Erika Colin‐Ulloa

Worcester Polytechnic Institute — United States

Materials Science · Physical Sciences

6h-index199citations20works1.72yr avg
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Research Topics

2D Materials and Applications(11), MXene and MAX Phase Materials(9), Graphene research and applications(7), Advanced Photocatalysis Techniques(5), Perovskite Materials and Applications(3)

Publications20 total

Spinel-Structured High Entropy Oxides: Low Temperature Synthesis, Characterization, and Potential Applications
ACS Omega·2025· 2 citedOpen Access
Photoexcited charge carrier dynamics and electronic properties of two-dimensional MXene, Nb<sub>2</sub>CT<i> <sub>x</sub> </i>
2D Materials·2024· 3 cited
Lepidocrocite TiO2 nanofilaments: optical properties revealed by ultrafast transient absorption
2024
Two-dimensional Niobium Carbide MXene, Nb<sub>2</sub>CT<sub>x</sub>: intrinsic and photoexcited carrier dynamics
2023· 2 cited
Tailoring ultrafast carrier dynamics in GeS and GeSe via Cu intercalation
2023
Electronic Structure of 1D Lepidocrocite TiO<sub>2</sub> as Revealed by Optical Absorption and Photoelectron Spectroscopy
The Journal of Physical Chemistry C·2023· 24 cited
Ultrafast dynamics of photoexcitations in 2D Ti3C2Tz, Mo2Ti2C3Tz, and Nb2CTz MXenes
2023· 1 cited
Probing photoexcited free carrier dynamics of two-dimensional MXene, Nb2C, using ultrafast terahertz spectroscopy
2023
Ultrafast carrier dynamics in 2D GeS in response to photoexcitation across the visible-NIR range
2023
Ultrafast dynamics of plasmons and free carriers in 2D MXenes
2023
Ultrafast Spectroscopy of Plasmons and Free Carriers in 2D MXenes
Advanced Materials·2022· 54 cited
Engineering ultrafast carrier dynamics in GeS: nanostructuring and small molecule intercalation
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)·2022
Dynamics of Photoexcitations in Ti<sub>3</sub>C<sub>2</sub>T<sub>z</sub>, Mo<sub>2</sub>Ti<sub>2</sub>C<sub>3</sub>T<sub>z</sub>, and Nb<sub>2</sub>CT<sub>z</sub> 2D MXenes
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)·2022
Effects of polyethylene oxide particles on the photo-physical properties and stability of FA-rich perovskite solar cells
Scientific Reports·2022· 16 citedOpen Access
Scalable, inexpensive, one-pot, facile synthesis of crystalline two-dimensional birnessite flakes
Matter·2022· 19 cited
Improved synthesis and transient absorption spectroscopy of CuBiW<sub>2</sub>O<sub>8</sub> with demonstration of visible-light-driven photocatalysis and mechanistic insights
Journal of Materials Chemistry A·2022· 3 citedOpen Access
Bottom-up, scalable synthesis of anatase nanofilament-based two-dimensional titanium carbo-oxide flakes
Materials Today·2021· 58 cited
Annealing effects on interdiffusion in layered FA-rich perovskite solar cells
AIP Advances·2021· 16 citedOpen Access
Pressure-Induced Void and Crack Closure Improves the Photoconversion Efficiency and Stability of Perovskite Solar Cells
Research Square (Research Square)·2020· 1 citedOpen Access
From Graphene Oxide to Graphene: Tuning THz Properties by Reduction and Metal Intercalation
2020

Frequent Co-authors

Lyubov V. Titova(19), Michel W. Barsoum(12), Joshua R. Uzarski(9), Kiana Montazeri(7), Andrew M. Fitzgerald(7), Ronald L. Grimm(6), Ken Ngo(6), Hussein O. Badr(5), Varun Natu(5), Kateryna Kushnir(5), Tarek El-Melegy(4), Julia L. Martin(4), Javery Mann(4), D. O. Oyewole(3), Richard Koech(3), Reisya Ichwani(3), Sharafadeen A. Adeniji(3), Oluwaseun K. Oyewole(3), Winston O. Soboyejo(3), Sepideh Khanmohammadi(3)