bluuebunny/crossref_metadata_2025_split huggingface dataset:
P.106: Magnetic Resonant Wireless Power Transmission to Thin OLED Lighting Panel
Authors: Kim Yong‐Hae , Han Jun‐Han , Lee Myung‐Lae , Cheon Sanghoon , Kang Seung‐Youl , Ryu Hojun , Zyung Taehyoung , Lee Jeong‐Ik , Chu Hye Yong 
Published: July 2013

AbstractWe used the magnetic resonant wireless power transmission technology to lit thin OLED lighting panels. For the magnetic resonant wireless power transmission, we used small and thin four layer printed circuit board for the receiver. The resonant frequency is lowered up to 457 kHz for the electromagnetic regulation.
P.109: Improvement of the Outcoupling Efficiency of Blue OLEDs
Authors: Kim Dong‐Young , Choi Chung Sock , Lee Sung‐Min , Choi Kyung Cheol , Chae Gee Sung , Joo Sung Hoon , Park Jung Soo , Yang Joong Hwan 
Published: July 2013

AbstractWe propose a nanostructured blue organic light‐emitting diode (OLED) with a perforated WO3 hole injection layer that improves the outcoupling efficiency of blue OLEDs by the extraction of trapped surface plasmon polaritons and wave guide modes.
P.113: Luminous‐efficiency Improvement of Photovoltaic‐device‐integrated Organic Light Emitting Diode with Dual‐function Guiding Mode Resonance Structure
Authors: Shen Chia‐Yu , Lin Ming‐Yi , Chen Yi‐Jiun , Lin Hoang Yan 
Published: July 2013

AbstractOne‐dimensional dual‐function guided‐mode‐resonance (DF‐GMR) filters are designed to be the common electrodes of OLEDs integrated with photovoltaic devices, and can also be utilized as color filters. This structure can enhance the luminous efficiency from 39.1% to 56.9%, increase the contrast ratio, and the color deviation is negligible.
P.116: Light Extraction Improvement of Flexible Top‐Emitting Organic Light‐Emitting Devices by Using Nanoimprinted Periodically Corrugated Polycarbonate Substrate
Authors: Ho Yu‐Hsuan , Tsai Ming‐Chih , Liang Hsun , Fu Yen‐Chun , Tian Wei‐Cheng , Chen Fang‐Chung , Wei Pei‐Kuen 
Published: July 2013

AbstractHighly efficient waveguide mode extraction elements of nanograting structures onto the flexible substrate of top‐emitting organic light‐emitting devices (TOLEDs) were realized with the assistance of thermal nanoimprint process. The introduction of the periodic corrugation has allowed a much enhanced light coupling through a thick Ag cathode by the grating‐induced cross coupling between the SPPs associated with the top cathode and the high‐index guided modes within the device. An enhanced EL efficiency and strong color shift have been observed. To nanoimprint the periodical corrugation in the flexible substrate of the TOLEDs leads to 54.3% enhancement in luminous efficiency compared to reference devices.
P.118: Improvement of the Quantum Efficiency in OLEDs Using Stochastic Metallic Nanostructure
Authors: Park Sangho , Kwon Ohyung , Yang Jungjin , Lee Changhee , Whang Ki‐Woong 
Published: July 2013

AbstractThis work is done for improving the external quantum efficiency in OLEDs using stochastic nanostructure. Ag stochastic nanostructure is fabricated on glass, and the consequent OLEDs fabricated on it have corrugated structure. With this method, the external quantum efficiency could be improved by 100 %.
P.120: P‐doped Di‐[4‐(N,N‐ditolyl‐amino)‐phenyl]cyclohexane for Improving Power Efficiency of Organic Light‐Emitting Diodes
Authors: Kwon Yongwon , Yoo Minsun , Lee Hyunkoo , Yang Jungjin , Lee Changhee 
Published: July 2013

AbstractWe investigated p‐doped Di‐[4‐(N,N‐ditolyl‐amino)phenyl]cyclohexane (TAPC) to improve power efficiency in organic light‐emitting diodes (OLEDs). We characterized optical and electrical properties of TAPC film in application of various p‐type dopants.
P.141L: Late‐News Poster: ALD‐based Multilayer Encapsulation of PIN OLED: On the Stability of the Organic Layer in 85°C / 85% RH Storage Conditions
Authors: Simon Jean‐Yves , Maindron Tony , Aventurier Bernard , Gatta Sylvia Meunier Della , Viasnoff Emilie , Jullien Tony , Ghazouani Ahlem , Lafond Dominique 
Published: July 2013

