The Evolution of Solid Oxide Fuel Cell Materials

A Chroneos, IL Goulatis, A Solovjov, RV Vovk - Applied Sciences, 2023 - mdpi.com
Solid oxide fuel cells (SOFCs) are a key component of the future energy landscape.
Although there is considerable research on the physical properties and technology of classic …

Vacancy-oxygen defects in silicon: the impact of isovalent doping

CA Londos, EN Sgourou, D Hall… - Journal of Materials …, 2014 - Springer
Silicon is the mainstream material for many nanoelectronic and photovoltaic applications.
The understanding of oxygen related defects at a fundamental level is essential to further …

Atomistic Compositional Details and Their Importance for Spin Qubits in Isotope‐Purified Silicon Quantum Wells

J Klos, J Tröger, J Keutgen, MP Losert… - Advanced …, 2024 - Wiley Online Library
Understanding crystal characteristics down to the atomistic level increasingly emerges as a
crucial insight for creating solid state platforms for qubits with reproducible and …

A simple yet general model of binary diffusion coefficients emerged from a comprehensive assessment of 18 binary systems

W Zhong, Q Zhang, JC Zhao - Acta Materialia, 2021 - Elsevier
This study is the most comprehensive test to date aiming at defining the optimal number of
fitting parameters for a reliable mathematical description of the diffusion behavior of a binary …

Diffusion of Mg dopant in metal-organic vapor-phase epitaxy grown GaN and AlxGa1− xN

K Köhler, R Gutt, J Wiegert, L Kirste - Journal of Applied Physics, 2013 - pubs.aip.org
Diffusion of the p-type dopant Mg in GaN and Al x Ga 1− x N which is accompanied by
segregation and affected by transient effects in metal-organic vapor-phase epitaxy reactors …

[图书][B] Silicon, germanium, and their alloys: growth, defects, impurities, and nanocrystals

G Kissinger, S Pizzini - 2014 - books.google.com
Despite the vast knowledge accumulated on silicon, germanium, and their alloys, these
materials still demand research, eminently in view of the improvement of knowledge on …

Bandgap atomistic calculations on hydrogen-passivated GeSi nanocrystals

O Cojocaru, AM Lepadatu, GA Nemnes, T Stoica… - Scientific Reports, 2021 - nature.com
We present a detailed study regarding the bandgap dependence on diameter and
composition of spherical Ge-rich Ge x Si1− x nanocrystals (NCs). For this, we conducted a …

Interaction of A-centers with isovalent impurities in silicon

A Chroneos, CA Londos - Journal of Applied Physics, 2010 - pubs.aip.org
An A-center is an oxygen interstitial atom near a lattice vacancy and is one of the most
common impurity-defect pairs in Czochralski-grown silicon crystals. In the present study …

Method of forming a germanium-containing FinFET

FAN Chun-Hsiang, KY Lu, YL Huang… - US Patent 9,159,552, 2015 - Google Patents
Int. Cl. A method includes forming isolation regions in a semicon HOIL 2L/76(2006.01)
ductor Substrate, forming a first semiconductor strip between HOIL 21/02(2006.01) opposite …

MCsn+-SIMS: An innovative approach for direct compositional analysis of materials without standards

B Saha, P Chakraborty - Energy Procedia, 2013 - Elsevier
This review primarily deals with the compensation of 'matrix effect'in secondary ion mass
spectrometry (SIMS) for direct quantitative analysis of materials using MCs+-SIMS approach …