Femtosecond Time-Resolved Transient Absorption Spectroscopy of CH3 NH3 PbI3 Perovskite Films: Evidence for Passivation Effect of PbI2 L Wang, C McCleese, A Kovalsky, Y Zhao, C Burda
Journal of the American Chemical Society 136 (35), 12205-12208, 2014
579 2014 Microstructured elastomeric surfaces with reversible adhesion and examples of their use in deterministic assembly by transfer printing S Kim, J Wu, A Carlson, SH Jin, A Kovalsky, P Glass, Z Liu, N Ahmed, ...
Proceedings of the National Academy of Sciences 107 (40), 17095-17100, 2010
571 2010 Shear-enhanced adhesiveless transfer printing for use in deterministic materials assembly A Carlson, HJ Kim-Lee, J Wu, P Elvikis, H Cheng, A Kovalsky, S Elgan, ...
Applied Physics Letters 98 (26), 2011
173 2011 Thermal Conductivity of CH3 NH3 PbI3 and CsPbI3 : Measuring the Effect of the Methylammonium Ion on Phonon Scattering A Kovalsky, L Wang, GT Marek, C Burda, JS Dyck
The Journal of Physical Chemistry C 121 (6), 3228-3233, 2017
83 2017 Effect of chloride substitution on interfacial charge transfer processes in MAPbI 3 perovskite thin film solar cells: Planar versus mesoporous Z Li, C Kolodziej, C McCleese, L Wang, A Kovalsky, AC Samia, Y Zhao, ...
Nanoscale Advances 1 (2), 827-833, 2019
24 2019 Optoelectronic Dichotomy of Mixed Halide CH3 NH3 Pb(Br1–x Clx )3 Single Crystals: Surface versus Bulk Photoluminescence Z Li, C Kolodziej, T Zhang, C McCleese, A Kovalsky, Y Zhao, ...
Journal of the American Chemical Society 140 (37), 11811-11819, 2018
22 2018 Combination of optical and electrical loss analyses for a Si-phthalocyanine dye-sensitized solar cell KC Lin, L Wang, T Doane, A Kovalsky, S Pejic, C Burda
The Journal of Physical Chemistry B 118 (49), 14027-14036, 2014
12 2014 Complete Conversion of PbI2 to Methyl Ammonium PbI3 Improves Perovskite Solar Cell Efficiency L Wang, WC Lin, C McCleese, A Kovalsky, Y Zhao, C Burda
ChemPhysChem 18 (1), 47-50, 2017
10 2017 Interpenetration of CH 3 NH 3 PbI 3 and TiO 2 improves perovskite solar cells while TiO 2 expansion leads to degradation WC Lin, A Kovalsky, YC Wang, LL Wang, S Goldberg, WL Kao, CY Wu, ...
Physical Chemistry Chemical Physics 19 (32), 21407-21413, 2017
9 2017 Temperature-Dependent Thermal Conductivity Study of MAPbI3 : Using Mild Aging To Reach a Thermal Percolation Threshold for Greatly Improved Heat Transport A Kovalsky, L Wang, X Guo, JS Dyck, C Burda
The Journal of Physical Chemistry C 122 (25), 13243-13249, 2017
7 2017 Optical and electronic loss analysis of mesoporous solar cells A Kovalsky, C Burda
Semiconductor Science and Technology 31 (7), 073001, 2016
7 2016 Comparing Titania‐Based Architectures for Perovskite Solar Cells: A Combined Optical–Electronic Loss Analysis A Kovalsky, C McCleese, WC Lin, S Goldberg, C Kolodziej, C Burda
Small Methods 2 (1), 1700275, 2018
3 2018 Biomimetic adhesion for transfer printing via microstructured surfaces A Kovalsky
University of Illinois at Urbana-Champaign, 2011
3 2011 Modeling the Thermal Conductivity of Hybrid Perovskites MS Slodov, JS Dyck, R Stanek, A Kovalsky, C Burda
Bulletin of the American Physical Society 64, 2019
2019 Optoelectronic Dichotomy of Mixed Halide CH₃NH₃Pb (Br₁–ₓClₓ) ₃ Single Crystals: Surface versus Bulk Photoluminescence Z Li, C Kolodziej, T Zhang, C McCleese, A Kovalsky, Y Zhao, ...
Journal of the American Chemical Society 140 (37), 2018
2018 Probing the Exciton Fine Structure and Lifetimes of CH3NH3Pb (Br1-xClx) 3 Single Crystals via One-and Two-Photon Femtosecond Laser Spectroscopy C McCleese, A Kovalsky, Y Zhao, C Burda, WRL Lambrechtc
FEMTOSECOND TIME-RESOLVED SPECTROSCOPY STUDIES OF INTERFACIAL CHARGE …, 2017
2017 The Effects of Chloride Addition on the Interfacial Charge Separation Process in MAPbI3 Perovskite Thin Films C McCleese, L Wang, A Kovalsky, Y Zhao, C Burda
FEMTOSECOND TIME-RESOLVED SPECTROSCOPY STUDIES OF INTERFACIAL CHARGE …, 2017
2017 Photovoltaic and Thermal Properties of Hybrid Organic-inorganic Metal Halide Perovskites A Kovalsky
Case Western Reserve University, 2017
2017 Measuring Thermal Processes of Methylammonium Lead Iodide (CH NH PbI Perovskite A Kovalsky, L Wang, G Marek, X Guo, C Burda, J Dyck
Bulletin of the American Physical Society 61, 2016
2016 Modeling Thermal Conductivity of Organic-Inorganic Hybrid Perovskite Methylamine Lead Iodide GT Marek, A Kovalsky, L Wang, C Burda, JS Dyck
Bulletin of the American Physical Society 60, 2015
2015