Concepedia

Author

M. Topf

Justus-Liebig-Universität Gießen

Also Known As

M Topf, M. Topf, Michael Topf

17

Publications

222

Citations

8

H-Index

20

Concepts

All Affiliations

Justus-Liebig-Universität GießenOtto-von-Guericke University MagdeburgLawrence Berkeley National LaboratoryTechnische Universität Berlin
MT

About

M. Topf is an author at Justus-Liebig-Universität Gießen specializing in engineering, applied physics, and physics.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

6

6

175

2

Applied Physics

6

6

175

3

Natural Sciences

1

1

17

4

Chemical Engineering

1

1

44

5

Chemistry

1

1

44

M. Topf

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6

Publications

175

Citations

6

H-Index

YearCitations

On the nature of the 3.41 eV luminescence in hexagonal GaN

Stefan Fischer, G. Steude, D.M. Hofmann,

Journal of Crystal Growth

1998

79

A comparison of the Hall-effect and secondary ion mass spectroscopy on the shallow oxygen donor in unintentionally doped GaN films

D. Meister, Matthias Böhm, M. Topf,

Journal of Applied Physics

2000

44

Localized vibrational modes in GaN:O tracing the formation of oxygen<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>DX</mml:mi></mml:math>-like centers under hydrostatic pressure

Christian Wetzel, Hiroshi Amano, Isamu Akasaki,

Physical review. B, Condensed matter

2000

17

Electrical and optical properties of p-SiC/n-GaN heterostructures

M. Topf, D. Meister, I. Dirnstorfer,

Materials Science and Engineering B

1997

14

Strong morphological dependence of luminescence efficiency and emission wavelength in hexagonal GaN crystallites directly imaged by scanning cathodoluminescence microscopy

F. Bertram, J. Christen, Michael Schmidt,

Materials Science and Engineering B

1997

11

Structural investigations of GaN grown by low-pressure chemical vapor deposition on 6H–SiC and Al2O3 from GaCl3 and NH3

S. Koynov, M. Topf, Stefan Fischer,

Journal of Applied Physics

1997

10

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