Works (19)
Updated: July 5th, 2023 15:37
2021 journal article
Atomic-resolution electron microscopy of nanoscale local structure in lead-based relaxor ferroelectrics
Nature Materials, 20(1), 62–67.
Contributors: A. Kumar *, J. Baker n, n , M. Cabral n, S. Zhang *, E. Dickey n , D. Irving n, J. LeBeau *
TL;DR:
This work employs aberration-corrected scanning transmission electron microscopy to quantify various types of nanoscale heterogeneities and their connection to local polarization in the prototypical relaxor ferroelectric system Pb(Mg 1/3 Nb 2/3 )O 3 –PbTiO 3 .
(via Semantic Scholar)
hdl.handle.net (repository)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Source: ORCID
Added: September 8, 2020
2021 journal article
Computational approaches to point defect simulations for semiconductor solid solution alloys
JOURNAL OF CHEMICAL PHYSICS, 154(9).
TL;DR:
The approach presented here is expected to be generally appropriate for first approximation of defect properties in semiconductors and dielectrics where the alloy is a random solid solution of the end members.
(via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: March 2, 2021
2021 article
Fermi level pinning in Co-doped BaTiO3: Part I. DC and AC electrical conductivities and degradation behavior
Ryu, G. H., Bowes, P. C., McGarrahan, J. R., Irving, D. L., & Dickey, E. C. (2021, July 28). JOURNAL OF THE AMERICAN CERAMIC SOCIETY, Vol. 105.
Contributors: G. Ryu n, n , J. McGarrahan n, D. Irving & E. Dickey n
author keywords: barium titanate; defects; degradation; dielectrics; electrical conductivity
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 19, 2021
2021 article
Fermi level pinning in Co-doped BaTiO3: Part II. Defect chemistry models
Bowes, P. C., Ryu, G. H., Baker, J. N., Dickey, E. C., & Irving, D. L. (2021, July 29). JOURNAL OF THE AMERICAN CERAMIC SOCIETY, Vol. 7.
author keywords: barium titanate; defects; density functional theory; dopants; doping; electrical properties
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: June 4, 2021
2021 journal article
Modeling the spatial control over point defect spin states via processing variables
JOURNAL OF APPLIED PHYSICS, 129(22).
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: June 16, 2021
2021 journal article
Photochromism of UV-annealed Fe-doped SrTiO3
APPLIED PHYSICS LETTERS, 119(26).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: December 28, 2021
2020 journal article
Complexes and compensation in degenerately donor doped GaN
APPLIED PHYSICS LETTERS, 117(10).
Sources: ORCID, Web Of Science, NC State University Libraries
Added: October 12, 2020
2020 journal article
Influence of space charge on the conductivity of nanocrystalline SrTiO3
JOURNAL OF APPLIED PHYSICS, 128(1).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 10, 2020
2020 journal article
Site preference of Y and Mn in nonstoichiometric BaTiO3 from first principles
PHYSICAL REVIEW MATERIALS, 4(8).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: September 14, 2020
2020 journal article
Survey of acceptor dopants in SrTiO3: Factors limiting room temperature hole concentration
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 103(2), 1156–1173.
author keywords: defects; density functional theory; perovskite oxides
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 30, 2020
2019 journal article
An informatics software stack for point defect-derived opto-electronic properties: the Asphalt Project
MRS COMMUNICATIONS, 9(3), 839–845.
TL;DR:
An informatics and simulation suite to computationally accelerate materials discovery via high-throughput screening and machine learning methods will enable faster and more fundamental materials research, and reduce the cost and time associated with the materials development cycle.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
9. Industry, Innovation and Infrastructure
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 21, 2019
2019 article
Mechanisms governing metal vacancy formation in BaTiO3 and SrTiO3 (vol 124, 114101, 2018)
Baker, J. N., Bowes, P. C., Harris, J. S., & Irving, D. L. (2019, January 7). JOURNAL OF APPLIED PHYSICS, Vol. 125.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: January 28, 2019
2019 journal article
Space charge control of point defect spin states in AlN
APPLIED PHYSICS LETTERS, 115(5).
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 26, 2019
2018 journal article
Conductivity of iron‐doped strontium titanate in the quenched and degraded states
Journal of the American Ceramic Society, 102(6), 3567–3577.
author keywords: conductivity; defect chemistry; resistance degradation; strontium titanate
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: May 20, 2019
2018 journal article
Hydrogen solubility in donor-doped SrTiO3 from first principles
APPLIED PHYSICS LETTERS, 113(13).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: ORCID, Web Of Science
Added: October 16, 2018
2018 journal article
Influence of impurities on the high temperature conductivity of SrTiO3
APPLIED PHYSICS LETTERS, 112(2).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: ORCID, Web Of Science
Added: August 6, 2018
2018 journal article
Mechanisms governing metal vacancy formation in BaTiO3 and SrTiO3
JOURNAL OF APPLIED PHYSICS, 124(11).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: ORCID, Web Of Science
Added: October 16, 2018
2017 journal article
Defect mechanisms of coloration in Fe-doped SrTiO3 from first principles
Applied Physics Letters, 110(12), 122903.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018
2016 journal article
In-situ real-space imaging of single crystal surface reconstructions via electron microscopy
APPLIED PHYSICS LETTERS, 109(20).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
Education
Updated: September 7th, 2020 16:06
2015 - 2020
North Carolina State University Raleigh, NC, US
Doctor of Philosophy
Materials Science and Engineering
2012 - 2015
North Carolina State University Raleigh, NC, US
Bachelor of Science
Materials Science and Engineering
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