Perovskite Layers Scalable for PV
Creators: name: Silvano, J.
name: Sala, J.
name: Merckx, T.
name: Kuang, Y.
name: Aernouts, T.
name: Vermang, B.
name: Deferme, W.
name: Verding, P.
name: D´Haen, J.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 433-436
description: While the main focus of the PhD project is the integration with CIS bottom cells in 2T tandem devices, the work reported here describes the upscaling of perovskite film deposition by ultrasonic spray coating, with a focus on the use of different quenching techniques.
Minimizing the Interconnection Width of Laser Patterned Perovskite Solar Cells
Creators: name: Schultz, C.
name: Fenske, M.
name: Dagar, J.
name: Bartelt, A.
name: Schlatmann, R.
name: Unger, E.
name: Stegemann, B.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 437-440
description: A key to the production of large-format perovskite solar modules is the monolithic series interconnection of neighboring cells with minimal power losses, which requires the optimization of the cell width and the minimization of the interconnection width. The optimal width of the cell strips was calculated to be 6 mm based on loss analysis, which was also confirmed experimentally by identifying the highest power conversion efficiencies (PCE) of laser-patterned mini-modules. By varying the scribe line spacings (P1/P2 and P2/P3), an optimal interconnection width (yielding the highest PCE) of about 230 µm was determined, corresponding to directly adjacent scribe lines and a geometric fill factor (GFF) of 94.6 %. This is an improvement compared to results achieved so far.
Synthesis and Defect Characterization of 2D Hybrid-Perovskites
Creators: name: Fischer, G.
name: Klose, K.
name: Kleint, T.
name: Stöcker, H.
name: Beyer, J.
name: Heitmann, J.
name: Müller, M.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 430-432
description: In addition to the now established hybrid-perovskites, materials with a 2D-perovskite structure are promising candidates for the further improvement on the way to industrial multi-junction solar cells. In this work, two synthesis routes for the preparation of 2D hybrid-perovskites have been evaluated. The 2D-perovskite [benzodiimidazolium]PbI4 was successfully synthesized via the solution method. For other perovskites, we found that the precipitation of PbI2 is kinetically favored using this method. Instead, the direct synthesis method has been successfully applied for the 2D-perovskite [benzimidazolium]2PbI4. XRD analysis confirmed the 2-dimensional perovskite structure. The photoluminescence and absorption spectra for both perovskites show a double peak and a shoulder structure, respectively. We attribute this either to an exciton with a binding energy in the range of 100 meV or a defect band which lies at this energy below the band gap. The bandgap energy of 2.1eV was determined by UV-VIS absorption and photoluminescence measurements with an adjusted Tauc model.
The Impact of Branch Expansion on Deposit Mobilization, Loan Disbursement and Profitability The Case of Lion International Bank S.C.
