Heteroepitaxial growth of BaSnO3 and Ba1−xLaxSnO3 (x = 7%) lanthanum doped barium stannate thin films on different perovskite single crystal (SrTiO3 (001) and SmScO3 (110)) substrates has been achieved by pulsed laser deposition under optimized deposition conditions. X-ray diffraction measurements indicate that the films on either of these substrates are relaxed due to the large mismatch and present a high degree of crystallinity with narrow rocking curves and smooth surface morphology while analytical quantification by proton induced X-ray emission confirms the stoichiometric La transfer from a polyphasic target, producing films with measured La contents above the bulk solubility limit. The films show degenerate semiconducting behavior on ...
High-mobility perovskite BaSnO3 films are of significant interest as new wide bandgap semiconductors...
The electron mobility value of 320 cm(2) V-1 s(-1) observed from La-doped BaSnO3 (LBSO) single cryst...
University of Minnesota Ph.D. dissertation. August 2018. Major: Material Science and Engineering. Ad...
Heteroepitaxial growth of BaSnO$_3$ (BSO) and Ba$_{1-x}$La$_x$SnO$_3$ (x = 7 %) (LBSO) thin films on...
A pulsed laser deposition-based process for growth of highly-doped epitaxial La:BaSnO3(001) layers o...
The scattering of charge carriers by line defects, i.e., threading dislocations (TDs), severely limi...
Epitaxial La-doped BaSnO3 films were grown in an adsorption-controlled regime by molecular-beam epit...
학위논문(박사)--서울대학교 대학원 :자연과학대학 물리·천문학부,2017. 2. 차국린.Perovskite-type oxides have an advantage of a simpl...
Abstract: Oxides provide an almost unlimited source of materials with exotic properties including su...
Multi-dimensional defects created by thermodynamic and mechanical condition strongly limit electron ...
La-doped BaSnO3 has been epitaxially integrated with (001) Si using an SrTiO3 buffer layer via molec...
By inserting a SrZrO3 buffer layer between the film and the substrate, we demonstrate a significant ...
By inserting a SrZrO3 buffer layer between the film and the substrate, we demonstrate a significant ...
In this study, we report that the carrier mobility of 2%-La-doped BaSnO3 (LBSO) films on (001) SrTiO...
DoctorThe technologically useful properties of oxide materials often depend upon the types and conc...
High-mobility perovskite BaSnO3 films are of significant interest as new wide bandgap semiconductors...
The electron mobility value of 320 cm(2) V-1 s(-1) observed from La-doped BaSnO3 (LBSO) single cryst...
University of Minnesota Ph.D. dissertation. August 2018. Major: Material Science and Engineering. Ad...
Heteroepitaxial growth of BaSnO$_3$ (BSO) and Ba$_{1-x}$La$_x$SnO$_3$ (x = 7 %) (LBSO) thin films on...
A pulsed laser deposition-based process for growth of highly-doped epitaxial La:BaSnO3(001) layers o...
The scattering of charge carriers by line defects, i.e., threading dislocations (TDs), severely limi...
Epitaxial La-doped BaSnO3 films were grown in an adsorption-controlled regime by molecular-beam epit...
학위논문(박사)--서울대학교 대학원 :자연과학대학 물리·천문학부,2017. 2. 차국린.Perovskite-type oxides have an advantage of a simpl...
Abstract: Oxides provide an almost unlimited source of materials with exotic properties including su...
Multi-dimensional defects created by thermodynamic and mechanical condition strongly limit electron ...
La-doped BaSnO3 has been epitaxially integrated with (001) Si using an SrTiO3 buffer layer via molec...
By inserting a SrZrO3 buffer layer between the film and the substrate, we demonstrate a significant ...
By inserting a SrZrO3 buffer layer between the film and the substrate, we demonstrate a significant ...
In this study, we report that the carrier mobility of 2%-La-doped BaSnO3 (LBSO) films on (001) SrTiO...
DoctorThe technologically useful properties of oxide materials often depend upon the types and conc...
High-mobility perovskite BaSnO3 films are of significant interest as new wide bandgap semiconductors...
The electron mobility value of 320 cm(2) V-1 s(-1) observed from La-doped BaSnO3 (LBSO) single cryst...
University of Minnesota Ph.D. dissertation. August 2018. Major: Material Science and Engineering. Ad...