bluuebunny/crossref_metadata_2025_split huggingface dataset:
Anisotropic Low‐Dimensional Materials for Polarization‐Sensitive Photodetectors: From Materials to Devices
Authors: Wang Jing , Jiang Changzhong , Li Wenqing , Xiao Xiangheng 
Published: January 2022

AbstractPolarization‐sensitive detectors based on anisotropic low‐dimensional materials have been widely investigated in recent years. Some low‐dimensional materials possess anisotropy characteristics owing to their low‐symmetry intrinsic crystal structures or external geometry morphology exhibiting distinct anisotropic vibrational, optical, electronic, and electrical properties. In general, the polarization state of light will change with certain regularity when polarized light interacts with the anisotropic medium. Therefore, low‐dimensional materials are very suitable for the preparation of polarization‐sensitive photodetectors. Here, an overview of recent development in polarization‐sensitive photodetectors based on anisotropic systems is presented. The classification and anisotropic properties of low‐dimensional materials are presented and the characterization of anisotropy is highlighted. Particularly, the anisotropic characteristics of different material systems from the perspective of crystallography are analyzed and the working mechanism of polarization‐sensitive photodetectors is discussed. Then, the recent advances of low‐dimensional materials‐based polarization‐sensitive photodetectors are reviewed in detail. Finally, a summary for this review is made and some breakthroughs for future development in this burgeoning field are addressed.
Tailored Multi‐Color Dispersive Wave Formation in Quasi‐Phase‐Matched Exposed Core Fibers
Authors: Lühder Tilman A. K. , Chemnitz Mario , Schneidewind Henrik , Schartner Erik P. , Ebendorff‐Heidepriem Heike , Schmidt Markus A. 
Published: January 2022

AbstractWidely wavelength‐tunable femtosecond light sources in a compact, robust footprint play a central role in many prolific research fields and technologies, including medical diagnostics, biophotonics, and metrology. Fiber lasers are on the verge in the development of such sources, yet widespan spectral tunability of femtosecond pulses remains a pivotal challenge. Dispersive wave generation, also known as Cherenkov radiation, offers untapped potentials to serve these demands. In this work, the concept of quasi‐phase matching for multi‐order dispersive wave formation with record‐high spectral fidelity and femtosecond durations is exploited in selected, partially conventionally unreachable spectral regions. Versatile patterned sputtering is utilized to realize height‐modulated high‐index nano‐films on exposed fiber cores to alter fiber dispersion to an unprecedented degree through spatially localized, induced resonances. Nonlinear optical experiments and simulations, as well as phase‐mismatching considerations based on an effective dispersion, confirm the conversion process and reveal unique emission features, such as almost power‐independent wavelength stability and femtosecond duration. This resonance‐empowered approach is applicable to both fiber and on‐chip photonic systems and paves the way to instrumentalize dispersive wave generation as a unique tool for efficient, coherent femtosecond multi‐frequency conversion for applications in areas such as bioanalytics, life science, quantum technology, or metrology.
Evolution of Hierarchically Porous Nickel Alumina Catalysts Studied by X‐Ray Ptychography
Authors: Weber Sebastian , Diaz Ana , Holler Mirko , Schropp Andreas , Lyubomirskiy Mikhail , Abel Ken L. , Kahnt Maik , Jeromin Arno , Kulkarni Satishkumar , Keller Thomas F. , Gläser Roger , Sheppard Thomas L. 
Published: January 2022