AbstractA multilayer thin‐film encapsulation process based on the use of Atomic Layer Deposition of Al2O3 for organic light‐emitting diodes (OLED) has been presented at the last SID Display Week 2012 by LETI. It is based on the use of a generic stack of the kind Al2O3/organic layer/inorganic layer. When comes the time to evaluate the performances of this stack in severe climatic storage conditions, it turns out that the intrinsic stability of the organic decoupling layer becomes of outmost importance. This work details the behavior of the thin film barrier stack when exposed to 85 °C / 85 %RH climatic conditions.
P.143L: Late‐News Poster: Light Extraction in Organic Light Emitting Diodes using SF6/CHF3 Plasma Treated Random Pattern
Authors: Hwang Ju Hyun , Park Tae Hyun , Lee Hyun Jun , Choi Kyung Bok , Park Young Wook , Ju Byeong‐Kwon 
Published: July 2013

AbstractThe random pattern using the SF6/CHF3 plasma can increase the external quantum efficiency and power efficiency of the organic light emitting diodes without introducing spectral changes. These random pattern layer are formed by SF6/CHF3 plasma treatment on the resin, which can be applied to the large‐area and white OLEDs.
P.144: Late‐News Poster: Synthesis and Electroluminescence Properties of Highly Efficient Blue Fluorescence Emitters Using Dual Core Chromophores
Authors: Kim Beomjin , Kim Seungho , Lee Jaehyun , Shin Hwangyu , Yokoyama Daisuke , Kido Junji , Park Jongwook 
Published: July 2013

AbstractWe propose new dual core chromophore materials with blue emission. One of these derivatives, TP‐AP‐TP, exhibits a high luminance EQE value of 7.51% and twice the lifetime of a commercialized material, MADN. The dual core chromophore materials have narrower PL and EL spectra and better thermal properties than the single core chromophore materials.
P.133: 3D Multi‐Touch System by Using Coded Optical Barrier on Embedded Photo‐Sensors
Authors: Fang Hsuan‐He , Wang Guo‐Zhen , Chang Chia‐Wei , Huang Yi‐Pai 
Published: July 2013

AbstractLimited by construction complexity, bare finger touch systems are not ready to be used on mobile devices. Hence, we proposed a system using coded optical barrier with less hardware and software complexity; based on the construction, touch algorithm is programed to obtained 3D location (x,y,z) of input(s). Finally, our concept was implemented on a 4‐inch panel. The system was able to sense up to 3 touch inputs simultaneously within 35 mm working range.
Recovery of free amino acids and muscle proteins from codfish (Gadus morhua L.) salting wastewater by sorption on Amberlite XAD16
Authors: Ferraro Vincenza , Jorge Ruben Ferreira , Cruz Isabel B. , Castro Paula M. L. , Pintado Manuela E. 
Published: July 2013

AbstractBACKGROUNDThe objective of this research was the valorization of an agro‐food industry residue, namely codfish salting wastewater, through the recovery of valuable bioactive compounds. Approximately 200 L of salted wastewater are generated for each ton of fresh codfish, carrying protein and free amino acids at a concentration of c. 10 g L−1, and sodium chloride (NaCl) at c. 250 g L−1.RESULTSProtein and free amino acids were selectively recovered by sorption with the Amberlite XAD16 resin. Food‐grade acetone was used to elute amino acids while a solution of sodium hydroxide (NaOH) desorbed protein. Recovery of protein and of hydrophobic to neutral amino acids was 100%; NaCl was also partially recovered from the salting wastewater, at a level of 33%. Kinetics and mechanisms of adsorption and desorption were investigated.CONCLUSIONSThe process implemented can be considered as a valuable management option for codfish salting wastewater, it can contribute to the fish industry sustainability and can serve as a source of nutrients. Free amino acids and protein extracts can find application in animal and human nutrition through incorporation into functional food and drinks, as well as in cosmetics and in pharmaceutical formulations. © 2013 Society of Chemical Industry
Interplate coupling off northeastern Japan before the 2011 Tohoku‐oki earthquake, inferred from seafloor geodetic data
Authors: Sato Mariko , Fujita Masayuki , Matsumoto Yoshihiro , Ishikawa Tadashi , Saito Hiroaki , Mochizuki Masashi , Asada Akira 
Published: July 2013

