Aubrey Penn
College of Engineering
Works (9)
Updated: July 5th, 2023 15:22
2022 journal article
A Study on the Effects of Gallium Droplet Consumption and Post Growth Annealing on Te-Doped GaAs Nanowire Properties Grown by Self-Catalyzed Molecular Beam Epitaxy
CATALYSTS, 12(5).
author keywords: nanowires; molecular beam epitaxy (MBE); Te-doping; droplet conumption; in-situ annealing; acceptor states; optoelectronic properties
open access via www.mdpi.com (publisher PDF)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Source: Web Of Science
Added: June 13, 2022
2022 journal article
Thickness and temperature dependence of the atomic-scale structure of SrRuO3 thin films
APL MATERIALS, 10(5).
Contributors: X. Zhang n, n, L. Wysocki *, Z. Zhang *, P. Van Loosdrecht *, L. Kornblum *, J. Lebeau*, I. Lindfors-Vrejoiu *, D. Kumah n
Sources: Web Of Science, ORCID, NC State University Libraries
Added: May 12, 2022
2021 journal article
Tuning band alignment at a semiconductor-crystalline oxide heterojunction via electrostatic modulation of the interfacial dipole
PHYSICAL REVIEW MATERIALS, 5(10).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Source: Web Of Science
Added: October 18, 2021
2020 journal article
A study of n-doping in self-catalyzed GaAsSb nanowires using GaTe dopant source and ensemble nanowire near-infrared photodetector
NANOTECHNOLOGY, 31(50).
author keywords: nanowires; molecular beam epitaxy (MBE); Te-doping; near-infrared ensemble photodetector; field emission; low-frequency noise spectroscopy; generation-recombination noise
TL;DR:
The doped GaAsSb NWs have the potential for further improvement, paving the path for high-performance near-infrared (NIR) photodetection applications.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Source: Web Of Science
Added: October 26, 2020
2020 journal article
Epitaxial High-Yield Intrinsic and Te-Doped Dilute Nitride GaAsSbN Nanowire Heterostructure and Ensemble Photodetector Application
ACS APPLIED ELECTRONIC MATERIALS, 2(9), 2730–2738.
author keywords: dilute nitride nanowires; tellurium doping; molecular beam epitaxy (MBE); near-infrared-region photodetector; conductive atomic force microscopy (C-AFM)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Source: Web Of Science
Added: October 26, 2020
2020 journal article
Expanding the Dimensions of a Small, Two-Dimensional Diffraction Detector
MICROSCOPY AND MICROANALYSIS, 26(5), 938–943.
author keywords: diffuse scattering; direct electron cameras; electron diffraction; high dynamic range
TL;DR:
An approach to expand the effective number of pixels available to small, two-dimensional electron detectors by acquiring subsections of a diffraction pattern that are then accurately stitched together in post-processing is reported.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: November 2, 2020
2020 journal article
Hybrid GaAsSb/GaAs Heterostructure Core-Shell Nanowire/Graphene and Photodetector Applications
ACS APPLIED ELECTRONIC MATERIALS, 2(10), 3109–3120.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 24, 2020
2019 journal article
Confinement of magnetism in atomically thin La0.7Sr0.3CrO3/La0.7Sr0.3MnO3 heterostructures
Npj Quantum Materials, 4(1).
Contributors: S. Koohfar n, A. Georgescu *, n, J. LeBeau n, E. Arenholz & D. Kumah n
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: June 17, 2019
2019 journal article
Effect of oxygen stoichiometry on the magnetization profiles and negative magnetization in LSMO thin films
JOURNAL OF APPLIED PHYSICS, 126(10).
Source: Web Of Science
Added: October 7, 2019
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