Results 151 to 160 of about 176,774 (326)

Study of PVC-based Skin Phantom with graphite particles in Terahertz Frequency Range

EPJ Web of Conferences, 2018
Zhang T., Khodzitsky M.K., Demchenko P.S., Bykov A.V., Popov A.P., Meglinski I.V.   +5 more
doaj   +1 more source

Ultrafast Nonlinear Dynamics of Indium Tin Oxide Nanocrystals Probed via Fieldoscopy

Advanced Science, EarlyView.
The ultrafast nonlinear dynamics of indium tin oxide nanocrystals excited with 1 MHz, 10 fs pulses, at their localized surface plasmon frequency, and near their epsilon‐near‐zero wavelength is probed via fieldoscopy. The study demonstrates fluence‐dependent switching behavior, advancing the understanding of high‐speed optical modulation in plasmonic ...
Andreas Herbst, Anchit Srivastava, Kilian Scheffter, Soyeon Jun, Steffen Gommel, Luca Rebecchi, Sidharth Kuriyil, Andrea Rubino, Nicolò Petrini, Ilka Kriegel, Hanieh Fattahi   +10 more
wiley   +1 more source

Rapid Determination of Rivaroxaban by Using Terahertz Metamaterial Biosensor

Photonics
Rivaroxaban, a direct oral anticoagulant, is widely used in the management and prevention of thrombotic conditions. Dose adjustments are necessary to optimize efficacy based on individual physiological differences. However, current analytical methods are
Xinghao Huang, Jing Wu, Xu Wu, Yan Peng
doaj   +1 more source

Manipulation of Emergent Collective Excitations via Composition Control in Mixed MPX3 Correlated 2D Antiferromagnets

Advanced Science, EarlyView.
Transition metal and chalcogen substituents are introduced into 2D antiferromagnet, NiPS3, and comprehensive photoluminescence and Raman spectroscopy studies are conducted to investigate how spin orbit entangled exciton and two magnon scattering evolve as functions of substituent concentration.
Cong Tai Trinh, Na Liu, Rabindra Basnet, Dinesh Upreti, Rijan Karkee, Vigneshwaran Chandrasekaran, Andrew C. Jones, Michael T. Pettes, Thuc T. Mai, Michael A. Susner, Jin Hu, Rahul Rao, Han Htoon   +12 more
wiley   +1 more source

Aligned planar-wire zero-index metamaterial for terahertz frequency range

EPJ Web of Conferences, 2018
Litvinov E.A., Demchenko P.S., Sheklanova E.B., Khodzitsky M.K.   +3 more
doaj   +1 more source

3D-printed aberration-free terahertz metalens for ultra-broadband achromatic super-resolution wide-angle imaging with high numerical aperture

Nature Communications
Terahertz (THz) lens constitutes a vital component in the THz system. Metasurfaces-based THz metalenses and classical bulky lenses are severely constrained by chromatic/ spherical aberration and the diffraction limit.
Jin Chen, Shao-Xin Huang, Ka Fai Chan, Geng-Bo Wu, Chi Hou Chan   +4 more
doaj   +1 more source

Geometry-dependent terahertz emission of silicon nanowires

, 2010
Gyeong Bok Jung, Yong Jae Cho, Yoon Myung, Han Sung Kim, Young Suk Seo, Jeunghee Park, Chul Kang   +6 more
openalex   +1 more source

The Interplay of Magnetic Order with the Electronic Scattering and Crystal‐Field Effects in a Metallic Ferromagnet

Advanced Science, EarlyView.
The interplay between magnetic ordering and crystal electric field (CEF) excitations plays a pivotal role in defining the low‐energy electrodynamics of quantum materials. By probing the temperature‐dependent THz conductivity in a rare‐earth‐based metallic ferromagnet, we uncover a microscopic connection between localized and itinerant electrons ...
Payel Shee, Tanaya Halder, Chia‐Jung Yang, Nainish Tickoo, Ratiranjan Samal, Ruta Kulkarni, Shishir K. Pandey, Vikas Kashid, Ashis K. Nandy, Arumugam Thamizhavel, Anamitra Mukherjee, Shovon Pal   +11 more
wiley   +1 more source

Active photonic crystal terahertz laser

, 2009
A. Benz, C. Deutsch, G. Fasching, K. Unterrainer, A. M. Andrews, P. Klang, W. Schrenk, G. Strasser   +7 more
openalex   +1 more source

Towards Identifying Grass Seed Infestation in the Australian Sheep Using Terahertz Radiation

, 2020
M. Shastri, P. Macharla, Sonali Thigale, Ewa M. Goldys, Shaghik Atakaramians   +4 more
openalex   +2 more sources