Creators: name: Eyob, Teka
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019

description: The purpose of this paper is to examine the impact of branch expansion (government policy, population growth, site of branch office and branch office rent) on deposit mobilization, loan disbursement and profitability in the context of Lion International bank S.C. The study was limited to the Bank's staffs in Addis Ababa city and the sample branches and Head office organs were selected based on convenience sampling technique. Accordingly, primary data were collected through a survey using a structured questionnaire with a sample of 108 staffs who are serving the bank by assuming different positions. Returned questionnaire were analyzed using correlation and regression analysis through the use of statistical package for social sciences (SPSS) version 22. The finding indicates that among the four independent variables, government policy is the first most significant factor that is perceived to be important in deposit mobilization, loan disbursement and profitability of Lion International Bank S.C. followed by site of branch. Population growth takes the third place and branch office rent is regarded as the fourth most important factor of deposit mobilization, loan disbursement and profitability. Government policy, population growth and site of branch office are positively related with all the dependent variables(deposit mobilization, loan disbursement and profitability) while branch office rent is negatively related with loan disbursement and profitability. In addition to this, there was a considerable growth in bank branch network, deposit, loan and profits. The relationship between these financial performance factors and branch network was significant. This means that the banks' growth in deposit, loan and profit highly relates to branch network. The bank used in this study may limit the applicability of the findings to the whole bank industry in our country. Thus, the student researcher suggests that further studies can examine more branches and different banks in the industry, which includes both private and government banks
《Unravelling novel and pleiotropic genes for cannon bone circumference and bone mineral density in Yorkshire pigs》phenotype data
Creators: name: Qiu, Zijian
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 300305
subject: Animal reproduction and breeding

description: Leg weakness is highly prevalent in pig breeding farms, significantly impacting the lifespan of breeding pigs. Cannon bone circumference (CBC) and bone mineral density (BMD) serve as objective measures of limb strength in pigs, and enhancing CBC and BMD can effectively alleviate leg weakness. To identify candidate genes influencing CBC and BMD in pigs, this study conducted single-trait genome-wide associate analysis (GWAS) and multi-trait meta-analysis on all individuals with phenotype data. Additionally, the confidence intervals of quantitative trait locus (QTL) were determined using Bayesian methods. Four QTLs associated with CBC and one with BMD were identified, along with one potential pleiotropic QTL for both CBC and rear limb metatarsal area BMD (raBMD). DDX42, MYSM1, FTSJ3, and MECOM were identified as candidate genes for fore limb CBC, while SMURF2 and STC1 were associated with rear limb CBC, and RGMA with raBMD. Furthermore, RAMP1 was identified as a potential pleiotropic gene for both CBC and raBMD. This finding provides valuable insights into the genetic mechanisms underlying limb growth and the accumulation of bone mineral content.
Assessing the Use of Polyvinylidene Fluoride as a Binder Material for Producing Carbon Based Inks Suitable for HTM-Free Perovskite Solar Cells
Creators: name: Montes, C.
name: Ocaña, L.
name: González-Pérez, S.
name: González-Diaz, B.
name: Llarena, E.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 426-429
description: A process has been devised to develop pastes based on the use of polyvinylidene fluoride (PVDF), as a binder material, together with graphite and black carbon, as conductive materials to produce back contacts to HTMfree perovskite solar cells. Although the consistency of the pastes produced was not compatible with their spreading using Dr. Blade techniques, contacts were deposited by an alternative method, similar to cement rendering, as it was done in previous attempts, when ethylene-vinyl acetate (EVA) was being evaluated as binder material, resulting in a more than three-fold reduction in the measured contact resistance.
Standardising Immersive Experiences for All -Tech Deep Dive 2022 Conference
Creators: name: Orero, Pilar
Publisher: name: Zenodo
Year: 2023
Subjects: Green Deal, GreenSCENT, Horizon2020, UX

description: Immersive Environments are gaining popularity, and in some industries such as leisure is a must have --in particular museums and cultural heritage. Enjoying the immersive environment content should be intuitive and end users should be able to activate it independently. At present, this is not the case. An assistant is always present to help the end user activate the immersive content. This presentation will highlight the different steps requiring standardisation towards independent and accessible immersive experiences --rather than dependent and exclusive. https://tsdsi.in/
Supplementary document for Non-adiabatic holonomies for photonic quantum computing - 7205699.pdf
Creators: name: Szameit, Alexander
name: Neef, Vera
name: Becker, Karo
name: Heinrich, Matthias
name: Scheel, Stefan
name: Wolterink, Tom
name: Pinske, Julien
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: Supplementary Information
Accurate relative-phase and time-delay maps all over the emission cone of hyperentangled photon source
Creators: name: Hegazy, Salem F.
name: El-Azab, Jala
name: Badr, Yehia A.
