Bottom-up, scalable synthesis of anatase nanofilament-based two-dimensional titanium carbo-oxide flakes HO Badr, T El-Melegy, M Carey, V Natu, MQ Hassig, C Johnson, Q Qian, ... Materials Today 54, 8-17, 2022 | 39 | 2022 |
Ultrafast spectroscopy of plasmons and free carriers in 2D MXenes E Colin‐Ulloa, A Fitzgerald, K Montazeri, J Mann, V Natu, K Ngo, ... Advanced Materials 35 (8), 2208659, 2023 | 27 | 2023 |
Electronic Structure of 1D Lepidocrocite TiO2 as Revealed by Optical Absorption and Photoelectron Spectroscopy E Colin-Ulloa, JL Martin, RJ Hanna, MH Frasch, RR Ramthun, HO Badr, ... The Journal of Physical Chemistry C 127 (15), 7275-7283, 2023 | 17 | 2023 |
Annealing effects on interdiffusion in layered FA-rich perovskite solar cells DO Oyewole, RK Koech, R Ichwani, R Ahmed, J Hinostroza Tamayo, ... AIP Advances 11 (6), 2021 | 15 | 2021 |
Scalable, inexpensive, one-pot, facile synthesis of crystalline two-dimensional birnessite flakes HO Badr, K Montazeri, T El-Melegy, V Natu, M Carey, R Gawas, P Phan, ... Matter 5 (7), 2365-2381, 2022 | 13 | 2022 |
Effects of polyethylene oxide particles on the photo-physical properties and stability of FA-rich perovskite solar cells RK Koech, YA Olanrewaju, R Ichwani, M Kigozi, DO Oyewole, ... Scientific Reports 12 (1), 12860, 2022 | 10 | 2022 |
Improved synthesis and transient absorption spectroscopy of CuBiW 2 O 8 with demonstration of visible-light-driven photocatalysis and mechanistic insights C Yilmaz Akkaya, JP Dombrowski, E Colin-Ulloa, LV Titova, TJ Lawton, ... Journal of Materials Chemistry A 10 (46), 2022 | 1 | 2022 |
Improved synthesis and transient absorption spectroscopy of CuBiW 2 O 8 with demonstration of visible-light-driven photocatalysis and mechanistic insights CY Akkaya, JP Dombrowski, E Colin-Ulloa, LV Titova, TJ Lawton, ... Journal of Materials Chemistry A 10 (46), 24888-24895, 2022 | 1 | 2022 |
Pressure-induced void and crack closure improves the photoconversion efficiency and stability of perovskite solar cells D Oyewole, O Oyewole, B Agyei-Tuffour, JH Tamayo, R Koech, ... | 1 | 2020 |
Photoexcited charge carrier dynamics and electronic properties of two-dimensional MXene, Nb2CT x AM Fitzgerald, E Sutherland, TA El-Melegy, MQ Hassig, JL Martin, ... 2D Materials 11 (3), 035028, 2024 | | 2024 |
Lepidocrocite TiO2 nanofilaments: optical properties revealed by ultrafast transient absorption E Colin-Ulloa, JL Martin, RJ Hanna, MH Frasch, RR Ramthun, HO Badr, ... Ultrafast Phenomena and Nanophotonics XXVIII 12884, 37-39, 2024 | | 2024 |
Two-dimensional Niobium Carbide MXene, Nb2CTx: intrinsic and photoexcited carrier dynamics AM Fitzgerald, K Kushnir, E Sutherland, E Colin-Ulloa, TA El-Melegy, ... 2023 48th International Conference on Infrared, Millimeter, and Terahertz …, 2023 | | 2023 |
Tailoring ultrafast carrier dynamics in GeS and GeSe via Cu intercalation S Khanmohammadi, KK Friedman, C Tran, S Kastuar, E Colin-Ulloa, ... 2023 48th International Conference on Infrared, Millimeter, and Terahertz …, 2023 | | 2023 |
Ultrafast dynamics of plasmons and free carriers in 2D MXenes LV Titova, E Colin-Ulloa, A Fitzgerald, K Montazeri, J Mann, V Natu, ... CLEO: Fundamental Science, FF1G. 2, 2023 | | 2023 |
Ultrafast carrier dynamics in 2D GeS in response to photoexcitation across the visible-NIR range S Khanmohammadi, C Tran, E Colin-Ulloa, K Kushnir, KJ Koski, LV Titova Ultrafast Phenomena and Nanophotonics XXVII 12419, 114-117, 2023 | | 2023 |
Probing photoexcited free carrier dynamics of two-dimensional MXene, Nb2C, using ultrafast terahertz spectroscopy AM Fitzgerald, E Colin-Ulloa, JA Mann, K Montezari, MW Barsoum, ... Ultrafast Phenomena and Nanophotonics XXVII 12419, 104-108, 2023 | | 2023 |
Ultrafast dynamics of photoexcitations in 2D Ti3C2Tz, Mo2Ti2C3Tz, and Nb2CTz MXenes E Colin-Ulloa, K Montazeri, V Natu, A Fitzgerald, K Ngo, J Uzarski, ... Ultrafast Phenomena and Nanophotonics XXVII 12419, 31-34, 2023 | | 2023 |
Engineering ultrafast carrier dynamics in GeS: nanostructuring and small molecule intercalation S Khanmohammadi, C Tran, H Amini, E Colin-Ulloa, C Ekuma, KJ Koski, ... 2022 47th International Conference on Infrared, Millimeter and Terahertz …, 2022 | | 2022 |
Dynamics of Photoexcitations in Ti3C2Tz, Mo2Ti2C3Tz, and Nb2CTz 2D MXenes E Colin-Ulloa, AM Fitzgerald, J Mann, K Montazeri, MW Barsoum, KA Ngo, ... 2022 47th International Conference on Infrared, Millimeter and Terahertz …, 2022 | | 2022 |
What is the origin of optical emission in Cs2TiBr6? E Burton, E Pellerin, M Allen, C Jaeger, E Colin-Ulloa, J Martin, LV Titova, ... Bulletin of the American Physical Society 67, 2022 | | 2022 |