Results 171 to 180 of about 8,496,062 (195)

Anchor Engineering of Hole‐Selective Enamine‐Based Self‐Assembling Monolayers for Perovskite Solar Cells

Advanced Science, EarlyView.
This work presents novel enamine‐based self‐assembling monolayers with engineered anchoring groups as hole‐selective contacts for inverted perovskite solar cells. The conjugated molecular design suppresses interfacial defects, optimizes charge extraction, and prevents aggregation.
Deimante Krisiune, Yuxuan Yang, Yongde Xu, Hao Tian, Chuanxiao Xiao, Jianxing Xia, Mahan Saberi Zafarghandi, Ali Keshavarz Mohammadian, Negar Ashari Astani, Kasparas Rakstys, Yi Zhang, Vytautas Getautis   +11 more
wiley   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source

Sticker Valence Governs Chain Collapse and Liquid‐Liquid Phase Separation in Peptide‐Inspired Associative Polymers

Advanced Science, EarlyView.
Peptide‐inspired associative polymers with arginine‐like guanidinium stickers and lysine‐like ammonium spacers undergo chain collapse and liquid‐liquid phase separation induced by reversible sticker associations. Sticker valence and tunable association strength jointly control the phase behavior, chain conformation, and interfacial cohesion of these ...
Seung‐Hwan Oh, Jinhoon Lee, Seunghyun Lee, Raehyun Jung, Sangyeop Lee, Su‐Mi Hur, Dong Woog Lee, Soo‐Hyung Choi   +7 more
wiley   +1 more source

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Establishment of atmospheric weighted mean temperature model in the polar regions

Advances in Space Research, 2020
Abstract Due to the special geographical location and extreme climate environment, the polar regions (Antarctic and Arctic) have an important impact on global climate change. Atmospheric weighted mean temperature (Tm) is a crucial parameter in the retrieval of precipitable water vapor (PWV) from the zenith wet delay (ZWD) of ground-based Global ...
Shuaimin Wang, Tianhe Xu, Wenfeng Nie, Jian Wang, Guochang Xu   +4 more
openaire   +3 more sources

GWMT Global Atmospheric Weighted Mean Temperature Models: Development and Refinement

Lecture Notes in Electrical Engineering, 2013
The atmospheric weighted mean temperature Tm plays a pivotal role in remote sensing water vapor with GNSS technique. However, real-time Tm cannot be obtained at given place due to limitation of modern technology. In order to remove this barrier, a global and season-specific Tm model (GWMT-I) based on spherical harmonics analysis was built using land ...
Changyong He, Yibin Yao, Dong Zhao, Ke Li, Chuang Qian   +4 more
openaire   +3 more sources

Global estimates of water‐vapor‐weighted mean temperature of the atmosphere for GPS applications

Journal of Geophysical Research: Atmospheres, 2005
Water‐vapor‐weighted atmospheric mean temperature, Tm, is a key parameter in the retrieval of atmospheric precipitable water (PW) from ground‐based Global Positioning System (GPS) measurements of zenith path delay (ZPD), as the accuracy of the GPS‐derived PW is proportional to the accuracy of Tm. We compare and analyze global estimates of Tm from three
Junhong Wang, Liangying Zhang, Aiguo Dai
openaire   +3 more sources

Variations and modeling of the atmospheric weighted mean temperature for ground-based GNSS applications: Central Arabian Peninsula

Advances in Space Research, 2018
Abstract In this study, 107,776 radiosonde observations from seven sites in Saudi Arabia for the period 1985–2016 were used to calculate the atmospheric weighted mean temperature (Tm) and investigate its variations. The results showed that the Tm exhibited a seasonal cycle, with a maximum Tm during summer and a minimum Tm during winter. For each site,
A.H. Maghrabi, A.A. Alothman, M.M. Almutairi, A.F. Aldosari, A.A. Aldakhil, B.I. Allehyani, G.A. Aljarbar, M.I. Altilasi   +7 more
openaire   +3 more sources

A globally applicable, season-specific model for estimating the weighted mean temperature of the atmosphere

Journal of Geodesy, 2012
In GPS meteorology, the weighted mean temperature is usually obtained by using a linear function of the surface temperature Ts. However, not every GPS station can measure the surface temperature. The current study explores the characteristics of surface temperature and weighted mean temperature based on the global pressure and temperature model (GPT ...
YiBin Yao, Shuang Zhu, ShunQiang Yue
openaire   +3 more sources

An improved atmospheric weighted mean temperature model and its impact on GNSS precipitable water vapor estimates for China

GPS Solutions, 2019
The atmospheric weighted mean temperature, $${T_{\text{m}}}$$Tm, is an important parameter for retrieving precipitable water vapor (PWV) from global navigation satellite system (GNSS) signals. There are few empirical, high-precision $${T_{\text{m}}}$$Tm models for China, which limit the real-time and high-precision application of GNSS meteorology over ...
Liangke Huang, Lilong Liu, Hua Chen, Weiping Jiang   +3 more
openaire   +3 more sources

Improved atmospheric weighted mean temperature modeling using sparse kernel learning

GPS Solutions, 2021
As a crucial parameter in the process of converting the zenith wet delay into precipitable water vapor at Global Navigation Satellite System (GNSS) stations, the weighted mean temperature (Tm) influences the accuracy of GNSS-based water vapor retrievals.
Liu Yang, Guobin Chang, Nijia Qian, Jingxiang Gao   +3 more
openaire   +1 more source