AbstractThe synthesis of hierarchically porous materials usually requires complex experimental procedures, often based around extensive trial and error approaches. One common synthesis strategy is the sol–gel method, although the relation between synthesis parameters, material structure and function has not been widely explored. Here, in situ 2D hard X‐ray ptychography (XRP) and 3D ptychographic X‐ray computed tomography (PXCT) are applied to monitor the development of hierarchical porosity in Ni/Al2O3 and Al2O3 catalysts with connected meso‐ and macropore networks. In situ XRP allows to follow textural changes of a dried gel Ni/Al2O3 sample as a function of temperature during calcination, activation and CO2 methanation reaction. Complementary PXCT studies on dried gel particles of Ni/Al2O3 and Al2O3 provide quantitative information on pore structure, size distribution, and shape with 3D spatial resolution approaching 50 nm, while identical particles are imaged ex situ before and after calcination. The X‐ray imaging results are correlated with N2‐sorption, Hg porosimetry and He pycnometry pore characterization. Hard X‐ray nanotomography is highlighted to derive fine structural details including tortuosity, branching nodes, and closed pores, which are relevant in understanding transport phenomena during chemical reactions. XRP and PXCT are enabling technologies to understand complex synthesis pathways of porous materials.
A Roadmap for Transforming Research to Invent the Batteries of the Future Designed within the European Large Scale Research Initiative BATTERY 2030+
Authors: Amici Julia , Asinari Pietro , Ayerbe Elixabete , Barboux Philippe , Bayle‐Guillemaud Pascale , Behm R. Jürgen , Berecibar Maitane , Berg Erik , Bhowmik Arghya , Bodoardo Silvia , Castelli Ivano E. , Cekic‐Laskovic Isidora , Christensen Rune , Clark Simon , Diehm Ralf , Dominko Robert , Fichtner Maximilian , Franco Alejandro A. , Grimaud Alexis , Guillet Nicolas , Hahlin Maria , Hartmann Sarah , Heiries Vincent , Hermansson Kersti , Heuer Andreas , Jana Saibal , Jabbour Lara , Kallo Josef , Latz Arnulf , Lorrmann Henning , Løvvik Ole Martin , Lyonnard Sandrine , Meeus Marcel , Paillard Elie , Perraud Simon , Placke Tobias , Punckt Christian , Raccurt Olivier , Ruhland Janna , Sheridan Edel , Stein Helge , Tarascon Jean‐Marie , Trapp Victor , Vegge Tejs , Weil Marcel , Wenzel Wolfgang , Winter Martin , Wolf Andreas , Edström Kristina 
Published: January 2022

AbstractThis roadmap presents the transformational research ideas proposed by “BATTERY 2030+,” the European large‐scale research initiative for future battery chemistries. A “chemistry‐neutral” roadmap to advance battery research, particularly at low technology readiness levels, is outlined, with a time horizon of more than ten years. The roadmap is centered around six themes: 1) accelerated materials discovery platform, 2) battery interface genome, with the integration of smart functionalities such as 3) sensing and 4) self‐healing processes. Beyond chemistry related aspects also include crosscutting research regarding 5) manufacturability and 6) recyclability. This roadmap should be seen as an enabling complement to the global battery roadmaps which focus on expected ultrahigh battery performance, especially for the future of transport. Batteries are used in many applications and are considered to be one technology necessary to reach the climate goals. Currently the market is dominated by lithium‐ion batteries, which perform well, but despite new generations coming in the near future, they will soon approach their performance limits. Without major breakthroughs, battery performance and production requirements will not be sufficient to enable the building of a climate‐neutral society. Through this “chemistry neutral” approach a generic toolbox transforming the way batteries are developed, designed and manufactured, will be created.
Using SWAT‐MEA to determine optimal placement of crop management systems under no‐till
Authors: Moriasi Daniel N. , Verser Jerry A. , Cram Ana C. 
Published: January 2022

AbstractNo‐till is one of the common conservation practices implemented in the Fort Cobb Reservoir Watershed (FCREW) located in central Oklahoma to improve soil and water resources while ensuring sustainable crop production. In this study, we used the recently developed Multi‐Objective Evolutionary Algorithm for the Soil and Water Assessment Tool model (SWAT‐MEA) to determine the optimal spatial placement of crop management systems when converting from conventional tillage to no‐till in the FCREW. A previously calibrated and validated Soil Water and Assessment Tool (SWAT) model for the FCREW for conventionally tilled land under winter wheat (Triticum aestivum L.), sorghum (Sorghum bicolor L.), and peanuts (Arachis hypogaea L.) cropping system was used. The objective functions for this study were maximizing crop yield ranks while minimizing sediment, total P (TP), and total N (TN) yield loads. Four modifications made in the SWAT‐MEA in order to achieve the defined goal of this study include an automated process of conversion from conventional to no‐till, ability to use crop yield ranks in the optimization process and to sum up species of N and P to TN and TP, and creation of a public domain standalone executable. Results indicated that converting from a conventionally tilled to no‐till system under optimal placement of crop management systems reduced TN, TP, and sediment yield losses by 45, 32, and 65%, respectively, while crop yields were not significantly affected. Overall, this case study shows that the SWAT‐MEA was able to successfully identify the optimal placement of crop management systems under no‐till condition and can be used for decision making.
Modified side overlap esophagogastrostomy after laparoscopic proximal gastrectomy
Authors: Yamashita Yoshito , Tatsubayashi Taichi , Okumura Koichi , Miyamoto Takumi , Ueno Kohei 
Published: January 2022

