Open AccessObservation of interacting polaronic gas behavior in Ta-doped TiO2 thin films via terahertz time-domain spectroscopy
Author(s) -
Liang Cheng,
Tarapada Sarkar,
James Lourembam,
Roxanne Tutchton,
M. Motapathula,
Daming Zhao,
Jian–Xin Zhu,
T. Venkatesan,
Elbert E. M. Chia
Publication year - 2020
Publication title -
applied physics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.182
H-Index - 442
eISSN - 1077-3118
pISSN - 0003-6951
DOI - 10.1063/5.0022775
Subject(s) - polaron , drude model , materials science , doping , terahertz radiation , conductivity , anatase , condensed matter physics , electron mobility , spectroscopy , thin film , optical conductivity , terahertz spectroscopy and technology , optoelectronics , electron , nanotechnology , chemistry , physics , photocatalysis , biochemistry , quantum mechanics , catalysis