name: Obayya, Salah S. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: High flux of hyperentangled photons entails collecting the two-photon emission over relatively wide extent in frequency and transverse space within which the photon pairs are simultaneously entangled in multiple degrees of freedom. In this paper, we present a numerical approach to determining the spatial-spectral relative-phase and time-delay maps of hyperentangled photons all over the spontaneous parametric down conversion (SPDC) emission cone. We consider the hyperentangled-photons produced by superimposing noncollinear SPDC emissions of two crossed and coherently-pumped nonlinear crystals. We adopt a vectorial representation for all parameters of concern. This enables us to study special settings such as the self-compensation via oblique pump incidence. While rigorous quantum treatment of SPDC emission requires Gaussian state representation, in low-gain regime (like the case of the study), it is well approximated to the first order to superposition of vacuum and two-photon states. The relative phase and time-delay maps are then calculated between the two-photon wavepackets created along symmetrical locations of the crystals. Assuming monochromatic plane-wave pump field, the mutual signal-idler relations like energy conservation and transverse-momentum conservation define well one of the two-photon with reference to its conjugate. The weaker conservation of longitudinal momentum (due to relatively thin crystals) allows two-photon emission directions coplanar with the pump beam while spreading around the perfect phase-matching direction. While prior works often adopt first-order approximation, it is shown that the relative-phase map is a very well approximated to a quadratic function in the polar angle of the two-photon emission while negligibly varying with the azimuthal angle.
Characterization of Cesium Lead Bromide Iodide Mixed Perovskite (CsPbBr3-xIx) Prepared by Sequential Evaporation
Creators: name: Gordillo, G.
name: Peña, J.C.
name: Torres, O.G.
name: Abella, M.C.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 416-419
description: Thin films of cesium lead bromide iodide mixed perovskite (CsPbBr3-xIx) with x varying at different molar ratios were synthesized by sequential evaporation of precursors (CsBr, PbBr2, PbI2), in order to get light absorbers with tunable band gap. Special emphasis was put on studying the effect that the amount of bromine that is substituted by iodine, has on the optical, structural and morphological properties. In particular, the effect caused by the substitution of Br by I in the CsPbBr3 lattice on the optical gap, morphology and the formation of structural defects was studied, by means of transmittance, photoluminescence, scanning electron microscopy (SEM) and energy measurements of Urbach.
The Opportunity of Cadmium Stannate as Transparent Conducting Oxide for Perovskite-Based Concentrated Photovoltaic System
Creators: name: Khalid, M.
name: Roy, A.
name: Sundaram, S.
name: Mallick, T.K.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 420-425
description: The relative scarcity and high cost associated with indium or fluorine, fabrication approaches surface roughness, and low adhesion to polymeric materials are significant drawbacks for indium tin oxide (ITO) and fluorine tin oxide (FTO)-based transparent conductive oxide (TCO) glasses. TCOs are materials that are conductive and, at the same time, exhibit a transparent characteristic that allows light to pass through the material itself. In this regard, as a potential, low-cost semiconducting transparent oxide CdSnO3 (CTO) having excellent electrical properties and stable structure with excellent electrical properties and sturdy structure is an expedient alternate to ITO and FTO. However, the cost of the FTO and fabrication approaches surface roughness, and low adhesion to polymeric materials make it less viable to use as TCO. In this study, CTO has been successfully synthesized by a cost-effective solution process and further endeavoured as a TCO candidate for perovskite solar cell application. Interestingly, the CTO-based device shows 5.42% power conversion efficiency while the FTO-based device shows 6.02%. This work outlines a future direction to use low-cost CTO based TCO as an alternate to FTO. In addition to that, this also signifies a great opportunity towards its implementation of perovskite solar cells. Additionally, coupling a concentrating device to boost the device's performance and reduce the production cost appears as another scope of research interest for this type of device.