AbstractWe report a new method of esophagogastrostomy after proximal gastrectomy, side overlap with fundoplication by Yamashita (SOFY) in 2017. Recently, even better treatment results can be obtained by modifying the SOFY method. We describe the technical details of the modified SOFY (mSOFY) after laparoscopic proximal gastrectomy. The stomach was dissected in the short axis direction and the esophagus was dissected in the left and right direction. After the proximal gastrectomy, the bilateral diaphragmatic crus were dissected to enhance gastric elevation. After confirming that the esophagus overlapped more than 5 cm at the center of the remnant stomach (we call it SOFY check), the remnant stomach was suture‐fixed to the dissected diaphragmatic crus. The right wall of the esophageal stump and the remnant stomach were anastomosed using the full length of a 45 mm‐linear stapler. The entry hole was closed in a direction that did not widen the anastomotic hole. Both sides of the esophagus, remnant stomach, and diaphragmatic crus were suture‐fixed on the cranial side 1–2 cm away from the anastomosis. Moreover, the left wall and lower end of the esophagus was suture‐fixed to the remnant stomach. The preserved dorsal esophageal wall is pressed and flattened by pressure from the pseudofornix, which is the reflux prevention mechanism. The mSOFY method had favorable treatment outcomes. In conclusion, mSOFY can be one of the safe and feasible reconstruction methods after laparoscopic proximal gastrectomy.
Metal‐Free One‐Pot Domino Synthesis of Oxazolidinone Derivatives
Authors: Mandal Prashant S. , Vijay Kumar A. 
Published: January 2022

AbstractA metal‐free approach for the synthesis of iodomethylene‐oxazolidin‐2‐one from easily accessible propargylic alcohols, aryl isocyanates, and molecular iodine in presence of base is reported. Propargylic carbamates are generated in situ in presence of iodine and triethylamine which underwent iodocyclization to afford oxazolidinone scaffolds in good to excellent yields. The use of mass spectrometry to probe the mechanism showed evidence of a propargylic carbamate‐iodonium intimate ion‐pair intermediate, based on which a reaction mechanism is proposed. This is the first report of a simple room‐temperature synthesis of oxazolidinone derivatives precluding expensive noble metal catalysts and oxidants.
Bauen mit großformatigen Elementen aus Infraleichtbeton (ILC) – Drei konstruktive Entwurfsvarianten für den Geschosswohnungsbau
Authors: Mendgen Anna 
Published: January 2022

AbstractInfraleichtbeton (ILC) erlaubt mehrgeschossige Wohnungsbauten aus großformatigen Fertigteilen, weil er fester ist als andere Dämmbetone. Da der Werkstoff gleichzeitig trägt und dämmt, entfallen komplizierte (bau‐)konstruktive Schnittstellen. Er bietet somit eine monolithische Alternative zum Bauen mit Wärmedämmverbundsystemen (WDVS). Großformatige Elemente aus diesem Werkstoff haben den Vorteil, dass der Fugenanteil minimiert werden kann, wodurch die Kosten für Fügung und Montage reduziert werden. Im Folgenden wird das Konzept des DBU‐geförderten Forschungsprojekts ILVO (Vorfabrikation von Fertigteilen aus Infraleichtbeton) vorgestellt. Der Bezug zur Geschichte des Bauens mit vorgefertigten Elementen aus Beton der 1960er‐Jahre wird erörtert. Vorbilder bzw. Referenzen, welche die Bearbeitung der Varianten begleitet haben, werden erläutert. Für jede Variante werden ein historisches Referenzprojekt, das Konzept, das Element und die Konstruktion erklärt.
Environmental collaboration, responsible innovation, and firm performance: The moderating role of stakeholder pressure
Authors: Adomako Samuel , Tran Mai Dong 
Published: January 2022

AbstractDespite the burgeoning literature on environmental strategy, research is scarce on how environmental collaboration influences responsible innovation. Our study closes this gap by investigating the impact of environmental collaboration on firm performance through the mediating mechanism of responsible innovation. Using data collected from 225 firms, the results show that a firm's level of environmental collaboration influences responsible innovation. The findings also reveal that the impact of environmental collaboration on responsible innovation is greater when stakeholder pressure is higher than when it is low. Finally, we find that the relationship between environmental collaboration on firm performance is mediated by responsible innovation. These findings extend the environmental strategy and responsible innovation research and practice.
Why companies might under‐communicate their efforts for sustainable development and what can be done?
Authors: Falchi Alice , Grolleau Gilles , Mzoughi Naoufel 
Published: January 2022

