Results 111 to 120 of about 198,128 (395)

Optimum interpolation and resampling for PSC identification

IEEE International Geoscience and Remote Sensing Symposium, 2003
The first basic step in the Permanent Scatterers analysis technique is the location of the stable reflectors. To this purpose, an inter-image amplitude analysis, on a pixel-by-pixel basis, is performed, and the scatterers showing stable amplitude response are named Permanent Scatterer Candidates (PSC).
Nutricato R, Bovenga F, Refice A
openaire   +3 more sources

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

Advanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

PR3-ANCA: A Promising Biomarker in Primary Sclerosing Cholangitis (PSC)

PLoS ONE, 2014
Background and Aims The only recognized biomarker for primary sclerosing cholangitis (PSC) is atypical anti-neutrophil cytoplasmic antibodies (aANCA), which, in addition to having low sensitivity and specificity, is an indirect immunofluorescence (IIF ...
L. Stinton, C. Bentow, M. Mahler, G. Norman, B. Eksteen, A. Mason, G. Kaplan, B. Lindkvist, G. Hirschfield, P. Milkiewicz, A. Cheung, H. Janssen, M. Fritzler   +12 more
semanticscholar   +1 more source

Anion‐Cation Synergistic Regulation of Low‐Dimensional Perovskite Passivation Layer for Perovskite Solar Cells

Advanced Materials, EarlyView.
The sulfur‐hybridized aniline‐like molecule thiomorpholine (SMOR) forms n = 1 2D perovskite and is preferred to transfer into 1D perovskite instead of high n‐valued 2D perovskite after aging. Due to larger formation energy, chlorine anion is better than iodine anion to accelerate the formation of 1D phase.
Shengwen Li, Hao Gu, Annan Zhu, Jia Guo, Chenpeng Xi, Xiaosong Qiu, Ying Chen, Hui Pan, Jiangzhao Chen, Guichuan Xing, Shi Chen   +10 more
wiley   +1 more source

Encapsulation theory fundamentals [PDF]

arXiv, 2008
This paper proposes a theory of encapsulation, establishing a relationship between encapsulation and information hiding through the concept of potential structural complexity (P.S.C.), the maximum possible number of source code dependencies that can exist between program units in a software system. The P.S.C.
arxiv  

Randomized Nested Polar Subcode Constructions for Privacy, Secrecy, and Storage [PDF]

arXiv, 2020
We consider polar subcodes (PSCs), which are polar codes (PCs) with dynamically-frozen symbols, to increase the minimum distance as compared to corresponding PCs. A randomized nested PSC construction with a low-rate PSC and a high-rate PC, is proposed for list and sequential successive cancellation decoders. This code construction aims to perform lossy
arxiv  

A Catalog of Luminous Infrared Galaxies in the IRAS Survey and the Second Data Release of the SDSS

, 2005
We select the Luminous Infrared Galaxies by cross-correlating the Faint Source Catalogue (FSC) and Point Source Catalogue (PSC) of the IRAS Survey with the Second Data Release of the SDSS for studying their infrared and optical properties.
Abazajian K, Blanton M R, Cai-Na Hao, Calzetti D, Chen Cao, Hao C N, Hong Wu, Ivezić Ž, Jian-Ling Wang, Kewley L J, Kim D -C, Kim D -C, Kim D -C, Lawrence A, Lonsdale C J, Luo S-G, Moshir M, Osterbrock D E, Poggianti B M, Roy A L, Rutledge R E, Strateva I, Sutherland W, Tremonti C A, Veilleux S, White R L, Xiao-Yang Xia, Yang Y, York D G, Yun M S, Zhen-Long Zou, Zheng X Z, Zou Z L, Zu-Gan Deng   +33 more
core   +3 more sources

In Situ Characterization of Intrahepatic Non-Parenchymal Cells in PSC Reveals Phenotypic Patterns Associated with Disease Severity

PLoS ONE, 2014
Liver-infiltrating T cells have been implicated in the pathogenesis of primary sclerosing cholangitis (PSC), however little information is available about changes in other cellular compartments in the liver during PSC.
L. Berglin, A. Bergquist, Helene Johansson, H. Glaumann, C. Jorns, S. Lunemann, H. Wedemeyer, Ewa C. S. Ellis, N. Björkström   +8 more
semanticscholar   +1 more source

Mitigating Mobile‐Ion‐Induced Instabilities and Performance Losses in 2D Passivated Perovskite Solar Cells

Advanced Materials, EarlyView.
This study addresses the challenges of mobile‐ion‐induced instability in perovskite solar cells. Introducing bilayer passivation with ammonium salts (EDAI₂/PEAI and ABS/PEAI) significantly reduces ion density and improves device stability. The approach mitigates the detrimental effects of PEAI‐induced ionic losses, enhancing both performance and ...
Biruk Alebachew Seid, Sercan Ozen, Andrés‐Felipe Castro‐Méndez, Dieter Neher, Martin Stolterfoht, Felix Lang   +5 more
wiley   +1 more source

Photometric study of the short-period RS CVn eclipsing binary DV Psc [PDF]

arXiv, 2012
We present our new photometry of DV Psc obtained in 2010 and 2011, and new spectroscopic observation on Feb. 14, 2012. During our observations, three flare-like events might be detected firstly in one period on DV Psc. The flare rate of DV Psc is about 0.017 flares per hour. Using Wilson-Devinney program, we derived the preliminary starspot parameters.
arxiv