• 7076 Citations
  • 44 h-Index
1983 …2020
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Personal profile

Education/Academic qualification

PHD, University of Stuttgart

… → 1985

BS, Balserio Institute

… → 1980

Fingerprint Fingerprint is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 7 Similar Profiles
Raman spectra Physics & Astronomy
Semiconductor materials Engineering & Materials Science
Raman scattering Engineering & Materials Science
Energy gap Engineering & Materials Science
Chemical vapor deposition Engineering & Materials Science
phonons Physics & Astronomy
Hydrides Engineering & Materials Science
Silicon Chemical Compounds

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1983 2019

  • 7076 Citations
  • 44 h-Index
  • 188 Article
  • 45 Conference contribution
  • 3 Patent
  • 2 Chapter

Doping dependence of the optical dielectric function in n-type germanium

Xu, C., Kouvetakis, J. & Menendez, J., Feb 28 2019, In : Journal of Applied Physics. 125, 8, 085704.

Research output: Contribution to journalArticle

Open Access
germanium
photoelectronics
optical transition
microelectronics
ellipsometry

Fabrication of Ge:Ga Hyperdoped Materials and Devices Using CMOS-Compatible Ga and Ge Hydride Chemistries

Xu, C., Wallace, P. M., Ringwala, D. A., Menendez, J. & Kouvetakis, J., Oct 31 2018, In : ACS Applied Materials and Interfaces. 10, 43, p. 37198-37206 9 p.

Research output: Contribution to journalArticle

Hydrides
Doping (additives)
Fabrication
Boron
Chemical activation

Observation of Amplified Spontaneous Emission in GeSn Waveguides at Room Temperature

Mathews, J., Li, Z., Zhao, Y., Gallagher, J. D., Lombardo, D., Agha, I., Kouvetakis, J. & Menendez, J., Sep 5 2018, IEEE Photonics Society Summer Topicals Meeting Series, SUM 2018. Institute of Electrical and Electronics Engineers Inc., p. 35-36 2 p. 8456690

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spontaneous emission
spontaneous emission
Waveguides
Pumps
waveguides

Phonon-assisted optical absorption in germanium

Menendez, J., Lockwood, D. J., Zwinkels, J. C. & Noël, M., Oct 31 2018, In : Physical Review B. 98, 16, 165207.

Research output: Contribution to journalArticle

Germanium
Textbooks
Band structure
Light absorption
Electron energy levels
1 Citation (Scopus)

The direct bandgap of gray α -tin investigated by infrared ellipsometry

Carrasco, R. A., Zamarripa, C. M., Zollner, S., Menendez, J., Chastang, S. A., Duan, J., Grzybowski, G. J., Claflin, B. B. & Kiefer, A. M., Dec 3 2018, In : Applied Physics Letters. 113, 23, 232104.

Research output: Contribution to journalArticle

ellipsometry
tin
valence
conduction bands
sum rules

Projects 1989 2020