Works (20)

Updated: April 11th, 2023 10:13

2023 article

Thermodynamic assessment within the Zr-B-C-O quaternary system

Pham, D., Gai, F., Rochester, J., Dycus, J. H., LeBeau, J. M., Manga, V. R., & Corral, E. L. (2023, January 27). JOURNAL OF THE AMERICAN CERAMIC SOCIETY.

By: D. Pham*, F. Gai*, J. Rochester*, J. Dycus, J. LeBeau, V. Manga*, E. Corral*

author keywords: boron oxide; first-principle theory; phase diagrams; thermodynamics; zirconium; zirconium compounds
Source: Web Of Science
Added: February 20, 2023

2022 journal article

Pseudomorphic growth of thick Al0.6Ga0.4N epilayers on AlN substrates

APPLIED PHYSICS LETTERS, 120(20).

Sources: Web Of Science, ORCID
Added: May 31, 2022

2022 journal article

Record >10 MV/cm mesa breakdown fields in Al0.85Ga0.15N/Al0.6Ga0.4N high electron mobility transistors on native AlN substrates

Record >10 MV/cm mesa breakdown fields in Al0.85Ga0.15N/Al0.6Ga0.4N high electron mobility transistors on native AlN substrates. APPLIED PHYSICS LETTERS, 120(17).

By: D. Khachariya, S. Mita, P. Reddy, S. Dangi, J. Dycus*, P. Bagheri, M. Breckenridge n, R. Sengupta ...

Sources: Web Of Science, ORCID
Added: May 31, 2022

2021 journal article

Efficient self-powered wearable electronic systems enabled by microwave processed thermoelectric materials

APPLIED ENERGY, 283.

By: A. Nozariasbmarz, J. Dycus n, M. Cabral, C. Flack n, J. Krasinski*, J. LeBeau, D. Vashaee

author keywords: Self-powered wearables; Body heat harvesting; Thermoelectric materials; Bi2Te3-xSex; Microwave processing; Field-induced decrystallization; Flexible electronics
Source: Web Of Science
Added: March 8, 2021

2021 article

Instantaneous nanowelding of ultra-high temperature ceramics for hypersonics

Gai, F., Dycus, J. H., LeBeau, J. M., Walker, L. S., & Corral, E. L. (2021, May 24). JOURNAL OF THE AMERICAN CERAMIC SOCIETY.

By: F. Gai*, J. Dycus, J. LeBeau, L. Walker* & E. Corral*

author keywords: diffusion; diffusivity; joints; joining; ultra‐ high temperature ceramics
Source: Web Of Science
Added: June 10, 2021

2021 journal article

Native oxide reconstructions on AlN and GaN (0001) surfaces

JOURNAL OF APPLIED PHYSICS, 129(19).

Sources: Web Of Science, ORCID
Added: September 13, 2021

2020 journal article

Thermoelectric generators for wearable body heat harvesting: Material and device concurrent optimization

NANO ENERGY, 67.

author keywords: Thermoelectric generators; Nanocomposites; Microwave radiation; Self-powered devices; Body heat harvesting; Wearable technology
Source: Web Of Science
Added: January 13, 2020

2019 journal article

The role of transient surface morphology on composition control in AlGaN layers and wells

APPLIED PHYSICS LETTERS, 114(3).

Sources: Web Of Science, ORCID
Added: February 11, 2019

2019 article

Thermochemical model on the carbothermal reduction of oxides during spark plasma sintering of zirconium diboride

Pham, D., Dycus, J. H., LeBeau, J. M., Manga, V. R., Muralidharan, K., & Corral, E. L. (2019, February). JOURNAL OF THE AMERICAN CERAMIC SOCIETY, Vol. 102, pp. 757–767.

By: D. Pham*, J. Dycus, J. LeBeau, V. Manga*, K. Muralidharan* & E. Corral*

author keywords: Field Assisted Sintering Technology (FAST); phase diagrams; spark plasma sintering; ultra-high temperature ceramics
Source: Web Of Science
Added: March 18, 2019

2018 journal article

Numerical modeling of specimen geometry for quantitative energy dispersive X-ray spectroscopy

ULTRAMICROSCOPY, 184, 100–108.

