Results 101 to 110 of about 443,433 (305)

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

open access: yesAdvanced 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   +8 more
wiley   +1 more source

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

open access: yesAdvanced 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   +27 more
wiley   +1 more source

Interpreting China Post-1989 Tiananmen Square Protests: Discursive Formation of “Sinicization of Everything” [PDF]

open access: yesContemporary Chinese Political Economy and Strategic Relations: An International Journal, 2019
This article introduces and conceptualizes “sinicization of everything”, meaning that everything and everybody under Beijing’s control must be rendered Chinese by manipulating the cognition, selecting and extracting the positive elements about domestic ...
Wai-Kwok Benson Wong
doaj  

ALASAN KETERLIBATAN TIONGKOK DALAM NORMALISASI HUBUNGAN DIPLOMATIK IRAN DAN ARAB SAUDI TAHUN 2023 [PDF]

open access: yes
This thesis analyzes the reasons for China's involvement in the normalization of diplomatic relations between Iran and Saudi Arabia in 2023. The focus of the research is on the factors that led to China's involvement in the conflict between Iran and ...
Khoirunnisa, Nabila
core  

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

open access: yesAdvanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo   +2 more
wiley   +1 more source

Engineering Intelligent Graphene Oxide‐Cellulose Membranes: Suppressing Thermal Runaway for a Safer Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi   +9 more
wiley   +1 more source

The Business Politics of Chinese Ethnic in Bangka Belitung on Post New Order Era

open access: yesJurnal Studi Pemerintahan, 2015
Since the reformation era, Chinese ethnic are in distinctive situation near to all line. Before New Order Era, Chinese et hnic was accustomed to business sector.
IBRAHIM IBRAHIM
doaj  

In Search of Legitimacy in Post-revolutionary China: Bringing Ideology and Governance Back In [PDF]

open access: yes
The contemporary politics of China reflect an ongoing effort by the ruling Chinese Communist Party (CCP) to claim the right to rule in light of the consequences of economic development, international pressures, and historical change.
Bruce Gilley, Heike Holbig
core  

Silicified Wood‐Inspired, High‐Strength Fire‐Resistant Chitin‐Based Aerogels for Sustainable High‐Temperature Thermal Insulation

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by natural silicified wood, a biomimetic mineralized chitin‐derived aerogel is constructed. It can withstand 81 000 times its own weight, and its backside temperature is 130.4°C after exposure to ∼1300°C butane flame for 600 s, exhibiting high‐strength, fire‐resistance, and super thermal‐insulation properties.
Kai Xu   +11 more
wiley   +1 more source

Climate Change Policy, and Policy Change in China [PDF]

open access: yes, 2008
Solving the climate change problem by limiting global greenhouse gas (GHG) emissions will necessitate action by the world’s two largest emitters, the United States and China. Neither has so far committed to quantitative emissions limits.
Wiener, Jonathan B.
core   +1 more source

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