Results 271 to 280 of about 176,774 (326)

Unsupervised disparity-tolerant algorithm for terahertz image stitching. [PDF]

Sci Rep
Wu X, Bai F, Li L, Gao Y, Wang W, Cai H.
europepmc   +1 more source

Two‐Dimensional Transition Metal Dichalcogenides Properties Enhanced by Nano‐ and Micro‐Scale Shape Control

MetalMat, EarlyView.
This review explores current strategies for shaping two‐dimensional transition metal dichalcogenides (TMDs) beyond their planar form. It highlights how strain engineering, nanopatterning, and growth on complex substrates modulate their mechanical, optical, and electronic properties.
C. Grazianetti, G. Zambito, D. Campi, M. C. Giordano, F. Buatier de Mongeot, A. Molle, C. Martella   +6 more
wiley   +1 more source

Ultrafast Electron Temperature Dynamics in Spintronic Terahertz Emitters Studied by Optical-Pump Terahertz-Probe Spectroscopy. [PDF]

ACS Photonics
Selz F, Kölbel J, Paries F, von Freymann G, Molter D, Mittleman DM.   +5 more
europepmc   +1 more source

Broad-band time domain terahertz radar cross-section research in scale models

, 2014
Dachuan Liang, Minggui Wei, Gu Jian-Qiang, Zhiping Yin, Chunmei Ouyang, Zhen Tian, Mingxia He, Jiaguang Han, Weili Zhang   +8 more
openalex   +1 more source

Anisotropy Analysis of Bamboo and Tooth Using 4‐Angle Polarization Micro‐Spectroscopy

Nano Select, EarlyView.
Super‐resolution via orientation: spatial distribution of specific molecular vibrations are revealed at 1/20 of the diffraction limit. ABSTRACT To investigate the anisotropic properties of biomaterials, two distinct classes are considered as follows: polymer‐based (cellulose in plants) and crystalline‐based (enamel in teeth), each demonstrating ...
Meguya Ryu, Hsin‐Hui Huang, Jitraporn Vongsvivut, Soon Hock Ng, Irma Dumbrytė, Donatas Narbutis, Mangirdas Malinauskas, Saulius Juodkazis, Junko Morikawa   +8 more
wiley   +1 more source

Terahertz Magnon-Polariton Control Using a Tunable Liquid Crystal Cavity. [PDF]

ACS Photonics
Yavorskiy D, Suffczyński J, Kowerdziej R, Strzeżysz O, Wróbel J, Knap W, Białek M.   +6 more
europepmc   +1 more source

Room Temperature Evidence of PtTe2 Topological Semimetal Character

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
We report on a melt growth process for the synthesis of high‐quality PtTe2 crystals, as assessed by X‐ray diffraction and X‐ray photoemission spectroscopy characterization. By angle‐resolved photoemission spectroscopy investigation, we observe the expected topological features at cryogenic temperature and we demonstrate their stability even at room ...
Matteo Gardella, Chiara Massetti, Alessio Lamperti, Michele Zacchigna, Muthumalai Karuppasamy, Zdeněk Sofer, Zipporah Rini Behner, Polina M. Sheverdyaeva, Paolo Moras, Alessandro Molle   +9 more
wiley   +1 more source

Sensitive Sub-THz Photodetection in Twisted Graphene with Broad Spectral Response. [PDF]

Adv Sci (Weinh)
Wu J, Hou M, Zhu S, Cui J, Mei J, Sun Q, Wang Y, Xie B, Watanabe K, Taniguchi T, Liu Z, Zhang Q, Cai X.   +12 more
europepmc   +1 more source

High‐Precision Measurement of Time Delay with Frequency‐Resolved Hong‐Ou‐Mandel Interference of Weak Coherent States

Advanced Quantum Technologies, EarlyView.
High‐precision time‐delay measurements are demonstrated using frequency‐resolved Hong‐Ou Mandel (HOM) interference with weak coherent states. The method, by exploiting the quantum eraser phenomenon, achieves low uncertainty even for delays exceeding the photon coherence time, where traditional HOM interferometry fails, thus confirming theoretical ...
Francesco Di Lena, Fabrizio Sgobba, Danilo Triggiani, Andrea Andrisani, Cosmo Lupo, Piergiorgio Daniele, Gennaro Fratta, Giulia Acconcia, Ivan Rech, Luigi Santamaria Amato   +9 more
wiley   +1 more source

Highly Sensitive Detection and Discrimination of Cell Suspension Based on a Metamaterials-Based Biosensor Chip. [PDF]

Biosensors (Basel)
Chen K, Zhao X, Sun J, Wang Q, Ge Q, Hu L, Yang J.   +6 more
europepmc   +1 more source