Zobrazeno 1 - 10
of 491
pro vyhledávání: '"Chiang, T. P."'
Autor:
Lutsyk, I., Szalowski, K., Krukowski, P., Dabrowski, P., Rogala, M., Kozlowski, W., Ster, M. Le, Piskorski, M., Kowalczyk, D. A., Rys, W., Dunal, R., Nadolska, A., Toczek, K., Przybysz, P., Lacinska, E., Binder, J., Wysmolek, A., Olszowska, N., Kolodziej, J. J., Gmitra, M., Hattori, T., Kuwahara, Y., Bian, G., Chiang, T. -C., Kowalczyk, P. J.
The influence of intrinsic defects of 1T-TaS2 on charge density waves (CDW) is studied using scanning tunneling microscopy and spectroscopy (STM, STS), angle-resolved photoelectron spectroscopy (ARPES), and density functional theory (DFT). We identif
Externí odkaz:
http://arxiv.org/abs/2303.00256
Autor:
Chen, P., Chan, Y. -H., Liu, R. -Y., Zhang, H. T., Gao, Q., Fedorov, A. -V., Chou, M. Y., Chiang, T. -C.
Publikováno v:
Phys. Rev. B 105, L161404 (2022)
Collective phenomena in solids can be sensitive to the dimensionality of the system; a case of special interest is VSe2, which shows a (r7 x r3) charge density wave (CDW) in the single layer with the three-fold symmetry in the normal phase spontaneou
Externí odkaz:
http://arxiv.org/abs/2302.10031
Autor:
Husain, A. A., Huang, E. W., Mitrano, M., Rak, M. S., Rubeck, S. I., Guo, X., Yang, H., Sow, C., Maeno, Y., Uchoa, B., Chiang, T. C., Batson, P. E., Phillips, P. W., Abbamonte, P.
The characteristic excitation of a metal is its plasmon, which is a quantized collective oscillation of its electron density. In 1956, David Pines predicted that a distinct type of plasmon, dubbed a "demon," could exist in three-dimensional metals co
Externí odkaz:
http://arxiv.org/abs/2007.06670
Autor:
Hlevyack, Joseph A., Najafzadeh, Sahand, Lin, Meng-Kai, Hashimoto, Takahiro, Nagashima, Tsubaki, Tsuzuki, Akihiro, Fukushima, Akiko, Bareille, Cédric, Bai, Yang, Chen, Peng, Liu, Ro-Ya, Li, Yao, Flötotto, David, Avila, José, Eckstein, James N., Shin, Shik, Okazaki, Kozo, Chiang, T. -C.
Publikováno v:
Phys. Rev. Lett. 124, 236402 (2020)
Interfacing bulk conducting topological Bi$_2$Se$_3$ films with s-wave superconductors initiates strong superconducting order in the nontrivial surface states. However, bulk insulating topological (Bi$_{1-x}$Sb$_{x})_2$Te$_3$ films on bulk Nb instead
Externí odkaz:
http://arxiv.org/abs/2006.01716
Publikováno v:
Phys. Rev. Lett. 122, 229701 (2019)
A prior report of the emergence of chirality for the (2x2x2) charge density wave (CDW) in TiSe2 has attracted much interest; the drastic symmetry breaking is highly unusual with few precedents [1]. In that study, key evidence was provided by x-ray di
Externí odkaz:
http://arxiv.org/abs/1903.11120
Autor:
Ito, S., Arita, M., Haruyama, J., Feng, B., Chen, W. -C., Namatame, H., Taniguchi, M., Cheng, C. -M., Bian, G., Tang, S. -J., Chiang, T. -C., Sugino, O., Komori, F., Matsuda, I.
The emergence of quantization at the nanoscale, the quantum size effect (QSE), allows flexible control of matter and is a rich source of advanced functionalities. A QSE-induced transition into an insulating phase in semimetallic nanofilms was predict
Externí odkaz:
http://arxiv.org/abs/1903.07018
Akademický článek
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Autor:
Chen, P., Pai, W. -W., Chan, Y. -H., Madhavan, V., Chou, M. Y., Mo, S. -K., Fedorov, A. -V., Chiang, T. -C.
Publikováno v:
Phys. Rev. Lett. 121, 196402 (2018)
Single layers of transition metal dichalcogenides (TMDCs) are excellent candidates for electronic applications beyond the graphene platform; many of them exhibit novel properties including charge density waves (CDWs) and magnetic ordering. CDWs in th
Externí odkaz:
http://arxiv.org/abs/1811.05690
Autor:
Chen, P., Pai, W. -W., Chan, Y. -H., Sun, W. -L., Xu, C. -Z., Lin, D. -S., Chou, M. Y., Fedorov, A. -V., Chiang, T. -C.
Publikováno v:
Nature Communications 9, 2003 (2018)
Two-dimensional (2D) topological insulators (TIs) are promising platforms for low-dissipation spintronic devices based on the quantum spin Hall (QSH) effect, but experimental realization of such systems with a large band gap suitable for room-tempera
Externí odkaz:
http://arxiv.org/abs/1805.08276
Autor:
Chen, P., Pai, Woei Wu, Chan, Y. -H., Takayama, A., Xu, C. -Z., Karn, A., Hasegawa, S., Chou, M. Y., Mo, S. -K., Fedorov, A. -V., Chiang, T. -C.
Publikováno v:
Nature Communications 8, 516 (2017)
Two-dimensional materials constitute a promising platform for developing nanoscale devices and systems. Their physical properties can be very different from those of the corresponding three-dimensional materials because of extreme quantum confinement
Externí odkaz:
http://arxiv.org/abs/1805.05275