Results 41 to 50 of about 167,797 (300)

Non-destructive evaluation of cement-based materials from pressure-stimulated electrical emission - Preliminary results [PDF]

, 2011
This is the post-print version of the final paper published in Construction and Building Materials. The published article is available from the link below.
A. Kyriazopoulos, Anastasiadis, Anastasiadis, Aydin, C. Anastasiadis, C.J. Brown, D. Triantis, Eccles, Enomoto, Finkelstein, Griffith, Kosmatka, Kyriazopoulos, Landis, Nitsan, Ogawa, Saito, Slifkin, Stavrakas, Stavrakas, Stepanov, Sun, Sun, Sun, Triantis, Triantis, Triantis, Turcotte, Tzanis, Vallianatos, Vallianatos, Vallianatos, Vallianatos, Varotsos, Whitworth, Wittmann   +35 more
core   +1 more source

Furan‐Substituted Phosphine‐Oxide as an Efficient Interfacial Modifier for Wide‐Bandgap Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
We report phosphine‐oxide interlayers for wide‐bandgap perovskite solar cells, in which tuned P = O Lewis basicity enables selective passivation of buried NiOx/perovskite interfaces and introduces interfacial dipoles that strengthen the built‐in field.
JeeHee Hong, Juan Anthony Prayogo, Soobin Heo, Jae Sung Yun, Dong Ryeol Whang, Dong Wook Chang, Hui Joon Park   +6 more
wiley   +1 more source

Pressure stimulated currents in rocks and their correlation with mechanical properties [PDF]

, 2004
The spontaneous electrification of marble samples was studied while they were subjected to uniaxial stress. The Pressure Stimulated Current (PSC) technique was applied to measure the charge released from compressed Dionysos marble samples, while they ...
Agioutantis, Z, Clarke, M, Maurigiannakis, S, Saltas, V, Stavrakas, I, Triantis, D, Vallianatos, F   +6 more
core   +3 more sources

Cross‐Layer Molecular Design for Coherent Interface Passivation in Rigid and Flexible Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
A cross‐layer passivation strategy employing molecularly designed thiazol‐5‐ylmethanamine hydrochloride (TMACl) enables coherent defect regulation at the SnO2/perovskite interface, stabilizes both layers, promotes phase‐pure α‐FAPbI3 formation, and enhances charge extraction, delivering PCEs of 26.44% in rigid and 24.72% in flexible perovskite solar ...
Fan Shen, Chenxu Zhao, Lianghui Li, Jia Xu, Jiale Chen, Xunhui Wang, Huijing Liu, Pengchen Zou, Xuewei Liu, Yao Fu, Huifang Han, Kun Lang, Yijun Wang, Yahan Wu, Xu Pan, Zhaofu Fei, Jianxi Yao   +16 more
wiley   +1 more source

The Prevalence of extraintestinal manifestations in Inflammatory Bowel Disease

Journal of Education, Health and Sport
INTRODUCTION: The term inflammatory bowel disease (IBD) refers to a chronic inflammatory disease of the gastrointestinal tract of unclear pathogenesis. IBD consists of ulcerative colitis (UC) and Crohn's disease (CD).
Aleksandra Madej, Hanna Senat, Patrycja Grabowska, Patrycja Bolla, Aleksandra Senat, Zuzanna Marczyńska   +5 more
doaj   +1 more source

XID II: Statistical Cross-Association of ROSAT Bright Source Catalog X-ray Sources with 2MASS Point Source Catalog Near-Infrared Sources

, 2009
The 18806 ROSAT All Sky Survey Bright Source Catalog (RASS/BSC) X-ray sources are quantitatively cross-associated with near-infrared (NIR) sources from the Two Micron All Sky Survey Point Source Catalog (2MASS/PSC).
Bauer, Christian Bernt Haakonsen, Cohen, Cutri, Güdel, McGlynn, Predehl, Press, Robert E. Rutledge, Rutledge, Rutledge, Skrutskie, Turner, Voges, Wolstencroft   +14 more
core   +1 more source

Selenium‐Incorporated Polymerized Nonfullerene Acceptors/SWCNT Composites with Polymer‐Assisted n‐Doping for High‐Performance Organic Thermoelectrics

Advanced Functional Materials, EarlyView.
Selenium‐incorporated polymerized nonfullerene acceptor PCB2Se forms a strong supramolecular complex with SWCNTs, enabling a record‐high zT of 0.29. Sequential N‐DMBI doping, mediated through a polymer‐assisted electron‐transfer pathway, successfully converts the PCB2Se/SWCNT composite into an efficient n‐type material with an impressive power factor ...
Chi‐Chun Tseng, Che‐An Chou, Chi Chang, Li‐Lun Yeh, Chien‐Yi Ku, Jhih‐Min Lin, Shih‐Huang Tung, Cheng‐Liang Liu, Yen‐Ju Cheng   +8 more
wiley   +1 more source

Analytical computation of arm inductor for minimizing MMC circulating current using passive method

International Journal of Renewable Energy Development
The study of circulating currents in modular multilevel converters is vital for improving their efficiency and reliability. The circulating current may arise from capacitor voltage unbalancing, modulation imperfections, load variations, and transient ...
Amna Aslam, Muhammad Raza
doaj   +1 more source

Potential of temperature-response collagen-genipin sols as a novel submucosal injection material for endoscopic resection

Endoscopy International Open, 2019
Background and study aims We developed a novel submucosal (SM) injection material that contained pepsin-solubilized collagen (PSC), genipin (Ge) and phosphate buffer (PB).
Yusaku Takatori, Toshio Uraoka, Takefumi Narita, Shunji Yunoki, Naohisa Yahagi   +4 more
doaj   +1 more source

A Universal Interfacial Dipole Strategy for Defect Suppression in Inverted Perovskite Solar Cells With Tunable Bandgaps

Advanced Functional Materials, EarlyView.
A 2D heterointerface with a two‐site anchor bridge suppresses nonradiative recombination at the perovskite/C₆₀ interface by reducing surface defects, elevating the Fermi level, and strengthening the electric field. This strategy enables efficient electron extraction, delivering 26.32% efficiency, 1.217 V Voc, excellent operational stability, and broad ...
Chaohui Li, Hyoungwon Park, Fabian Streller, Klaus Götz, Jiwon Byun, Shudi Qiu, Zhangyu Yuan, Jonas Englhard, Andrej Vincze, Zijian Peng, Lirong Dong, Yanxue Wang, Chao Liu, Jingjing Tian, Mingjie Feng, Peichun Liao, Fu Yang, Andreas Späth, Andres Osvet, Thomas Heumueller, Marcus Halik, Silke H. Christiansen, Tobias Unruh, Julien Bachmann, Rainer H. Fink, Ning Li, Larry Lüer, Christoph J. Brabec   +27 more
wiley   +1 more source