Results 201 to 210 of about 5,194,279 (273)

Deformation engineering enables precise dispersion control in an optical microcavity. [PDF]

Light Sci Appl
Kullig J, Wiersig J.
europepmc   +1 more source

Photonic Time Crystals and Time‐Varying Electromagnetic Metamatter: A New Direction for Ultrafast Tunable Photonic and Microwave Materials and Devices

Advanced Science, EarlyView.
Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel, Shriram Ramanathan, Ronald P. Jenkins, Michael J. Carter   +3 more
wiley   +1 more source

Stable, Efficient, and Scalable Two-Dimensional Perovskites for Next-Generation Solar Cells. [PDF]

Small Sci
Bhat K, Das S, Roy A, Das PP.
europepmc   +1 more source

Phase Diagrams and Piezoelectric Properties of Wurtzite Al1−x−yScxGdyN Heterostructural Alloys

Advanced Science, EarlyView.
This study demonstrates ferroelectricity and piezoelectric properties improvement of quaternary wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films, guided by density functional theory calculations. Wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films have a high optical bandgap, enhanced piezoelectric ...
Julia L. Martin, Cheng‐Wei Lee, Nate S.P. Bernstein, Thi Nguyen, Ande Bryan, Eli Cooper, John S. Mangum, Sage R. Bauers, Andriy Zakutayev, Keisuke Yazawa, Prashun Gorai, Rebecca W. Smaha   +11 more
wiley   +1 more source

Development and clinical application of an Intelligent Operating Room Scheduling System. [PDF]

Front Med (Lausanne)
Liang H, Zhang F, Huang L, Zhao J, Wu S, Na R, Ma J, Hu L, Sun Y.   +8 more
europepmc   +1 more source

Targeted Restoration of the Microbial Tryptophan Oxidative Pathway Ameliorates Autism‐Like Behavioral and Synaptic Deficits

Advanced Science, EarlyView.
ABSTRACT Autism Spectrum Disorder (ASD) is associated with gut microbiota dysbiosis, yet the contribution of specific microbial metabolic pathways remains unclear. Reanalysis of a public ASD cohort revealed reduced functional potential in microbial tryptophan oxidative metabolism.
Rui Guo, Caian He, Xiao Xiao, Jingmeng Li, Zilong Zhang, Ying He, Chuanchuan Wang, Jiale Zhao, Jun Gong, Jiarui Liang, Tian Yuan, Haiting Sun, Xuebo Liu, Chao Gao, Zhigang Liu   +14 more
wiley   +1 more source

Hyperparametric solitons in nondegenerate optical parametric oscillators. [PDF]

Nat Commun
Weng H, Ji X, Ali M, Krock EH, Wang L, Kumar V, Guo W, Wan Q, Kippenberg TJ, Donegan JF, Skryabin DV.   +10 more
europepmc   +1 more source

Comparative study on quasi-phase-matching of Type-0, Type-I, and Type-II configurations for SPDC in PPLN crystals

Di Song, Liancong Gao, Dongdong Wang, Rui‐Bo Jin, Yaqing Jin, Chenzhi Yuan, Cai He, Song Wang, Qing Wei Luo, Jiaqi Wang, You Wang   +10 more
openalex   +1 more source

New High‐Tc Charge‐Transfer Multiferroicity in the Quasi‐2D Antiferromagnet CrSbS3

Advanced Science, EarlyView.
ABSTRACT Low‐dimensional magnets, particularly 2D systems, offer a rich platform for realizing unconventional multiferroic mechanisms, especially when multiple polarization channels coexist. In the quasi‐2D antiferromagnet CrSbS3, which crystallizes in the centrosymmetric orthorhombic space group Pnma and orders magnetically at TN ≈ 90 K, two ...
Hung‐Cheng Wu, Yu‐Hsin Liao, Chih‐Chung Tsai, Pei‐Ying Yang, Yu‐Hao Chang, Yu‐Hui Liang, D. Chandrasekhar Kakarla, Ajay Tiwari, C. Dhanasekhar, Chin‐Wei Wang, Daisuke Okuyama, Chia‐Nung Kuo, Chin‐Shan Lue, Tzu‐Hsuan Weng, Kung‐Hsuan Lin, Jau‐Wern Chiou, Chi‐Hung Lee, Hung‐Duen Yang   +17 more
wiley   +1 more source

Interfacial Salinity-Transport Matching in 3D Solar Evaporators: A Framework for Brine-Stable Solar Interfacial Evaporation. [PDF]

Adv Sci (Weinh)
Sorayani Bafqi MS, Aranga Raju AP, Doustdar O, Nekouie Esfahani R, Sadaghiani A.   +4 more
europepmc   +1 more source