Tyler J. Grassman
Physics and Astronomy · The Ohio State University
Publications
138
Citations
1,673
Est. group size
~4
Recurring co-author estimate
Active years
26
Publishing since 2000
Tyler J. Grassman works on compound semiconductor materials and devices for solar energy conversion, focusing on how crystal defects (such as misfit dislocations) form and affect performance in materials like GaAsP, GaAs, and CIGS (copper indium gallium selenide) used in high-efficiency and tandem solar cells. His work combines materials growth techniques (like MOCVD, a method for depositing thin semiconductor layers) with advanced microscopy methods to characterize defects at the atomic and microstructural level. This research is relevant to students interested in photovoltaics, semiconductor crystal growth, and defect/materials characterization.
Publication output was fairly steady to growing from 2017-2019, dropped sharply in 2021-2023, and has shown a modest rebound in 2024-2025.
Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026
- Characterization of Defects in GaAsyP1-y for III-V/Si Tandem Applications
2025
- Investigation of MOCVD Growth and Process Conditions on the Efficacy of a Simplified GaAs‐on‐Si Virtual Substrate Approach
physica status solidi (a) · 2025
- Epitaxially-stabilized growth of wüstite FeO on 4H-SiC
arXiv (Cornell University) · 2025
- Epitaxially Stabilized Growth of Wüstite FeO on 4H–SiC
Crystal Growth & Design · 2025
- Log-Normal Glide and the Formation of Misfit Dislocation Networks in Heteroepitaxial ZnS on GaP
Crystal Growth & Design · 2024
- Log-normal glide and the formation of misfit dislocation networks in heteroepitaxial ZnS on GaP
arXiv (Cornell University) · 2024
- A Comparison of CdS and Zn(O,S) Buffer Layers in (Ag,Cu)(In,Ga)Se<sub>2</sub> Solar Cells
2024
- Trap Analysis of Zn- and C-Doped 2.1eV AlGaInP Irradiated by 3MeV Protons
2024
- Advances in GaAsP Top Cells for Use in GaAsP/Si Tandems
2023
- Investigation of Ga<sub>2</sub>O<sub>3</sub> as a new transparent conductive oxide for photovoltaics applications
2022
- Quantitative misfit dislocation characterization with electron channeling contrast imaging
Microscopy and Microanalysis · 2021
- EBSD of Rough Native CuInGaSe<sub>2</sub> Thin-Films
Microscopy and Microanalysis · 2021
- The value of diversity in the renewable energy industry and research community
2020
- GaAsP/Si Tandem Solar Cells: Pathway to Low-Cost, High-Efficiency Photovoltaics
2020
- Impact of Water Ingress on Molybdenum Thin Films and Its Effect on Cu(In,Ga)Se<sub>2</sub> Solar Cells
IEEE Journal of Photovoltaics · 2019
- Microscopy and Microanalysis×10
- IEEE Journal of Photovoltaics×9
- 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC)×8
- Crystal Growth & Design×4
- Solar Energy Materials and Solar Cells×2
- Steven A. Ringel
Physics and Astronomy · The Ohio State University
- Peter Y. Yu
Physics and Astronomy · The Ohio State University
- A. K. Ramdas
Physics and Astronomy · Purdue University West Lafayette
- Jacob T. Boyer
Engineering · The Ohio State University
- Paul R. Berger
Physics and Astronomy · The Ohio State University
This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.
Last updated Jul 19, 2026.
Claim or correct this profile