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Vikrant J. Gokhale
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Journal Articles

Nucleation control of high crystal quality heteroepitaxial Sc0.4Al0.6N grown by molecular beam epitaxy

Matthew T. Hardy, Andrew C. Lang, Eric N. Jin, Neeraj Nepal, Brian P. Downey, Vikrant J. Gokhale, D. Scott Katzer, Virginia D. Wheeler
Journal: Journal of Applied Physics
J. Appl. Phys. 134, 105301 (2023)
https://doi.org/10.1063/5.0164430
Published: September 2023
View article titled, Nucleation control of high crystal quality heteroepitaxial Sc<sub>0.4</sub>Al<sub>0.6</sub>N grown by molecular beam epitaxy
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Journal Articles

Impact of surface preparation on the epitaxial growth of SrTiO3 on ScAlN/GaN heterostructures

Eric N. Jin, Andrew C. Lang, Brian P. Downey, Vikrant J. Gokhale, Matthew T. Hardy, Neeraj Nepal, D. Scott Katzer, Virginia D. Wheeler
Journal: Journal of Applied Physics
J. Appl. Phys. 134, 025303 (2023)
https://doi.org/10.1063/5.0152694
Published: July 2023
View article titled, Impact of surface preparation on the epitaxial growth of SrTiO<sub>3</sub> on ScAlN/GaN heterostructures
Open the PDF for Impact of surface preparation on the epitaxial growth of SrTiO<sub>3</sub> on ScAlN/GaN heterostructures in another window
Includes: Supplementary data
Journal Articles

Electrical properties of high permittivity epitaxial SrCaTiO3 grown on AlGaN/GaN heterostructures

Eric N. Jin, Brian P. Downey, Vikrant J. Gokhale, Jason A. Roussos, Matthew T. Hardy, Tyler A. Growden, Neeraj Nepal, D. Scott Katzer, Jeffrey P. Calame, David J. Meyer
Journal: APL Materials
APL Mater. 9, 111101 (2021)
https://doi.org/10.1063/5.0063295
Published: November 2021
View article titled, Electrical properties of high permittivity epitaxial SrCaTiO<sub>3</sub> grown on AlGaN/GaN heterostructures
Open the PDF for Electrical properties of high permittivity epitaxial SrCaTiO<sub>3</sub> grown on AlGaN/GaN heterostructures in another window
Includes: Supplementary data
Journal Articles

Temperature evolution of frequency and anharmonic phonon loss for multi-mode epitaxial HBARs

Vikrant J. Gokhale, Brian P. Downey, D. Scott Katzer, David J. Meyer
Journal: Applied Physics Letters
Appl. Phys. Lett. 117, 124003 (2020)
https://doi.org/10.1063/5.0013848
Published: September 2020
View article titled, Temperature evolution of frequency and anharmonic phonon loss for multi-mode epitaxial HBARs
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Includes: Supplementary data
Journal Articles

Laser-free GHz stroboscopic transmission electron microscope: Components, system integration, and practical considerations for pump–probe measurements

June W. Lau, Karl B. Schliep, Michael B. Katz, Vikrant J. Gokhale, Jason J. Gorman, Chunguang Jing, Ao Liu, Yubin Zhao, Eric Montgomery, Hyeokmin Choe, Wade Rush, Alexei Kanareykin, Xuewen Fu, Yimei Zhu
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 91, 021301 (2020)
https://doi.org/10.1063/1.5131758
Published: February 2020
View article titled, Laser-free GHz stroboscopic transmission electron microscope: Components, system integration, and practical considerations for pump–probe measurements
Open the PDF for Laser-free GHz stroboscopic transmission electron microscope: Components, system integration, and practical considerations for pump–probe measurements in another window
Includes: Supplementary data
Journal Articles

Approaching the intrinsic quality factor limit for micromechanical bulk acoustic resonators using phononic crystal tethers

Vikrant J. Gokhale, Jason J. Gorman
Journal: Applied Physics Letters
Appl. Phys. Lett. 111, 013501 (2017)
https://doi.org/10.1063/1.4990960
Published: July 2017
View article titled, Approaching the intrinsic quality factor limit for micromechanical bulk acoustic resonators using phononic crystal tethers
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Includes: Supplementary data