Assessment of Logistics Performance in Flower Industry: the Case of Floriculture Company in Ethiopia
Creators: name: Nigatu, Addishiwot
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2016

description: This research was conduct on the assessment of Logistics Performance in Flower Industry: The Case of Floriculture Company in Ethiopia and concerned on the logistics performance. The main objective of the research is to assessing of Logistics Performance in Flower Industry: The Case of Floriculture Company in Ethiopia. The main research question was what level of achievement of logistics performance dimension (efficiency, effectiveness and differentiation is. The study used explanatory research designs. The researcher used cluster random sampling and purposive sampling technique. Primary data gathering from 12 flower farms have been employed to assess their logistics performance and gathering secondary data from written document. The data entry and analysis was conducted by using SPSS version 16. Data analysis was done by using frequency and descriptive statistics, summarize, conclude and recommend the kindling based on the point of the questioner answer of the respondent. It helps to conclude the level of performing their logistics performance. The finding of the study revealed that each dimensions of logistics performance (efficiency, effectiveness, and differentiation) are not necessarily trade-offs, but rather are complementary. The study recommended for all flower industry continuously improves their logistics performance. Furthermore, the outcome of this study expected to remind top-level manager and concerned employees to assess and try to change the logistics activity practices
Chiral optical response of planar and symmetric nanotrimers enabled by heteromaterial selection
Creators: name: Banzer, Peter
name: Wozniak, Pawel
name: Mick, Uwe
name: De Leon, Israel
name: Boyd, Robert W.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Chirality is an intriguing property of certain molecules, materials or artificial nanostructures, which allows them to interact with the spin angular momentum of the impinging light field. Due to their chiral geometry, they can distinguish between left- and right-hand circular polarization states or convert them into each other. Here, we introduce a novel approach towards optical chirality, which is observed in individual two-dimensional and geometrically mirror-symmetric nanostructures. In this scheme, the chiral optical response is induced by the chosen heterogeneous material composition of a particle assembly and the corresponding resonance behavior of the constituents it is built from, which breaks the symmetry of the system. As a proof of principle, we investigate such a structure composed of individual silicon and gold nanoparticles both experimentally as well as numerically. Our proposed concept constitutes a novel approach for designing two-dimensional chiral media tailored at the nanoscale.
Testing Encapsulated Perovskite Solar Cells in a Climatic Chamber by Following the IEC 61215 and IEC 61646 Standards for the Thermal Cycling Test
Creators: name: Ocaña, L.
name: Montes, C.
name: González-Pérez, S.
name: González-Diaz, B.
name: Llarena, E.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 406-410
description: This document summarizes the work carried out to evaluate the performance of perovskite solar cells, based on MAPbI3 absorbers, with ethyl vinyl acetate (EVA) encapsulations at low temperature, submitted to thermal cycling test established in the standards IEC-61215 for crystalline silicon PV modules and IEC-61646 for thin film PV modules. Three types of samples were studied, those composed of MAPbI3, those composed of MAPbI3 deposited on a compact layer of TTIP, and those composed of MAPbI3, but deposited so that the layer dons not reach the edge of the substrate (aka with setback). The degradation of the samples were characterized by imaging microscope, optical ellipsometry and the electrical performance has been simulated by the SCAPS-1D software. The results indicate the EVA encapsulated samples remained stable after the 200 thermal cycles, keeping the setback samples a 14.84% PCE compared to the 15.48% PCE of the pristine sample.
Quantum Renewal Equation for the first detection time of a quantum walk
Creators: name: Friedman, H.
name: Kessler, D. A.
name: Barkai, E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the statistics of the first detected passage time of a quantum walk. The postulates of quantum theory, in particular the collapse of the wave function upon measurement, reveal an intimate connection between the wave function of a process free of measurements, i.e. the solution of the Schrödinger equation, and the statistics of first detection events on a site. For stroboscopic measurements a quantum renewal equation yields basic properties of quantum walks. For example, for a tight binding model on a ring we discover critical sampling times, diverging quantities such as the mean time for first detection, and an optimal detection rate. For a quantum walk on an infinite line the probability of first detection decays like $(\mbox{time})^{-3}$ with a superimposed oscillation, critical behavior for a specific choice of sampling time, and vanishing amplitude when the sampling time approaches zero due to the quantum Zeno effect.
