Results 251 to 260 of about 166,453 (288)

Organic Photo‐Responsive Piezoelectric Materials Based on Pyrene Molecules for Flexible Sensors

Advanced Electronic Materials, EarlyView.
An organic, pyrene‐based non‐centrosymmetric crystal, PyPT, is introduced, showcasing excellent piezoelectric behavior with a high‐output electrical signal, rapid response time, and a substantial piezoelectric coefficient. The piezoelectric sensors demonstrate the ability to recognize physical sound characteristics ‐ such as amplitude, frequency, and ...
Xinyi Song, Xiaohui Wang, Wei Liu, Xiaoxue Chen, Shaoling Li, Md Shariful Islam, Ling Li, Xiaobo Zhao, Carl Redshaw, Yu Zhao, Changyong (Chase) Cao, Xing Feng   +11 more
wiley   +1 more source

Conformal geodesics and the evolution of spacetimes with positive Cosmological constant. [PDF]

Philos Trans A Math Phys Eng Sci
Minucci M.
europepmc   +1 more source

Advances of Carbon Nanotube Based Flexible Amplifiers for Skin‐Mounted Physiological Signal Monitoring

Advanced Electronic Materials, EarlyView.
Flexible carbon nanotube thin‐film transistors (CNT TFTs) amplifiers are reviewed. It covers fabrication strategies on flexible substrate, including the selection of flexible substrate, device innovation, realization of complementary metal‐oxide‐semiconductor (CMOS) technology.
Haitao Zhang, Yulong Yuan, Jian Hu, Li Xiang   +3 more
wiley   +1 more source

Propagation Speeds of Relativistic Conformal Particles from a Generalized Relaxation Time Approximation. [PDF]

Entropy (Basel)
Kandus A, Calzetta E.
europepmc   +1 more source

Bi2O2Se/Ta2NiSe5 Tunneling Heterojunction for High‐Performance, Polarization‐Sensitive, and Broadband Infrared Photodetector

Advanced Electronic Materials, EarlyView.
An optimal dynamic balance between carrier lifetime and transit time is achieved in the Bi2O2Se/Ta2NiSe5 tunneling heterojunction, which simultaneously attains high responsivity (>103 A W−1) and a fast response time (≈5 µs). The specific detectivity can reach 3.75 × 1013 Jones at 633 nm and 1.8 × 1010 Jones at 1550 nm. Abstract New technologies such as
Fang Yang, Yuanfang Yu, Xinglei Zhang, Zhihao Qu, Zhaofu Chen, Shizheng Wang, Yinan Wang, Ting Zheng, Weiwei Zhao, Junpeng Lu, Hongwei Liu   +10 more
wiley   +1 more source

Comparative Study of Fluence Distribution and Point Dose Using Arc-check and Delta⁴ Phantoms. [PDF]

J Med Phys
Singh S, Bhushan M, Singh BK, Kumar A, Dipesh, Singh AK, Gairola M, Vikram.   +7 more
europepmc   +1 more source

From Synthesis to Energy Storage, The Microchemistry of MXene and MBene

Advanced Energy Materials, EarlyView.
MXene and MBene are discussed within a unified framework, and from a microscopic perspective, the relationship between the synthesis‐structure/properties‐function of the two materials is elucidated. Abstract MXene and MBene, with diverse and adjustable surface and bulk structures, show many unique chemical properties and are applied in various energy ...
Jie Chen, Wei Zhang, Ruwei Chen, Yuhang Dai, Jichao Zhang, Hang Yang, Wei Zong, Zhengjing Jiang, Yunpeng Zhong, Jingyi Wang, Xinyu Zhang, Guanjie He   +11 more
wiley   +1 more source

A Boundary-Local Mass Cocycle and the Mass of Asymptotically Hyperbolic Manifolds. [PDF]

Commun Math Phys
Čap A, Gover AR.
europepmc   +1 more source

Understanding Degradation and Enhancing Cycling Stability for High‐Voltage LiCoO2‐Based Li‐Metal Batteries

Advanced Energy Materials, EarlyView.
The proposed dual‐salts electrolyte is combined with developed carbon‐coated lithium cobalt oxide (LiCoO2) to improve the cycling performance stability, yielding a high initial reversible capacity of 225 mAh·g−1 and excellent capacity retention of over 85% after 400 cycles at 4.7 V.
Baolin Wu, Zhenghua Chang, Zhiqiang Chen, Anna Windmüller, Chih‐Long Tsai, Zhizhen Qin, Dmitri L. Danilov, Lei Zhou, Davis Thomas Daniel, Kristian Schaps, Jehad Ahmed, Luc H. J. Raijmakers, Shicheng Yu, Hermann Tempel, Josef Granwehr, Chunguang Chen, Yujie Wei, Rüdiger‐A. Eichel, Peter H. L. Notten   +18 more
wiley   +1 more source

Heisenberg spin chain with random-sign couplings. [PDF]

Proc Natl Acad Sci U S A
Fava M, Jacobsen JL, Nahum A.
europepmc   +1 more source