AbstractIn contrast with the increasing green demands from various stakeholders, corporations might prefer green blushing, that is, deliberately avoiding communicating their efforts for sustainable development. Surprisingly, these companies make substantial green achievements, but decide not to communicate their greenness. Using a broad literature review on green blushing and a conceptual reasoning backed up by anecdotal evidence, we expose the likely consequences of under‐communicating green achievements and develop several rationales that explain this apparent puzzle. We also propose that silent or timid corporations can make the best of two worlds, by taking advantage from communicating their greenness while avoiding its main pitfalls. We suggest practical ways to do it.
Chemical Diversity of Citrus Leaf Essential Oils
Authors: Clery Robin A. , Armendi Anjo , Franco Veronica , Furrer Stefan , Genereux Joseph C. , Kahn Tracy L. , Koshiro Kevin 
Published: January 2022

AbstractThe essential oils from leaves of 20 commercial citrus accessions maintained by the University of California, Riverside Givaudan Citrus Variety Collection and selected on the basis of their odor profile were analyzed by GCMS/FID. The main components were quantified while the semi‐quantitative percentage composition data was compiled with data from other publications for sample visualization, classification and comparison with leaf oils from other citrus accessions. Some compositional clusters aligned closely with the taxonomic clades of sweet orange, bitter orange, andC. hystrixwhile other clades like the mandarins and lemons showed distinct chemical sub‐groups. Characteristic compounds for the clusters included linalyl acetate and linalool (bitter orange leaf), sabinene (sweet orange leaf), methyl N‐methyl anthranilate (mandarin leaf), γ‐terpinene (yuzu leaf), citronellal (C. hystrix), limonene, citronellal and citral (lemons and citrons). A chemometric approach combined with t‐SNE cluster plots can be more informative than taxonomic assignments when considering flavor and fragrance characteristics.
Real‐world evidence for subcutaneous infliximab (CT‐P13 SC) treatment in patients with psoriatic arthritis during the coronavirus disease (COVID‐19) pandemic: A case series
Authors: Baraliakos Xenofon , Tsiami Styliani , Vijayan Sooraj , Jung Haewon , Barkham Nick 
Published: January 2022

AbstractThe COVID‐19 pandemic highlighted the benefits of subcutaneous (SC) administration for healthcare systems. The first SC infliximab, CT‐P13 SC, was safe and effective for the treatment of psoriatic arthritis. Observed patient preferences for continuing CT‐P13 SC suggest that patients receiving IV infliximab should be offered a switch to CT‐P13 SC.
Unicystic ameloblastoma in a 9‐year‐old child treated with a combination of conservative surgery and orthodontic treatment: A case report
Authors: Guo Tingting , Zhang Ci , Zhou Jian 
Published: January 2022

AbstractUnicystic ameloblastoma (UAM) in the pediatric population is a rare clinical entity that has not been well addressed in the literature. Radical approaches affect a growing young patient's physical and psychological development, so conservative approaches are widely used for management in children. This report describes the case of a 9‐year‐old girl with UAM of the mandible, which also involved the impaction of the first and second premolars. Marsupialization with orthodontic treatment was performed to shrink the lesion and upright the first premolar involved in the tumor. Ten months after marsupialization, the lesion had healed entirely. The combination of conservative surgery and orthodontic treatment effectively shrank the lesion, preserving mandibular growth, preserving the involved first and second premolars, and promoting the eruption of the teeth.
COVID‐19 and dengue infection in Bangladesh: A case of coinfection where hemoptysis as first presentation
Authors: Amin Mohammad Ashraful , Islam Md Taufiqul , Khan Ishtiakul Islam , Khan Zahid Hasan , Qadri Firdausi , Khan Ashraful Islam 
Published: January 2022

