Results 261 to 270 of about 350,941 (326)

Photonics of Topological Magnetic Textures

Advanced Optical Materials, EarlyView.
Localized noncollinear magetic textures imprint their geometry and topology onto traversing photonic fields endowing them with orbital angular‐momentum, chirality, and magnetoelectric densities. Abstract Topological textures in magnetically ordered materials are an important case studies for fundamental research with promising applications in data ...
Vakhtang Jandieri, Ramaz Khomeriki, Daniel Erni, Nicolas Tsagareli, Qian Li, Douglas H. Werner, Jamal Berakdar   +6 more
wiley   +1 more source

Cross-Group EEG Emotion Recognition Based on Phase Space Reconstruction Topology. [PDF]

Entropy (Basel)
Zhu X, Zhu M, Li D, Song Y.
europepmc   +1 more source

Selective Crystal Growth and Optical Responses of 2H and 3R Polytypes in van der Waals Polar Insulator α‐In2Se3

Advanced Optical Materials, EarlyView.
Selective growth protocols are established to obtain high‐quality bulk single crystals of the 2H and 3R polytypes of the vdW polar insulator α‐In2Se3, together with rapid, non‐destructive phase‐identification methods. Combined optical transmission and absolute reflectivity measurements, supported by DFT calculations, reveal distinct polytype‐dependent ...
Ryoga Murata, Takao Sasagawa
wiley   +1 more source

Disruption of global brain network topology in amnestic MCI: evidence from multimodal DTI and fMRI. [PDF]

Front Neurosci
Han Y, Bai X, Li W, Feng Z, Chu B, Yang M, Shang Q, Zhang H, Li X, Wang F.   +9 more
europepmc   +1 more source

Accelerating Luminescence in Nanostructures: Exploring the Physical Limits and Impact of Ultrafast Emission in Nanoscale Materials

Advanced Photonics Research, EarlyView.
This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida, Koichi Okamoto, Takuya Matsuda, Hajime Ishihara   +3 more
wiley   +1 more source

Topological turning points across the human lifespan. [PDF]

Nat Commun
Mousley A, Bethlehem RAI, Yeh FC, Astle DE.   +3 more
europepmc   +1 more source

A Computational Approach on Fenofibrate Drug Using Degree-Based Topological Indices and M-polynomials

S. Nagarajan, M. Durga
openalex   +2 more sources

Tunable Multifunctional Terahertz Coding Metasurface for Polarization Manipulation

Advanced Photonics Research, EarlyView.
Coding metasurfaces (CMs) offer versatile control over electromagnetic waves. Herein, a tunable multifunctional terahertz (THz) metasurface integrated with vanadium dioxide (VO2) is presented, enabling propagation‐phase manipulation of linearly polarized waves and hybrid‐phase control of circularly polarized waves.
Chunsheng Zhang, Tingnuo Pan, Xiao Zhang, Wenjia Li, Bo Lv, Yuxiang Li, Zheng Zhu, Chunying Guan, Wanying Liu, Xiaohan Jiang, Jinhui Shi   +10 more
wiley   +1 more source

Winding coupling phase for pseudo-spin-derived topological photonics. [PDF]

Nat Commun
Liu T, Qiu M, Yan W.
europepmc   +1 more source

Large-scale brain mediation network based on resting-state functional MRI. [PDF]

Commun Biol
Wang B, Zhang X, Pan T, Li T, Liu T, Yan T.   +5 more
europepmc   +1 more source