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pro vyhledávání: '"Trong Tong"'
Publikováno v:
Physical Review B. 90
We describe measurements of the pyroelectric coefficient of epitaxial layers of ${\mathrm{Ba}}_{0.6}{\mathrm{Sr}}_{0.4}{\mathrm{TiO}}_{3}$ (BST) and ${\mathrm{PbZr}}_{0.2}{\mathrm{Ti}}_{0.8}{\mathrm{O}}_{3}$ (PZT) using a modulated laser as the heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03aa5509bdc453744d27ed15debe66cb
https://doi.org/10.1103/physrevb.90.155423
https://doi.org/10.1103/physrevb.90.155423
Publikováno v:
Physical Review B. 90
We report laser-based direct measurements of the pyroelectric and electrocaloric effects of ${\mathrm{PbZr}}_{1\ensuremath{-}x}{\mathrm{Ti}}_{x}{\mathrm{O}}_{3}$ epitaxial layers as a function of temperature and electric field. By evaluating the diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b145df2001a79e0e1b2d2eba8aee91b2
https://doi.org/10.1103/physrevb.90.094116
https://doi.org/10.1103/physrevb.90.094116
Akademický článek
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Akademický článek
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Autor:
Jingyu Lin, William J. Schaff, B. N. Pantha, Ian T. Ferguson, Rui Zhang, Bin Liu, A. X. Levander, Hongxing Jiang, Trong Tong, David G. Cahill, Deyi Fu, Na Lu, Junqiao Wu
Publikováno v:
Applied Physics Letters. 102:121906
We have systematically measured the room-temperature thermal conductivity of epitaxial layers of InxGa1−xN alloys with 15 different Indium compositions ranging from 0.08 to 0.98 by time-domain thermoreflectance method. The data are compared to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93b059eda4f3bca267531b60934a3594
https://doi.org/10.1063/1.4798838
https://doi.org/10.1063/1.4798838
Publikováno v:
Bhatia, B; Karthik, J; Tong, T; Cahill, DG; Martin, LW; & King, WP. (2012). Pyroelectric current measurements on PbZr0.2Ti0.8O3epitaxial layers. Journal of Applied Physics, 112(10). doi: 10.1063/1.4766271. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/19z737g6
We report pyroelectric current measurements on 150 nm thick PbZr0.2Ti0.8O3(PZT) epitaxial films using frequency-domain thermal measurements over the range 0.02 Hz-1.3 MHz. The measured pyroelectric currents are proportional to the rate of temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad7203b8a8d774ca360242e76250fb10
https://doi.org/10.1063/1.4766271
https://doi.org/10.1063/1.4766271
Publikováno v:
Physical Review B: Condensed Matter & Materials Physics. Oct2014, Vol. 90 Issue 15, p155423-1-155423-7. 7p.
Autor:
Trong Tong1 tong16@illinois.edu, Karthik, J.1, Mangalam, R. V. K.1, Martin, Lane W.1, Cahill, David G.1
Publikováno v:
Physical Review B: Condensed Matter & Materials Physics. Sep2014, Vol. 90 Issue 9, p1-8. 8p.