AbstractSeafloor crustal movements off Miyagi and Fukushima Prefectures, northeastern Japan, observed for about 9 years before the 2011 Tohoku‐oki earthquake (M9.0) with the GPS/acoustic geodetic technique, revealed the spatiotemporal variation of interplate coupling in this region. Off Miyagi Prefecture, temporal variations of the crustal movements are characterized as a strain accumulation‐release process in relation to the 2005 Miyagi‐oki earthquake (M7.2). The intraplate velocity since December 2006, when the strain accumulation seemed to have restarted, is 4–5 cm/yr relative to the North American plate, which is significantly lower than that before the 2005 event, 6–7 cm/yr. This suggests that interplate coupling off Miyagi Prefecture since around 2007 is weaker than that before the 2005 event. On the other hand, off Fukushima Prefecture, a westward crustal movement at a constant rate of about 2 cm/yr relative to the North American plate has been observed for the interseismic period from 2002 to 2008. The interplate coupling off Fukushima Prefecture is significantly weak compared with that off Miyagi Prefecture. This is consistent with the observed coseismic displacements associated with the 2011 event, which are much smaller off Fukushima Prefecture than off Miyagi Prefecture.
MRI of thiel‐embalmed human cadavers
Authors: Gueorguieva Mariana J. , Yeo Desmond T.B. , Eisma Roos , Melzer Andreas 
Published: July 2013

PurposeTo explain the observed considerable loss of signal and contrast when Thiel‐embalmed human cadavers are imaged using clinical magnetic resonance imaging (MRI) sequences, especially those based on spin‐echo MRI.Materials and MethodsAll cadavers were imaged with a medical 1.5T scanner using standard MRI sequences. Dual angle B1+ magnitude mapping and electromagnetic (EM) simulations that characterize the radiofrequency (RF) penetration in a male human body model (HBM) were carried out for a range of tissue conductivities.ResultsThe EM simulations show that RF penetration issues begin to affect the image quality for values of electrical conductivity as low as 2.6 S/m. The electrical conductivity values of the embalming fluids were found to be within the range of 5–10.6 S/m, thus strongly suggesting that the observed loss in signal and contrast is due to diminished RF penetration inside the cadavers. Furthermore, it was demonstrated that gradient‐echo (GRE)‐based MRI sequences perform better than spin‐echo (SE)‐based sequences, as they are less susceptible to imperfections in the flip angle that are inevitably present when imaging Thiel cadavers.Conclusion:The diminished signal and contrast observed when imaging Thiel‐embalmed human cadavers may be attributed to the high conductivity of the embalming liquids. J. Magn. Reson. Imaging 2014;39:576–583. © 2013 Wiley Periodicals, Inc.
Systemic treatment with the sphingosine‐1‐phosphate analog FTY720 does not improve fracture healing in mice
Authors: Heilmann Aline , Schinke Thorsten , Bindl Ronny , Wehner Tim , Rapp Anna , Haffner‐Luntzer Melanie , Liedert Astrid , Amling Michael , Ignatius Anita 
Published: July 2013

AbstractSphingosine‐1‐phosphate (S1P) has recently been recognized as a crucial coupling molecule of osteoclast and osteoblast activity provoking osteoanabolic effects. Targeting S1P receptors could, therefore, be a potential strategy to support bone formation in osteopenic diseases or in fracture repair. Here we investigated whether systemic treatment with the S1P analog FTY720 (Fingolimod) could improve fracture healing. Twelve‐week‐old, female C57BL/6 mice received an osteotomy of the femur, which was stabilized using an external fixator. The mice received a daily subcutaneous injection of either FTY720 (6 mg/kg) or vehicle from the third postoperative day. Fracture healing was evaluated after 10 and 21 days using biomechanical testing, µ‐computed tomography, and histomorphometry. Because FTY720 is supposed to influence osteoclast recruitment, osteoclasts were identified in the fracture callus by staining for tartrate resistant acid phosphatase (TRAP). There were no significant differences in callus mechanical properties, tissue composition and osteoclast number between the groups, suggesting that systemically applied FTY720 did not influence bone regeneration in this model of regular fracture healing. Even if further studies should test the potency of FTY720 under unfavorable healing conditions, we conclude that the effect of systemically applied FTY720 on fracture healing might be inferior compared to other anabolic treatments. © 2013 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 31:1845–1850, 2013
Cost‐effectiveness analysis of sandhill crane habitat management
Authors: Kessler Andrew C. , Merchant James W. , Shultz Steven D. , Allen Craig R. 
Published: July 2013

