Results 41 to 50 of about 64,613 (264)

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Dynamics of Value Priorities of Russian Youth in Modern Geopolitical Conditions

RUDN Journal of Political Science
The study analyzes changes in political values and attitudes among the youth of Russian regions, identifies possible strategies of their political behavior, and examines risk factors at the present stage.
Yaroslava Yu. Shashkova, Dmitry A. Kazantsev   +1 more
doaj   +1 more source

Digital Potential of Russian Regions [PDF]

Пространственная экономика
The tasks of accelerated digital development of Russia, arising in the face of various external challenges, require solving the problems of digital inequality in the foreseeable future.
Alexander Borisovich Savchenko, Tatiana Lvovna Borodina   +1 more
doaj   +1 more source

Extra Climate Benefits From Afforestation Due to Reduced Forest Fragmentation in China

Advanced Science, EarlyView.
Afforestation in China reduced forest fragmentation in 2015, transforming 51.8 M ha of edge forests into interior forests. This enhanced carbon sequestration (1.4±0.2 Pg CO2e, a cooling biogeochemical effect), while reduced albedo (−0.9 Pg CO2e, a warming biophysical effect) partially offset the gain, yielding a net extra climate benefit of ...
Nan Meng, Wei Li, Philippe Ciais, Martin Brandt, Xiaowei Tong, Yanzheng Yang, Guofeng Shen, Wei Du, Lei Zhu, Yi Leng, Minxuan Sun, Mengjie Han, Xuemei Zhang, Jie Zhang, Nan Wang, Dan Tong, Chao Wu, Wenhao Dong, Shu Tao, Bo Pan   +19 more
wiley   +1 more source

Thermoelectric PANI/TeNWs Fiber Based Microsensor for Passive Temperature and Active Chemical Sensing

Advanced Science, EarlyView.
Continuous wet‐spinning of PANI with TeNWs yields a multifunctional microfiber. Oriented TeNWs impose chain alignment and enhance π‐electron delocalization, boosting the Seebeck coefficient to 59.9 µV K−1 for passive temperature sensing (1 K detection limit), while achieving high pH sensitivity (59.25 mV pH−1) and rapid NH3 response (0.96 s).
Dongmei Xie, Mengran Chen, Xuefei Zhang, Yan Xu, Weiye Geng, Zhe Tang, Si‐ze Lou, Shun Wan, Zhenguo Liu, Heng Liu, Peng‐an Zong   +10 more
wiley   +1 more source

Whole‐Genome Sequencing Pilot of the Central Asian Genomic Diversity Project Reveals Distinct Histories, Adaptation, and Introgression

Advanced Science, EarlyView.
As a pilot phase of the Central Asian Genomic Diversity Project, whole‐genome sequencing of 166 individuals from 20 Central Asian and Afghan Hazara populations reveals fine‐scale substructure shaped by repeated trans‐Eurasian migration and admixture. Integrated analyses uncover post‐admixture adaptation, archaic introgression, and medically relevant ...
Mengge Wang, Shuhan Duan, Qiuxia Sun, Renkuan Tang, Lintao Luo, Jie Zhong, Zhaxylyk Sabitov, CAGDP Consortium†, Lan‐Hai Wei, Chao Liu, Maxat Zhabagin, Guanglin He   +11 more
wiley   +1 more source

Econometric modeling of spatial innovation development in the context of institutional factors

Russian Journal of Economics and Law
Objective: to identify and analyze the spatial mechanisms of the influence of key socio-economic and institutional factors on the innovative development of Russian regions in the context of Veblen dichotomy.Methods: the study is based on 2017-2023 panel ...
E. V. Maslyukova, V. V. Volchik
doaj   +1 more source

The Potential of Applying Social Network Analysis to Evaluate Cross-Regional Online Interaction among Russian Youth

Галактика медиа: журнал медиа исследований, 2023
In a relatively short period of time, social networks have become a unique source of personal data, providing information about the interests, values, and environments of billions of real people. The purpose of this paper is to determine the potential of
Sofia K. Kalashnikova, Anna D. Puzanova
doaj   +1 more source

A Disulfide‐Sticker Strategy for Marine Adhesive Coatings: From Deciphering Self‐Assembly Mechanism to Functional Application in Hair Regeneration

Advanced Science, EarlyView.
A disulfide‐sticker strategy, coupled with Ca2+ coordination, drives the hierarchical self‐assembly of a recombinant scallop adhesive protein into fishnet‐like nanostructures, affording a coating with versatile wet adhesion and intrinsic antioxidant activity. This biocompatible coating markedly promotes hair regeneration by activating follicular niches,
Lulu Wang, Juan Yang, Xin Jiang, Zhanghui Zheng, Hongyu Wei, Na Li, Xiangqiang Chu, Weizhi Liu   +7 more
wiley   +1 more source

Conceptual approaches to defining socio-economic protection at the regional level

Вестник университета
The paper examines the applicability of the term “socio-economic protection at the regional level. Since there is a division between economic and social aspects, this term has not yet become widespread. However, considering the close relationship between
L. A. Kriventsova
doaj   +1 more source