Results 261 to 270 of about 2,062,268 (276)

Domain‐Wall‐Free Sliding Ferroelectricity in Fully Commensurate 3R Transition Metal Dichalcogenide Bilayers

Advanced Functional Materials, EarlyView.
It is reported that the ferroelectric switching behavior of rhombohedral (3R) phase transition metal dichalcogenide (TMD) bilayers strongly depends on their domain structures. Single‐domain TMDs (SD‐TMDs) with domain‐wall‐free structures exhibit robust and stable polarization switching, whereas poly‐domain TMDs (PD‐TMDs) with randomly distributed ...
Ji‐Hwan Baek, Seong Chul Hong, Jinwoo Kim, Hyeongseok Lee, Hyun Woo Jeong, Kenji Watanabe, Takashi Taniguchi, Min Hyuk Park, Gwan‐Hyoung Lee   +8 more
wiley   +1 more source

Instability core training <i>vs</i> traditional core training on trunk strength and sprint performance among athletes: a systematic review and meta-analysis. [PDF]

PeerJ
Gao J, Liu D, Zhu J, Guo Q, Wang X.
europepmc   +1 more source

Atomically Revealing Bulk Point Defect Dynamics in Hydrogen‐Driven γ‐Fe2O3 → Fe3O4 → FeO Transformation

Advanced Functional Materials, EarlyView.
In situ TEM uncovers the atomic‐scale mechanisms underlying hydrogen‐driven γ‐Fe2O3→Fe3O4→FeO reduction. In γ‐Fe2O3, oxygen vacancies cluster around intrinsic Fe vacancies, leading to nanopore formation, whereas in Fe3O4, vacancy aggregation is suppressed, preserving a dense structure.
Yupeng Wu, Dongxiang Wu, Wenhui Zhu, Xiaobo Chen, Zhikang Zhou, Zhilu Liang, Shuonan Ye, Meng Li, Xiao Tong, Kim Kisslinger, Sooyeon Hwang, Dmitri Zakharov, Renu Sharma, Judith C. Yang, Guangwen Zhou   +14 more
wiley   +1 more source

Splenic Artery Embolisation for Splenic Injury in Haemodynamically Unstable Patients. [PDF]

Cardiovasc Intervent Radiol
Brown P, Lokuhetty N, Kakridas P, Clements W, Lukies M.   +4 more
europepmc   +1 more source

A Van der Waals Optoelectronic Synapse with Tunable Positive and Negative Post‐Synaptic Current for Highly Accurate Spiking Neural Networks

Advanced Functional Materials, EarlyView.
A van der Waals optoelectronic synaptic device based on a ReS2/WSe2 heterostructure and oxygen‐treated h‐BN is presented, which enables both positive and negative PSCs through photocarrier polarity reversal. Bidirectional plasticity arises from gate‐tunable band bending and charge trapping‐induced quasi‐doping.
Hyejin Yoon, Soeun Park, Yeong Kwon Kim, Juhwan Baek, Ki Han Kim, Seongil Yun, Hyeonchang Son, Jeongeun Choi, Byung Chul Jang, Dong‐Ho Kang   +9 more
wiley   +1 more source

Stable, Unstable and Metastable States of Equilibrium: Definitions and Applications to Human Movement.

, 2015
Armin Kibele, Urs Granacher, Thomas Muehlbauer, David G. Behm   +3 more
openalex   +1 more source

Emergency pelvic stabilization in critically unstable patients. [PDF]

Sci Rep
Grechenig P, Hohenberger G, Schwarz A, Koutp A, Schroedter R, Lindahl J, Puchwein P, Gänsslen A.   +7 more
europepmc   +1 more source

Clinical Outcomes of Radial Collateral Ligament Repair in Recalcitrant Lateral Epicondylitis with Mild Elbow Instability Following Repeated Steroid Injections. [PDF]

J Clin Med
Moon SW, D'Lima D, Bang JY.
europepmc   +1 more source

Enabling Continuous Intracranial Pressure Monitoring During MRI: A Technical Note on the Development of an MR-Safe Support Frame. [PDF]

Nurs Crit Care
Martins MP, Ringholm M, Engström J, Tisell A.   +3 more
europepmc   +1 more source