Results 201 to 210 of about 746,464 (231)

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

Plyometric Performance in Under-10 Soccer Players: Effects of Modified Competitions and Maturational Status. [PDF]

Sensors (Basel)
García-Angulo FJ, García-Angulo A, Birrento-Aguiar RA, Ortega-Toro E.   +3 more
europepmc   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Medial unicompartmental knee arthroplasty wear prediction using a total knee joint finite element model. [PDF]

Front Bioeng Biotechnol
Zhu X, Mao Z, Li R, Ma S, Lv R, Zhao F.
europepmc   +1 more source

Real-time aggregation forces monitoring in varied soil particle sizes using fiber bragg grating sensors. [PDF]

Sci Rep
Abdulraheem MI, Moshood AY, Zhang W, Li L, Zhang Y, Abdi G, Alghamdi AG, Raghavan V, Hu J.   +8 more
europepmc   +1 more source

Systematic evaluation of surgical insertion of flexible neural probe arrays into deeper brain targets using length modulation methods. [PDF]

J Neural Eng
Gao Y, Lu Z, Wang X, Jin Z, Esteban-Linares A, Guo J, Xu H, Scholten K, Song D, Meng E.   +9 more
europepmc   +1 more source

Conservative Management of Focal Chondral Lesions of the Knee and Ankle: Current Concepts. [PDF]

Cells
Migliorini F, Vaishya R, Koettnitz J, Jeyaraman M, Schäfer L, Eschweiler J, Simeone F.   +6 more
europepmc   +1 more source

Effect of Selectively Etched Al-Rich and Si-Rich Microstructures on the Adhesion of Polyimide Coatings to SLM AlSi10Mg. [PDF]

Materials (Basel)
Li J, Yang S, Li Y.
europepmc   +1 more source