Cobalt Doping Effects in Zinc Oxide: A Combined Experimental and Ab Initio Approach
LFD Pereira, WL Ferreira, BS Correa, MS Costa… - Crystals, 2023 - mdpi.com
In this paper, we investigate the solubility effects of Co in ZnO (Zn1− xCoxO, where x= 0,
0.03, 0.05, 0.1, 0.2, 0.25, 0.4, 0.8, and 1) by combining the results of perturbed angular …
0.03, 0.05, 0.1, 0.2, 0.25, 0.4, 0.8, and 1) by combining the results of perturbed angular …
Experimental and First-Principles Theoretical Study of Structural and Electronic Properties in Tantalum-Doped In2O3 Semiconductor: Finding a Definitive Hyperfine …
In this work we present an experimental and theoretical study from first-principles of the
structural, electronic, and hyperfine properties of Ta-doped In2O3 semiconductor. The ab …
structural, electronic, and hyperfine properties of Ta-doped In2O3 semiconductor. The ab …
Atomic level control of association-dissociation behavior of In impurities in polycrystalline ZnO
W Sato, M Takata, H Shimizu, S Komatsuda… - Physical Review …, 2022 - APS
In the present work, we have succeeded in controlling association-dissociation process of
thermally activated In impurities introduced in polycrystalline ZnO by a multistep doping …
thermally activated In impurities introduced in polycrystalline ZnO by a multistep doping …
Local symmetry lowering in CdMn2O4 spinel
GNP Oliveira, R Teixeira, TM Mendonça… - Journal of Applied …, 2014 - pubs.aip.org
This work presents an atomic scale study of the electric field gradient (EFG) in the
tetragonally distorted CdMn 2 O 4 spinel manganite. The EFG temperature dependence at …
tetragonally distorted CdMn 2 O 4 spinel manganite. The EFG temperature dependence at …
Formation energy of oxygen vacancies in ZnO determined by investigating thermal behavior of Al and In impurities
S Komatsuda, W Sato, Y Ohkubo - Journal of Applied Physics, 2014 - pubs.aip.org
Thermal behavior and interacting nature of 100-ppm Al and∼ 100-ppt In impurities doped in
zinc oxide (ZnO) were investigated by means of the time-differential perturbed angular …
zinc oxide (ZnO) were investigated by means of the time-differential perturbed angular …
Charge states and lattice sites of dilute implanted Sn in ZnO
TE Mølholt, HP Gunnlaugsson… - Journal of Physics …, 2017 - iopscience.iop.org
The common charge states of Sn are 2+ and 4+. While charge neutrality considerations
favour 2+ to be the natural charge state of Sn in ZnO, there are several reports suggesting …
favour 2+ to be the natural charge state of Sn in ZnO, there are several reports suggesting …
Characteristic local association of In impurities dispersed in ZnO
W Sato, S Komatsuda, Y Ohkubo - Physical Review B—Condensed Matter and …, 2012 - APS
Local environments in 0.5 at.% In-doped ZnO were investigated by means of the time-
differential perturbed angular correlation (TDPAC) method. In a comparative study, using the …
differential perturbed angular correlation (TDPAC) method. In a comparative study, using the …
Dynamic quadrupole interactions in semiconductors
The time differential perturbed angular correlation, TDPAC, technique has been used for
several decades to study electric quadrupole hyperfine interactions in semiconductors such …
several decades to study electric quadrupole hyperfine interactions in semiconductors such …
Local Crystalline Structure of Doped Semiconductor Oxides Characterized by Perturbed Angular Correlations: Experimental and Theoretical Insights
A Burimova, AW Carbonari, NP de Lima… - Crystals, 2022 - mdpi.com
Doping semiconductor oxides with trace amounts of non-native elements can improve their
properties such as bandgap and conductivity. The lack of local techniques makes the …
properties such as bandgap and conductivity. The lack of local techniques makes the …
Thermal stability of locally-associated Al and In impurities in zinc oxide
S Komatsuda, W Sato, Y Ohkubo - Journal of Radioanalytical and Nuclear …, 2015 - Springer
The stability of locally-associated Al and In impurities in zinc oxide (ZnO) was investigated
by means of the time-differential perturbed angular correlation (TDPAC) method with the 111 …
by means of the time-differential perturbed angular correlation (TDPAC) method with the 111 …