Works (23)
Updated: April 4th, 2024 06:25
2021 journal article
Fermi liquid theory sheds light on hot electron-hole liquid in 1L-MoS2
PHYSICAL REVIEW B, 103(7).
Sources: ORCID, Web Of Science, NC State University Libraries
Added: February 12, 2021
2021 journal article
Fundamental interactions in a classical Wigner system
PHYSICAL REVIEW E, 104(2).
TL;DR:
This study explores fundamental particle interactions using the finite element method to solve the electrostatic problem for one-, two-, and many-sphere configurations and finds that the force relationship between spheres is accurately represented by an aligned dipole model over all configurations.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: September 7, 2021
2021 journal article
Timescales of excited state relaxation in alpha-RuCl3 observed by time-resolved two-photon photoemission spectroscopy
PHYSICAL REVIEW B, 103(24).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: June 2, 2021
2019 journal article
Dense Electron-Hole Plasma Formation and Ultra-Long Charge Lifetime in Monolayer MoS2 via Material Tuning
Nano Letters.
Source: ORCID
Added: August 12, 2019
2019 journal article
Dynamics of strongly coupled two-component plasma via ultrafast spectroscopy
Optics Letters.
TL;DR:
The ultimate goal of these experiments is to access a plasma regime where continuum mechanics become nonlocal, as compared with the hydrodynamic motion described by the Navier-Stokes equations.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: November 28, 2019
2019 journal article
Room-Temperature Electron-Hole Liquid in Monolayer MoS2
ACS NANO, 13(9), 10351–10358.
author keywords: electron-hole plasma; exciton; phase transition; molybdenum disulfide; transitional metal dichalcogenides; TMDC
TL;DR:
This work demonstrates the potential for the liquid-like state of charge excitations to be a useful platform for the studies of macroscopic quantum phenomena and the development of optoelectronic devices.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 14, 2019
2018 journal article
Catastrophic Ionization in Monolayer Transition Metal Dichalcogenides
Bulletin of the American Physical Society.
Source: ORCID
Added: August 12, 2019
2018 journal article
Electron-Hole Liquid Formation in Monolayer Semiconductors at Room Temperature
Bulletin of the American Physical Society.
Source: ORCID
Added: August 12, 2019
2018 journal article
Phonon-Mediated Excited State Decay in High Energy Unoccupied Bands of the Topological Insulator Bi 1.5 Sb 0.5 Te 1.7 Se 1.3
Bulletin of the American Physical Society.
Source: ORCID
Added: August 12, 2019
2018 journal article
Rigid valence band shift due to molecular surface counter-doping of MoS2
SURFACE SCIENCE, 679, 254–258.
Sources: Web Of Science, NC State University Libraries, ORCID
Added: January 21, 2019
2017 journal article
Room-Temperature Electron-Hole Liquid in Monolayer MoS2
ArXiv Preprint ArXiv:1710.09538.
Source: ORCID
Added: August 12, 2019
2016 article
Comment on "Fluid modeling of a high-voltage nanosecond pulsed xenon microdischarge" [Phys. Plasmas 23, 073513 (2016)]
Koulakis, J., Bataller, A., Pree, S., & Putterman, S. (2016, November). PHYSICS OF PLASMAS, Vol. 23.
open access via aip.scitation.org (publisher PDF)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2016 journal article
Comment on “Early stage time evolution of a dense nanosecond microdischarge used in fast optical switching applications”[Phys. Plasmas 22, 123518 (2015)]
Physics of Plasmas, 23(3), 034705.
Source: ORCID
Added: August 12, 2019
2016 journal article
Efficient Charge Transfer and Fine-Tuned Energy Level Alignment in a THF-Processed Fullerene-Free Organic Solar Cell with 11.3% Efficiency
Advanced Materials, 29(5), 1604241.
TL;DR:
Fullerene-free organic solar cells show over 11% power conversion efficiency, processed by low toxic solvents, and the applied donor and acceptor in the bulk heterojunction exhibit almost the same highest occupied molecular orbital level, yet exhibit very efficient charge creation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries, ORCID
Added: August 6, 2018
2016 report
Energy Flow in Dense Off-Equilibrium Plasma
University of California, Los Angeles Los Angeles United States.
Source: ORCID
Added: August 12, 2019
2016 journal article
Observation of Shell Structure, Electronic Screening, and Energetic Limiting in Sparks
Physical Review Letters, 117(8), 085001.
TL;DR:
N nanosecond measurements of sparks provide access to the thermodynamics and kinetics of strongly correlated plasmas, and appeal to collective screening processes that dramatically lower the effective ionization potential, allowing a much higher electron density than is otherwise expected.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, ORCID
Added: June 30, 2019
2015 report
Noble Gas Plasmas with Metallic Conductivity: A New Light Source from a New State of Matter
University of California-Los Angeles Los Angeles United States.
Source: ORCID
Added: August 12, 2019
2014 conference paper
A new class of strongly coupled plasmas inspired by sonoluminescence
APS Meeting Abstracts.
Source: ORCID
Added: August 12, 2019
2014 journal article
Blackbody Emission from Laser Breakdown in High-Pressure Gases
Physical Review Letters, 113(7), 075001.
TL;DR:
Deviation from Saha's equation of state and an accompanying large reduction in ionization potential are observed at unexpectedly low atomic densities-in parallel with sonoluminescence.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, ORCID
Added: June 30, 2019
2014 journal article
Collision Time Measurements in a Sonoluminescing Microplasma with a Large Plasma Parameter
Physical Review Letters, 113(2), 024301.
TL;DR:
The plasma which forms inside of a micron-sized sonoluminescing bubble in water for under a nanosecond has been probed with 3 ns long laser pulses and indicates that the plasma number density is about 2×10(21) cm(-3) and that transport properties are dominated by strong screening and correlation effects.
(via Semantic Scholar)
Sources: Crossref, ORCID
Added: June 30, 2019
2014 book
Exploring the Universality of Sonoluminescence
University of California, Los Angeles.
Source: ORCID
Added: August 12, 2019
2014 journal article
Nanosecond high-power dense microplasma switch for visible light
Applied Physics Letters, 105(22), 223501.
Sources: Crossref, ORCID
Added: June 30, 2019
2013 journal article
Energy Balance for a Sonoluminescence Bubble Yields a Measure of Ionization Potential Lowering
Physical Review Letters, 111(23), 234301.
TL;DR:
Application of energy conservation between input sound and the microplasma which forms at the moment of sonoluminescence places bounds on the process, whereby the gas is ionized, and interpret this as evidence that a phase transition to a highly ionized plasma is occurring during sonolumscence.
(via Semantic Scholar)
Sources: Crossref, ORCID
Added: June 30, 2019
Employment
Updated: November 11th, 2019 21:55
2019 - present
North Carolina State University Raleigh, NC, US
Assistant Professor
Nuclear Engineering
2015 - 2019
North Carolina State University Raleigh, North Carolina, US
Research Assistant Professor
Department of Physics
Education
Updated: February 11th, 2019 08:48
2008 - 2015
University of California Los Angeles Los Angeles, California, US
Ph.D. in Physics
Department of Physics and Astronomy
2006 - 2007
University of Arizona Tucson, Arizona, US
B.S. in Engineering-Physics
Department of Physics
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