AbstractInvasive species often threaten native wildlife populations and strain the budgets of agencies charged with wildlife management. We demonstrate the potential of cost‐effectiveness analysis to improve the efficiency and value of efforts to enhance sandhill crane (Grus canadensis) roosting habitat. We focus on the central Platte River in Nebraska (USA), a region of international ecological importance for migrating avian species including sandhill cranes. Cost‐effectiveness analysis is a valuation process designed to compare alternative actions based on the cost of achieving a pre‐determined objective. We estimated costs for removal of invasive vegetation using geographic information system simulations and calculated benefits as the increase in area of sandhill crane roosting habitat. We generated cost effectiveness values for removing invasive vegetation on 7 land parcels and for the entire central Platte River to compare the cost‐effectiveness of management at specific sites and for the central Platte River landscape. Median cost effectiveness values for the 7 land parcels evaluated suggest that costs for creating 1 additional hectare of sandhill crane roosting habitat totaled US $1,595. By contrast, we found that creating an additional hectare of sandhill crane roosting habitat could cost as much as US $12,010 for some areas in the central Platte River, indicating substantial cost savings can be achieved by using a cost effectiveness analysis to target specific land parcels for management. Cost‐effectiveness analysis, used in conjunction with geographic information systems, can provide decision‐makers with a new tool for identifying the most economically efficient allocation of resources to achieve habitat management goals. © 2013 The Wildlife Society.
Aluminum Initiators Supported by Asymmetric [ONNO′]‐Type Salan Ligands for the Ring‐Opening Polymerization of rac‐Lactide
Authors: Sumrit Pattarawut , Hormnirun Pimpa 
Published: July 2013

AbstractA novel series of aluminum complexes supported by asymmetric [ONNO′]‐type Salan ligands (1–4) is successfully synthesized. Polylactides (PLAs) with molecular weights close to the theoretical values and narrow polydispersity indices (PDIs) can be obtained. Kinetic studies reveal first‐order polymerization kinetics and a linear relationship between the molecular weight and the percentage conversion. Complexes 1–4 display heteroselective polymerization to give heterotactic‐enriched PLAs with Pr values ranging from 0.64 to 0.74. The character of the ligand substituents from the two different phenolic rings and the complex fluxionality arising from the ligand interconversion are suggested to be responsible for the different levels of stereoselectivity and activity.magnified image
Genotype and phenotype in Parkinson's disease: Lessons in heterogeneity from deep brain stimulation
Authors: Angeli Aikaterina , Mencacci Niccolo E. , Duran Raquel , Aviles‐Olmos Iciar , Kefalopoulou Zinovia , Candelario Joseph , Rusbridge Sarah , Foley Jennifer , Pradhan Priyanka , Jahanshahi Marjan , Zrinzo Ludvic , Hariz Marwan , Wood Nicholas W. , Hardy John , Limousin Patricia , Foltynie Tom 
Published: July 2013

ABSTRACTVariation in the genetic risk(s) of developing Parkinson's disease (PD) undoubtedly contributes to the subsequent phenotypic heterogeneity. Although patients with PD who undergo deep brain stimulation (DBS) are a skewed population, they represent a valuable resource for exploring the relationships between heterogeneous phenotypes and PD genetics. In this series, 94 patients who underwent DBS were screened for mutations in the most common genes associated with PD. The consequent genetic subgroups of patients were compared with respect to phenotype, levodopa (l‐dopa), and DBS responsiveness. An unprecedented number (29%) of patients tested positive for at least 1 of the currently known PD genes. Patients with Parkin mutations presented at the youngest age but had many years of disease before needing DBS, whereas glucocerebrosidase (GBA) mutation carriers reached the threshold of needing DBS earlier, and developed earlier cognitive impairment after DBS. DBS cohorts include large numbers of gene positive PD patients and can be clinically instructive in the exploration of genotype‐phenotype relationships.
A Novel Strategy of Structural Similarity Based Consensus Modeling
Authors: Lei Beilei , Li Jiazhong , Yao Xiaojun 
Published: July 2013

