Research Themes: Time Resolved Spectroscopy

Examples of Current Research Interests

• Spectroscopy in Multiferroics:Sol. RRL 2, 1800052 (2018)
• Quasi-2D Perovskites:AIP Advances 12, 015114 (2022)
• Optical Studies of Ferromagnetic Structures: Phys. Rev. B 88, 235204 (2013)
• Non-linear Spectroscopy: : Optics Express Vol. 21, Issue 12, pp. 14662-14673 (2013)
• Ferromagnetic Resonance in Multiferroics: AIP Advances 8, 105034 (2018)
• Upconverting Nanoparticles: J. Mater. Chem. C, 3, 5556 (2015)
• Coherent Phonon Spectroscopy: (Quantum Sensing): J. Mater. Chem. C,, 7, 14212 (2019), Phys. Rev. B 102, 045306 (2020)
• Narrow Gap Semiconductors (Quantum Materials): Phys. Rev. B 101, 205310 (2020)
• Infrared Photodetectors (InAs-GaSb): J. Mater. Chem. C, 10, 17994(2022)
• Second Harmonic Generation in PZT Nanorods: J. Phys. Photonics 3 034012 (2021)
• Magnetization precession in Co/Pd multilayer films: Journal of Applied Physics 132, 243902 (2022),
• Highly Tensile-Strained Germanium: Phys. Rev. Applied 18, 064083 (2022),
  
• Germanium Qunatum Dots,  J. Mater. Chem. C (2024),
  
• Dual-Modal Nanoplasmonic Light Upconversion: ACS Nano (2023) , Related News: (Eureka Alert)(NanoTech) (ScienceMag)
• g-factor Engineering in InAsP alloys: Phys Rev. B. (2023),
• Water-Stable Hybrid Perovskitoid Semiconductors: Advanced Materials (2024)
  

Movies of the experimental labs:

Giti A. Khodaparast

Professor of Physics

Experimental Condensed Matter

Department of Physics Virginia Tech, Blacksburg, VA, 24061

Tel: 540-231-8729

Fax: 540-231-7511

Email: khoda@vt.edu

Current and Past Funding Resources

NSF: Division of Material Research,

Jeffress Trust Fund,

AFOSR Young Investogator Award

The Institute for Critical Technology and Applied Science at VT (ICTAS) ,

NSF: Division of Material Research (CAREER Award),

AFOSR (Materials with Extreme Properties),

L. C. Hassinger Fellowship in Nanoscience,

NSF:  GCR-Growing Convergence Research