Results 81 to 90 of about 366,997 (327)

Side‐Chains Engineered Self‐Assembly of Ortho‐Benzodipyrrole‐Based Acceptors: Comprehensive Exploration of Structure‐Interface‐Photovoltaics Correlations

Advanced Functional Materials, EarlyView.
The side‐chain configuration in the bay region of C‐shaped ortho‐benzodipyrrole‐based non‐fullerene acceptors plays a crucial role in their self‐assembly, single‐crystal structures, and optoelectronic properties. The closely correlated molecular structure and performance underscore the importance of minimizing A–A self‐aggregation and enhancing D–A ...
Yung‐Jing Xue, Chen‐Yu Chang, Chieh‐Ming Hung, Chi‐Chun Tseng, Je‐Wei Chang, Chun‐Jen Su, Chia‐Lin Tsai, Han‐Cheng Lu, Kuo‐Hsiu Huang, Kuei‐Yu Tai, Chien‐Yi Ku, Chia‐Shing Wu, Su‐Ying Chien, Shang‐Da Yang, Bing‐Huang Jiang, Chih‐Ping Chen, Pi‐Tai Chou, U‐Ser Jeng, Yen‐Ju Cheng   +18 more
wiley   +1 more source

Control of ferroelectric polarization in BiFeO3 bilayer films through interface engineering

npj Quantum Materials
Predetermining the as-grown polarization of ferroelectric thin films is essential to integrate their reliable properties into electronic devices.
Xiaokang Yao, Can Wang, Lei Liao, Xinyan Wang, Ning Liang, Tao Yan, Rui Wang, Meng He, Er-Jia Guo, Chen Ge, Lifen Wang, Xuedong Bai, Guozhen Yang, Kuijuan Jin   +13 more
doaj   +1 more source

Observation of a dissipative phase transition in a one-dimensional circuit QED lattice

, 2016
Condensed matter physics has been driven forward by significant experimental and theoretical progress in the study and understanding of equilibrium phase transitions based on symmetry and topology.
Fitzpatrick, Mattias, Houck, A. A., Koch, Jens, Li, Andy C. Y., Sundaresan, Neereja M.   +4 more
core   +2 more sources

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

Advanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang, Xingyue Yang, Zongmeng Yang, Jing Lu, Pin Ho, Wenhong Wang, Yee Sin Ang, Zhenxiang Cheng, Shibo Fang   +8 more
wiley   +1 more source

Kinetic origin of hysteresis and the strongly enhanced reversible barocaloric effect by regulating the atomic coordination environment

NPG Asia Materials
Hysteresis is an inherent property of first-order transition materials that poses challenges for solid-state refrigeration applications. Extensive research has been conducted, but the intrinsic origins of hysteresis remain poorly understood.
Zi-Bing Yu, Hou-Bo Zhou, Feng-Xia Hu, Jian-Tao Wang, Fei-Ran Shen, Lun-Hua He, Zheng-Ying Tian, Yi-Hong Gao, Bing-Jie Wang, Yuan Lin, Yue Kan, Jing Wang, Yun-Zhong Chen, Ji-Rong Sun, Tong-Yun Zhao, Bao-Gen Shen   +15 more
doaj   +1 more source

Robust and tunable Weyl phases by coherent infrared phonons in ZrTe5

npj Computational Materials, 2022
Ultrafast control of structural and electronic properties of various quantum materials has recently sparked great interest. In particular, photoinduced switching between distinct topological phases has been considered a promising route to realize quantum
Niraj Aryal, Xilian Jin, Qiang Li, Mengkun Liu, A. M. Tsvelik, Weiguo Yin   +5 more
doaj   +1 more source

Aspects of ${}^3$He and the Standard Electroweak Model

, 1995
We describe certain aspects of ${}^3He$ and compare them to related aspects of the standard electroweak model of particle physics. We note various similarities in the order parameter structure, defect structure, interactions with fermions and anomalies ...
Vachaspati, Tanmay, Volovik, G. E.
core   +1 more source

Sonication‐Assisted Palladium Nanogaps in a Capacitive Structure: A Tunable and Reliable Solution for Sensitive Hydrogen Monitoring

Advanced Functional Materials, EarlyView.
This study presents a capacitive hydrogen sensor with a simple structure and process. Sonication‐induced Pd nanogaps modulate the effective electrode area in response to hydrogen concentration, resulting in capacitance changes within a range predefined by physical parameters.
Sang‐kil Lee, Joonho Lee, Jiwoo Hong, Seyoung Park, Eugene Cho, Seunghyun Lee, Keunhyung Lee, Hyun‐Sook Lee, Kyu Hyoung Lee, Wooyoung Lee   +9 more
wiley   +1 more source

Interfering Josephson diode effect in Ta2Pd3Te5 asymmetric edge interferometer

Nature Communications
Edge states in topological systems have attracted great interest due to their robustness and linear dispersions. Here a superconducting-proximitized edge interferometer is engineered on a topological insulator Ta2Pd3Te5 with asymmetric edges to realize ...
Yupeng Li, Dayu Yan, Yu Hong, Haohao Sheng, Anqi Wang, Ziwei Dou, Xingchen Guo, Xiaofan Shi, Zikang Su, Zhaozheng Lyu, Tian Qian, Guangtong Liu, Fanming Qu, Kun Jiang, Zhijun Wang, Youguo Shi, Zhu-An Xu, Jiangping Hu, Li Lu, Jie Shen   +19 more
doaj   +1 more source

Spin crossover: the quantum phase transition induced by high pressure

, 2009
The relationship is established between the Berry phase and spin crossover in condensed matter physics induced by high pressure. It is shown that the geometric phase has topological origin and can be considered as the order parameter for such transition ...
Nesterov, A. I., Ovchinnikov, S. G.
core   +1 more source