Results 101 to 110 of about 4,867 (194)

Revealing the Resonant Physics of Open Photonic Time Crystals

Laser &Photonics Reviews, EarlyView.
ABSTRACT Photonic time crystals (PTCs) are media whose permittivity is modulated periodically in time, enabling momentum bandgaps and parametric amplification of light. Their realization at the nanoscale can revolutionize the study of light‐matter interactions.
Adrià Canós Valero, Sergei Gladyshev, David Globosits, Stefan Rotter, Egor A. Muljarov, Thomas Weiss   +5 more
wiley   +1 more source

Response of pheochromocytoma neuronal cells to varying intensity of continuous wave terahertz radiation. [PDF]

J Synchrotron Radiat
Linklater DP, Perera PGT, Vilagosh Z, Perez-Gonzalez A, Le PH, Sharma T, Leeming MG, Williamson NA, Appadoo D, Croft R, Ivanova EP.   +10 more
europepmc   +1 more source

Terahertz radiation generation from metallic electronic structure manipulated by inhomogeneous DC-fields. [PDF]

Sci Rep, 2021
Lin H, Liu CP.
europepmc   +1 more source

Theory of Supercritical Coupling and Generalized Bound States in the Continuum

Laser &Photonics Reviews, EarlyView.
We develop a general theory of supercritical coupling and generalized bound states in the continuum (gBICs), revealing how interference between radiative and absorptive channels enables quality factors beyond conventional material‐loss limits. The framework unifies non‐Hermitian mode coupling, causality‐driven reactive interactions, and interference ...
Sergio Balestrieri, Bruno Miranda, Silvia Romano, Gianluigi Zito   +3 more
wiley   +1 more source

Effect of terahertz radiation on cells and cellular structures. [PDF]

Front Optoelectron
Rytik AP, Tuchin VV.
europepmc   +1 more source

Laser Patterning of Aligned Carbon Nanotubes Arrays: Morphology, Surface Structure, and Interaction with Terahertz Radiation. [PDF]

Materials (Basel), 2021
Sedelnikova OV, Gorodetskiy DV, Kurenya AG, Baskakova KI, Shlyakhova EV, Makarova AA, Gorokhov GV, Bychanok DS, Kuzhir PP, Maksimenko SA, Bulusheva LG, Okotrub AV.   +11 more
europepmc   +1 more source

GPUMDkit: A User‐Friendly Toolkit for GPUMD and NEP

Materials Genome Engineering Advances, EarlyView.
GPUMDkit is a comprehensive and user‐friendly toolkit for GPUMD and NEP programs, integrating format conversion, structure sampling, property calculation, and visualization into a unified interface, substantially lowering the barrier to entry for machine‐learning molecular dynamics simulations with GPUMD and NEP.
Zihan Yan, Denan Li, Xin Wu, Zhoulin Liu, Chen Hua, Boyi Situ, Hao Yang, Shengjie Tang, Benrui Tang, Ziyang Wang, Shangzhao Yi, Huan Wang, Dian Huang, Ke Li, Qilin Guo, Zherui Chen, Ke Xu, Yanzhou Wang, Ziliang Wang, Gang Tang, Shi Liu, Zheyong Fan, Yizhou Zhu   +22 more
wiley   +1 more source

Terahertz Radiation Driven Nonlinear Transport Phenomena in Two-Dimensional Tellurene. [PDF]

Nano Lett
Mönch E, Moldavskaya MD, Golub LE, Bel'kov VV, Wunderlich J, Weiss D, Gumenjuk-Sichevska JV, Niu C, Ye PD, Ganichev SD.   +9 more
europepmc   +1 more source

Numerical Study of the Coupling of Sub-Terahertz Radiation to n-Channel Strained-Silicon MODFETs. [PDF]

Sensors (Basel), 2021
Calvo-Gallego J, Delgado-Notario JA, Velázquez-Pérez JE, Ferrando-Bataller M, Fobelets K, Moussaouy AE, Meziani YM.   +6 more
europepmc   +1 more source

Qualitative Evaluation of the Magnetocrystalline Anisotropy in Spinel Ferrite Nanoparticles Using Polarized Neutron Powder Diffraction

Small, EarlyView.
Polarized neutron powder diffraction is used to qualitatively probe the magnetocrystalline anisotropy of cobalt‐doped ferrite nanoparticles. The analysis of local magnetic susceptibility tensors and magnetization ellipsoids reveals how cobalt incorporation modifies both the magnitude and orientation of anisotropy, providing a new approach to compare ...
Igor V. Golosovsky, Iurii A. Kibalin, Deborah Liguori, Beatrice Muzzi, Alejandro G. Roca, Eddy Lelièvre‐Berna, Ines Puente‐Orench, Arsen Gukasov, Josep Nogués, Alberto López‐Ortega   +9 more
wiley   +1 more source