By: W. Xu, J. Dycus & J. LeBeau

author keywords: Energy dispersive X-ray spectroscopy (EDS); 3D specimen geometry; Multiple EDS detectors; Super-X; Absorption correction; Error counter-balancing
Source: Web Of Science
Added: August 6, 2018

2017 article

A reliable approach to prepare brittle semiconducting materials for cross-sectional transmission electron microscopy

Dycus, J. H., & Lebeau, J. M. (2017, December). JOURNAL OF MICROSCOPY, Vol. 268, pp. 225–229.

By: J. Dycus & J. Lebeau

author keywords: Cross-sectioning; ion milling; sample preparation; STEM; TEM; wedge polishing
Source: Web Of Science
Added: August 6, 2018

2016 journal article

A numerical model for multiple detector energy dispersive X-ray spectroscopy in the transmission electron microscope

ULTRAMICROSCOPY, 164, 51–61.

By: W. Xu, J. Dycus, X. Sang & J. LeBeau

author keywords: Energy dispersive X-ray spectroscopy (EDS); Super-X; Detector collection angle; X-ray absorption correction; Shadowing; Spurious X-rays
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Comparison of thermoelectric properties of nanostructured Mg2Si, FeSi2, SiGe, and nanocomposites of SiGe-Mg2Si, SiGe-FeSi2

APL MATERIALS, 4(10).

By: A. Nozariasbmarz, P. Roy*, Z. Zamanipour*, J. Dycus n, M. Cabral, J. LeBeau, J. Krasinski*, D. Vashaee

Source: Web Of Science
Added: August 6, 2018

2016 journal article

Influence of experimental conditions on atom column visibility in energy dispersive X-ray spectroscopy

Ultramicroscopy, 171, 1–7.

By: J. Dycus, W. Xu, X. Sang, A. D'Alfonso, Z. Chen, M. Weyland, L. Allen, S. Findlay, J. LeBeau

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Processing Low-Oxide ZrB2 Ceramics with High Strength Using Boron Carbide and Spark Plasma Sintering

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 99(8), 2585–2592.

By: D. Pham*, J. Dycus, J. LeBeau, V. Manga*, K. Muralidharan* & E. Corral*

author keywords: ultra-high temperature ceramics; spark plasma sintering; zirconium/zirconium compounds; processing; transmission electron; microscopy
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Quantitative atomic resolution elemental mapping via absolute-scale energy dispersive X-ray spectroscopy

ULTRAMICROSCOPY, 168, 7–16.

By: Z. Chen*, M. Weyland*, X. Sang, W. Xu, J. Dycus, J. LeBeau, A. D'Alfonso*, L. Allen*, S. Findlay*

author keywords: Scanning transmission electron microscopy (STEM); Energy dispersive X-ray (EDX) spectroscopy; Atomic-resolution mapping; Elemental quantification
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Structure and chemistry of passivated SiC/SiO2 interfaces

APPLIED PHYSICS LETTERS, 108(20).

By: J. Dycus n, W. Xu, D. Lichtenwalner*, B. Hull*, J. Palmour* & J. LeBeau

Source: Web Of Science
Added: August 6, 2018

2015 journal article

Accurate Nanoscale Crystallography in Real-Space Using Scanning Transmission Electron Microscopy

MICROSCOPY AND MICROANALYSIS, 21(4), 946–952.

By: J. Dycus n, J. Harris, X. Sang, C. Fancher, S. Findlay*, A. Oni, T. Chan n, C. Koch ...

author keywords: scanning transmission electron microscopy; atomic resolution spectroscopy; nanoscale metrology; Bi2Te3
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Combined experimental and computational methods reveal the evolution of buried interfaces during synthesis of ferroelectric thin films

Advanced Materials Interfaces, 2(10).

By: J. Jones, J. LeBeau, J. Nikkel, A. Oni, J. Dycus, C. Cozzan, F. Lin, A. Chernatynskiy ...

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Atomic scale structure and chemistry of Bi2Te3/GaAs interfaces grown by metallorganic van der Waals epitaxy

APPLIED PHYSICS LETTERS, 102(8).

By: J. Dycus, R. White, J. Pierce, R. Venkatasubramanian & J. LeBeau

Source: Web Of Science
Added: August 6, 2018