AbstractBangladesh recently faced large outbreaks of both COVID‐19 and dengue. We present a case of COVID‐19 and dengue coinfection in a patient who presented with hemoptysis. Our results demonstrate that COVID‐19 and dengue fever are both public health issues in Bangladesh and other dengue‐endemic nations and that they can coexist.
Acute epiploic appendagitis mimicking symptoms of urinary tract infection: A diagnostic enigma in the emergency department
Authors: Iqbal Phool , Murtaza Muhammad , Waqar Younis Hafiz , Abd Ur Rehman Muhammad , Bint I Bilal Ammara , Niraula Sushil 
Published: January 2022

AbstractThe epiploic appendages (also known as appendices epiploicae) are usually located on the anti‐mesenteric surface of the colon, extending from the caecum to the rectosigmoid, and epiploic appendagitis (EA) is the inflammation of these appendages. We report a clinical image of epiploic appendagitis creating a diagnostic challenge.
Acute worsening of glycemic control in a patient with type 2 diabetes and non‐small cell lung cancer after administration of lorlatinib
Authors: Nakano Yoshio , Miyasato‐Isoda Mai , Gohma Iwao , Fujisawa Tomomi 
Published: January 2022

AbstractA patient with non‐small cell lung cancer (NSCLC) exhibited extreme hyperglycemia after lorlatinib treatment. The present case highlights the importance of glucose monitoring during lorlatinib administration and intensifying hyperglycemia treatment.
Proton or Carbene Transfer? On the Dark and Light Reaction of Diazoalkanes with Alcohols
Authors: Empel Claire , Pei Chao , He Feifei , Jana Sripati , Koenigs Rene M. 
Published: January 2022

AbstractThe formal alkylation reaction of OH groups with diazoalkanes under catalyst‐free reaction conditions finds broad application in organic synthesis. However, even today, this reaction is mainly limited to the use of diazomethane as reaction partner. In this combined experimental and theoretical study, we aim at a fundamental understanding of the reaction of diazoalkanes with alcohols to make this transformation amenable to a generalized approach towards formal alkylation reactions of alcohols with diazoalkanes. Experimental and theoretical studies suggest a direct proton transfer only in exceptional cases. In a more general setting, such O−H functionalization proceed both under dark and photochemical conditions via a key hydrogen‐bonded singlet carbene intermediate that undergoes a protonation–addition mechanism. We conclude with applications of this approach in O−H functionalization reactions of alcohols, including simple fluorinated, halogenated and aliphatic alcohols and showcase functional‐group tolerance of this method in the reaction of biologically active and pharmaceutically relevant alcohols.
Quadrupolar Ultrafast Charge Transfer in Diaminoazobenzene‐Bridged Perylenediimide Triads
Authors: Seetharaman Sairaman , Zink‐Lorre Nathalie , Gutiérrez‐Moreno David , Karr Paul A. , Fernández‐Lázaro Fernando , D'Souza Francis 
Published: January 2022

AbstractStrong push‐pull interactions between electron donor, diaminoazobenzene (azo), and an electron acceptor, perylenediimide (PDI), entities in the newly synthesized A−D−A type triads (A=electron acceptor and D=electron donor) and the corresponding A−D dyads are shown to reveal wide‐band absorption covering the entire visible spectrum. Electrochemical studies revealed the facile reduction of PDI and relatively easier oxidation of diaminoazobenzene in the dyads and triads. Charge transfer reversal using fluorescence‐spectroelectrochemistry wherein the PDI fluorescence recovery upon one‐electron oxidation, deterring the charge‐transfer interactions, was possible to accomplish. The charge transfer state density difference and the frontier orbitals from the DFT calculations established the electron‐deficient PDI to be an electron acceptor and diaminoazobenzene to be an electron donor resulting in energetically closely positioned PDIδ−‐Azoδ+‐PDIδ− quadrupolar charge‐transfer states in the case of triads and Azoδ+‐PDIδ− dipolar charge‐transfer states in the case of dyads. Subsequent femtosecond transient absorption spectral studies unequivocally proved the occurrence of excited‐state charge transfer in these dyads and triads in benzonitrile wherein the calculated forward charge transfer rate constants, kf, were limited to instrument response factor, meaning >1012 s−1 revealing the occurrence of ultrafast photo‐events. The charge recombination rate constant, kr, was found to depend on the type of donor‐acceptor conjugates, that is, it was possible to establish faster kr in the case of triads (∼1011 s−1) compared to dyads (∼1010 s−1). Modulating both ground and excited‐state properties of PDI with the help of strong quadrupolar and dipolar charge transfer and witnessing ultrafast charge transfer events in the studied triads and dyads is borne out from the present study.