Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Kelson Kaj"'
Publikováno v:
Physical Review B. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::803e34796d95cfac7cb16f502ac5f9f2
https://doi.org/10.1103/physrevb.107.l140504
https://doi.org/10.1103/physrevb.107.l140504
Autor:
Alex M. Potts, Abhay K. Nayak, Michael Nagel, Kelson Kaj, Biljana Stamenic, Demis D. John, Richard D. Averitt, Andrea F. Young
Free-space time domain THz spectroscopy accesses electrodynamic responses in a frequency regime ideally matched to interacting condensed matter systems. However, THz spectroscopy is challenging when samples are physically smaller than the diffraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16bc965142e2d3bfd17d964c7fbd4b4d
http://arxiv.org/abs/2302.05434
http://arxiv.org/abs/2302.05434
Autor:
Yuwei Huang, Xuefei Wu, Jacob Schalch, Guangwu Duan, Chunxu Chen, Xiaoguang Zhao, Kelson Kaj, Hai-Tian Zhang, Roman Engel-Herbert, Richard D. Averitt, Xin Zhang
Publikováno v:
Physical Review Applied. 18
One route to create tunable metamaterials is through integration with "on-demand" dynamic quantum materials, such as vanadium dioxide (VO2). This enables new modalities to create high performance devices for historically challenging applications. Ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61af2dee327cd2e81729c49acec731bc
https://doi.org/10.1103/physrevapplied.18.054086
https://doi.org/10.1103/physrevapplied.18.054086
Autor:
Yuwei Huang, Kelson Kaj, Chunxu Chen, Zhiwei Yang, Sheikh Rubaiat Ul Haque, Yuan Zhang, Xiaoguang Zhao, Richard D. Averitt, Xin Zhang
Publikováno v:
ACS Photonics, vol 9, iss 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8873f01d9c3071584febb159a5e83a27
https://escholarship.org/uc/item/9v90r1p5
https://escholarship.org/uc/item/9v90r1p5
Autor:
Kelson Kaj, Ian Hammock, Chunxu Chen, Xiaoguang Zhao, Kevin Cremin, Jacob Schalch, Yuwei Huang, Michael Fogler, Dmitri N. Basov, Xin Zhang, Richard D. Averitt
Publikováno v:
Frontiers in Optics + Laser Science 2021.
Terahertz spectroscopy is used to investigate the coupling between metamaterial resonators and the c-axis Josephson plasma resonance in superconducting La1.85Sr0.15CuO4. The redshift of the plasma resonance frequency is indicative of strong coupling.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f2106257cbcee08f134c9890dfd97a8
https://doi.org/10.1364/fio.2021.jth5a.61
https://doi.org/10.1364/fio.2021.jth5a.61
Autor:
Yuwei Huang, Kelson Kaj, Chunxu Chen, Xiaoguang Zhao, Sheikh Rubaiat Ul Haque, Yuan Zhang, Richard D. Averitt, Xin Zhang
Publikováno v:
Frontiers in Optics + Laser Science 2021.
We utilize a periodic lattice of elliptical holes in a thin silicon membrane to demonstrate an optically tunable broadband terahertz metasurface absorber with a bandwidth of ~500 GHz that achieves >90% absorption.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf531eb2cc6649e416168b5bcbb71ad9
https://doi.org/10.1364/ls.2021.lm2f.4
https://doi.org/10.1364/ls.2021.lm2f.4
Autor:
Xiaoguang Zhao, Chunxu Chen, KELSON KAJ, IAN HAMMOCK, Yuwei Huang, Averitt, Richard, Zhang, Xin
Supplemental information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60ab77b4e911f44c6438e1d40270c0fb
Publikováno v:
Optica. 9:17
During the past decade, metasurfaces have shown great potential to complement standard optics, providing novel pathways to control the phase, amplitude, and polarization of electromagnetic waves utilizing arrays of subwavelength resonators. We presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::facb492f5a0d7cff8efde6ee4ffe9034
https://doi.org/10.1364/optica.444999
https://doi.org/10.1364/optica.444999
Publikováno v:
Advanced Optical Materials. 9:2101215
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaa0520c74d23808cdf050d80392c2be
https://doi.org/10.1002/adom.202101215
https://doi.org/10.1002/adom.202101215
Autor:
Siqi Zhang, Kelson Kaj, Zoran Radić, Yingtian He, Aryo Jahromi, Palmer Taylor, Eileen S. Tsai, Alicia Ho, Danielle Hagstrom, Eva-Maria S. Collins
Publikováno v:
Archives of toxicology, vol 92, iss 3
The asexual freshwater planarian Dugesia japonica has emerged as a medium-throughput alternative animal model for neurotoxicology. We have previously shown that D. japonica are sensitive to organophosphorus pesticides (OPs) and characterized the in v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34f9eefc08aaf447bc51a749bf150d9b
https://escholarship.org/uc/item/5v4827mw
https://escholarship.org/uc/item/5v4827mw