Asymptotic behavior of partial and false theta functions arising from Jacobi forms and regularized characters
Creators: name: Bringmann, Kathrin
name: Folsom, Amanda
name: Milas, Antun
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: We prove several asymptotic results for partial and false theta functions arising from Jacobi forms, as the modular variable $τ$ tends to $0$ along the imaginary axis, and the elliptic variable $z$ is unrestricted in the complex plane. We observe that these functions exhibit Stokes' phenomenon - the asymptotic behavior of these functions sharply differs depending on where the elliptic variable $z$ is located within the complex plane. We apply our results to study the asymptotic expansions of regularized characters and quantum dimensions of the $(1,p)$-singlet vertex operator algebra coming from conformal field theory. This, in particular, recovers and extends several known results pertaining to regularized quantum dimensions, which served as a main source of motivation.
Study of ALD-Grown SnO2 as an Electron Selective Layer for NIP Perovskite-Based Solar Cells
Creators: name: Gayot, F.
name: Bruhat, E.
name: Manceau, M.
name: De Vito, E.
name: Cros, S.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 411-415
description: Numerous challenges remain unresolved to achieve photovoltaic conversion efficiency above 30% for mainstream application by utilization of PK/Si tandem solar cells. For a 2-Terminal (2T) tandem configuration, it is necessary to adapt the perovskite (PK) top-cell to a crystalline silicon (c-Si) bottom-cell, in terms of size and fabrication processes. One adjustment concerns the ESL deposition. Solvent-based processes mainly employed in single-junction PK cells are not appropriate for the top-cell integration in the tandem case, where the c-Si bottom-cell is a large and textured substrate. Among other possibilities, Atomic Layer Deposition (ALD) seems more suitable for such ESL deposition. To this day, few studies report the use of ALD-grown tin oxide (SnO2) as an ESL in NIP PK top-cell for 2T tandems. Aiming at a better understanding on how ESL-PK interaction relates to device performances, the present work investigates SnO2 thin films, then PK films properties and, finally, analyses integration of ALD-grown SnO2 as ESL in single-junction PK cells.
Exploring the Use of Methylammonium Iodide to Improve the Uniformity of the MAPbI3 Layer in HTM-Free Perovskite Solar Cells Equipped with Back Contacts based on Pastes of Graphite and Black Carbon in a Polyvinylidene Fluoride in Toluene Solution
Creators: name: Montes, C.
name: Ocaña, L.
name: González-Pérez, S.
name: González-Diaz, B.
name: Llarena, E.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 398-402
description: A new iteration of a perovskite solar cell has been developed that evolves from architectures previously studied by our group, this time exploring the introduction of a graphite and black carbon with methylammonium iodide (MAI) in polyvinylidene fluoride layer, which is placed over the methylammonium lead triiodide (MAPbI3) one, in order to reduce the heat-induced perovskite decomposition that results from the thermal processes in ambient conditions that are required to deposit the back electrode, which also acts in the cell as hole transport material and encapsulate. A batch of devices has been produced and characterized, obtaining power conversion efficiencies (PCE) up to 1.32%.
Evaporation Pressure Control on High Crystallization Perovskite Layer via Sandwich Evaporation Technique
Creators: name: Shen, H.-H.
name: Chang, C.-H.
name: Lo, W.-C.
name: Lin, C.-F.
Publisher: name: WIP
Year: 2021
Subjects: Perovskites and Other Non-Silicon Materials and Devices, Multijunctions/Tandems
Perovskites

description: 38th European Photovoltaic Solar Energy Conference and Exhibition; 403-405
description: Sandwich evaporation technique (SET) process is used to make the perovskite layer. First of all, CH3NH3I (MAI) is spin-coated. Next, PbI2 is thermally evaporated. Then, MAI is evaporated at low vacuum by the SET process. In the process of the double-interdiffusion of MAI and PbI2, we adjust the reaction conditions by different pressures in the SET chamber, which can form better morphology of perovskite layer.