Results 61 to 70 of about 1,502 (257)

Deformation Distribution Characteristics and Seismic Hazard of the Xianshuihe Fault Zone Based on GNSS and InSAR Data

Applied Sciences
The spatial distribution characteristics and slip rate in the Xianshuihe Fault Zone (XSHFZ) are still subject to controversy, and the segments where creeping movement occurs within the fault remain unclear.
Junkai Yao, Changyun Chen, Jingwei Liang, Bingfeng Tao, Qingmeng Wei, Yongyan Du   +5 more
doaj   +1 more source

Thermal‐Driven Diode Polarity Switching From Competing Helical Superconducting States in WTe2/α‐Fe2O3 Heterostructures

Advanced Materials, EarlyView.
A Nb‐proximitized Josephson junction based on a WTe2/α‐Fe2O3 heterostructure exhibits a robust superconducting diode effect with programmable polarity. The diode direction can be trained by magnetic fields and switched by temperature cycling, revealing tunable finite‐momentum pairing states and competing superconducting states in symmetry‐broken ...
Enze Zhang, Grant Z. X. Yang, Zi‐Ting Sun, Xinhou Chen, Shishun Zhao, Chufan Chen, Chenhui Zhang, Fanrui Hu, K. T. Law, Hyunsoo Yang   +9 more
wiley   +1 more source

Geodetic slip rate and seismogenic depth of unmapped active faults in Yogyakarta, Indonesia, inferred from dense Global Navigation Satellite System campaign observation

Geodesy and Geodynamics
Yogyakarta was struck by a devastating MW6.3 earthquake, which intensified awareness about the seismic hazards in the region. This study investigates the kinematic slip rate and seismogenic depth of the northern segment of Opak Fault and an unmapped ...
Nurrohmat Widjajanti, Cecep Pratama, Iqbal Hanun Azizi, Dwi Lestari, Muhammad Farhan Abiyyu, Sheva Aulia Rahman, Deni Kusumawardani   +6 more
doaj   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

Present-day movement characteristics of the Qinghai Nanshan fault and its surrounding area from GPS observation

Geodesy and Geodynamics
The Qinghai Nanshan fault is a larger fault in the Northeastern Xizang Plateau. In previous studies, its movement characteristics are mainly investigated with geological and seismic observations, and the tectonic transformation role of the fault on its ...
Yang Liu, Yuxuan Qiu, Jialiang Liu, Luyun Xiong, Caijun Xu, Jianghui Geng, Gang Zheng, Tianchen Sheng   +7 more
doaj   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Actuator Fault Estimation and Reconfiguration Control for the Quad-Rotor Helicopter

International Journal of Advanced Robotic Systems, 2016
In this paper, an improved reconfiguration control scheme via an H ∞ fault observer and adaptive control is studied for the quad-rotor helicopter with actuator faults.
Fuyang Chen, Wen Lei, Gang Tao, Bin Jiang   +3 more
doaj   +1 more source

Monolithic 3D‐Integrated All‐Solid Ion‐Gated Carbon Nanotube Transistors With Tunable Ionic Conductance for Multi‐Timescale Reservoir Computing

Advanced Materials, EarlyView.
A dual‐timescale reservoir based on monolithically 3D (M3D)‐integrated CNT solid ion‐gated transistors is demonstrated. Tunable ionic dynamics and pulse‐engineered operation enable linear and symmetric synaptic updates. The M3D‐integrated array achieves robust temporal encoding and accurate classification of moving MNIST sequences, highlighting its ...
Haksoon Jung, Hanbin Cho, Yongwoo Lee, Seunghun Baek, Hyeongjun Kim, Yun Goo Ro, Hyunhyub Ko, Joonki Suh, Yong‐Young Noh, Jimin Kwon   +9 more
wiley   +1 more source

NC-ROLL-FIA: Negative capacitance FET based designs for robust logic locking against fault injection attacks enabling trustworthy hardware for edge AI devices

Results in Engineering
Development of trustworthy and secure hardware for Edge AI devices with increasing Deep Learning applications has gained recent attention. Logic locking has been a proven technology for secure and trustworthy designs for hardware obfuscation and enhanced
Kadiyam Tirumalarao, Ramesh Vaddi, M. Durga Prakash, Asisa Kumar Panigrahy, J. Ajayan, Amit Krishna Dwivedi   +5 more
doaj   +1 more source

Present-day tectonic activity along the central section of the Altyn Tagh fault derived from time series InSAR

Geodesy and Geodynamics, 2019
The Altyn Tagh Fault (ATF) is a large-scale complex tectonic system. In this study, the present-day crustal deformation of the central section of the ATF (90.8°E−91.58°E) was obtained using 14 images on a descending track acquired between 2007 and 2010 ...
Jiangtao Qiu, Lei Liu, Chen Wang, Yang Wang   +3 more
doaj   +1 more source