Results 241 to 250 of about 1,216,327 (284)

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

Advanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai, Yi Ning Zheng, Lei Zhang, Xiao Qing Chen, Giuseppe Castaldi, Tie Jun Cui, Vincenzo Galdi   +6 more
wiley   +1 more source

Influencing factors and spatiotemporal heterogeneity of land-use carbon emissions in China's urban agglomerations. [PDF]

Sci Rep
Chen S, Cai X, Lian X, Zhang H.
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

Comparison of positioning errors and PTV expansion between the iSCOUT image-guidance system and onboard EPID in rectal cancer radiotherapy: a real-world study. [PDF]

Front Oncol
Wan B, Hou L, Han J, Zheng Y, Liu C, Sun S, Zhao Y, Huan F, Wang H, Li T.   +9 more
europepmc   +1 more source

Urban expansion identification and change analysis in Panjin China from 1990 to 2020. [PDF]

Sci Rep
Jiang Z, Li J, Yan X, Yang Z.
europepmc   +1 more source

Potential Distribution Modeling and Conservation Gap Identification for Rare and Endangered Plant Species: A Case Study of 10 Species in Hubei Province. [PDF]

Ecol Evol
Li D, Li T, Wu J, Zhang M, Wang Z.
europepmc   +1 more source

Transverse Ridge Expansion and the Role of Bone Grafting: A Systematic Review. [PDF]

Cureus
Abdallaoui Maane S, Benazza D.
europepmc   +1 more source

From the Operating Room to the Managerial Table: Healthcare Management Lessons and Transformative Leadership of an Orthopedic Surgeon at a Public Tertiary Hospital in South-West Nigeria. [PDF]

Cureus
Akanbi AE, Jimoh OS, Yesufu SU.
europepmc   +1 more source

Machine learning prediction of future land surface temperature from SAR optical fusion under urban expansion in Changsha, China. [PDF]

Sci Rep
He P, Chen Z, Zhang L, Ma C, Luo C.
europepmc   +1 more source