69 citations · 174 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2010★ 69 cited
High temperature thermoelectric response of double-doped SrTiO epitaxial films
Jayakanth Ravichandran, Wolter Siemons, Dong-wook Oh +7
SrTiO is a promising -type oxide semiconductor for thermoelectric energy conversion. Epitaxial thin films of SrTiO doped with both La and oxygen vacancies have been synt…
cond-mat.mtrl-sci2008★ 47 cited
Understanding the nature of electronic effective mass in double-doped SrTiO
J. Ravichandran, W. Siemons, M. L. Scullin +5
We present an approach to tune the effective mass in an oxide semiconductor by a double doping mechanism. We demonstrate this in a model oxide system SrLaTiO, w…
cond-mat.mtrl-sci2008★ 58 cited
Anomalously large measured thermoelectric power factor in SrLaTiO thin films due to SrTiO substrate reduction
Matthew L. Scullin, Choongho Yu, Mark Huijben +6
We report the observation that thermoelectric thin-films of La-doped SrTiO3 grown on SrTiO3 substrates yield anomalously high values of thermopower to give extraordinary values of…