AbstractA novel strategy of “structural similarity based consensus modeling” (SSCM) based on “model distance and magnified image guided model selection” (MD‐QGMS) submodel set was proposed. The SSCM strategy is built upon a hypothesis, that is, similar compounds are most probably predicted more accurately by a same submodel among a model population, which can be concluded from the fact that models employing a different set of descriptors can predict compounds with specific structures more accurately. It is proved that the proposed SSCM strategy can remarkably improve the external prediction ability of QSAR models by employing two different datasets. In future, the proposed SSCM strategy may provide a new direction to develop more accurate predictive models.
Highly‐accelerated Bloch‐Siegert mapping using joint autocalibrated parallel image reconstruction
Authors: Sharma Anuj , Tadanki Sasidhar , Jankiewicz Marcin , Grissom William A 
Published: July 2013

AbstractPurposeTo reconstruct accurate single‐ and multichannel Bloch–Siegert transmit radiofrequency () field maps from highly accelerated data.Theory and MethodsThe approach is based on the fact that the ‐to‐phase encoding pulse for each transmit coil and off‐resonance frequency applies a unique phase shift to the same underlying image. This enables joint reconstruction of all images in a Bloch–Siegert acquisition from an augmented set of virtual receive coils, using any autocalibrated parallel imaging reconstruction method.ResultsSimulations with an eight channel transmit/receive array head coil at 7T show that accurate maps can be produced at acceleration factors of 16× and 6× for Cartesian and spiral sampling, respectively. A phantom experiment with a six channel transverse electromagnetic (TEM) transceive array coil allowed accurate reconstruction at 16× acceleration. 7T in vivo experiments performed using 32 channel receive and two‐channel transmit coils further demonstrate the proposed method's ability to produce high‐quality maps at accelerations of 32× and 8× for Cartesian and spiral trajectories, respectively. Reconstruction accuracy is improved using disjoint k‐space sampling patterns between acquisitions.ConclusionThe proposed approach allows high acceleration factors in Bloch–Siegert mapping and can significantly reduce the scan time requirements for mapping the fields of transmit arrays. Magn Reson Med 71:1470–1477, 2014. © 2013 Wiley Periodicals, Inc.
Pore‐scale modeling of surface erosion in a particle bed
Authors: Abdelhamid Y. , El Shamy U. 
Published: July 2013

SUMMARYA fully coupled transient two‐dimensional model was employed to study fundamentals of flood‐induced surface erosion in a particle bed. The interaction of the liquid and solid phases is the key mechanism related to surface erosion. The solid phase was idealized at a particle scale by using the discrete element method. The fluid phase was modeled at a mesoscale level and solved using the lattice Boltzmann method. The fluid forces applied on the particles were calculated on the basis of the momentum the fluid exchanges with the particle. The proposed approach was used to model both single particles and particle beds subjected to Couette flow conditions. The behavior of both the single particle and the particle bed depended on particle diameter and surface shear fluid velocity. The conducted simulations show that the fluid flow profile penetrates the bed for a small distance. This penetration initiates sheet‐flow and surface erosion as the fluid interacts with particles. The effect of suppressing particle rotation on the fluid‐induced forces on the particle was also examined. Suppressing particle spinning may lead to underestimated erosion rate. Results of fluid and particle velocities were compared against experimental results and appeared to agree with the observed trends.Copyright © 2013 John Wiley & Sons, Ltd.
Dynamic response of road pavement resting on a layered poroelastic half‐space to a moving traffic load
Authors: Fang Xue‐Qian , Yang Shao‐Pu , Liu Jin‐Xi , Zhang Xiao‐Song 
Published: July 2013

SUMMARYThis paper is dedicated to study the dynamic response of a thin‐plate resting on a layered poroelastic half‐space under a moving traffic load. Based on the dynamic poroelastic theory of Biot, the general solutions of the homogeneous poroelastic foundation are obtained by Fourier translation. By using the transmission and reflection matrices method in the frequency domain, the equivalent stiffness of the layered poroelastic half‐space is presented. Kirchhoff's hypotheses are applied to obtain the vertical displacement of the thin plate. By using the inverse Fourier transform, the time domain solution is obtained. As an example of three layers, the influences of the load velocity, the material properties of poroelastic layers, and the flexural rigidity of the plate on the response of the pavement system are examined. Analyses show that a soft intermediate layer results in the significant increase of vertical displacement of road pavement. Comparison with the existing work validates the present model. Copyright © 2013 John Wiley & Sons, Ltd.