D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Electronics and Electrical Engineering D-index 40 Citations 8,506 238 World Ranking 2757 National Ranking 1097

Best Publications

Origin of efficiency droop in GaN-based light-emitting diodes

Min-Ho Kim;Martin F. Schubert;Qi Dai;Jong Kyu Kim.
Applied Physics Letters (2007)

1565 Citations

Efficiency droop in nitride-based light-emitting diodes

Joachim Piprek.
Physica Status Solidi (a) (2010)

866 Citations

Semiconductor Optoelectronic Devices: Introduction to Physics and Simulation

Joachim Piprek.
(2003)

837 Citations

Nitride semiconductor devices : principles and simulation

Joachim Piprek.
(2007)

501 Citations

Physics of high-power InGaN/GaN lasers

J. Piprek;S. Nakamura.
IEE Proceedings - Optoelectronics (2002)

214 Citations

What limits the maximum output power of long-wavelength AlGaInAs/InP laser diodes?

J. Piprek;J.K. White;A.J. SpringThorpe.
IEEE Journal of Quantum Electronics (2002)

157 Citations

Band gap bowing and refractive index spectra of polycrystalline AlxIn1−xN films deposited by sputtering

T. Peng;J. Piprek;G. Qiu;J. O. Olowolafe.
Applied Physics Letters (1997)

155 Citations

Material parameters of quaternary III - V semiconductors for multilayer mirrors at wavelength

Mustafa Güden;Joachim Piprek.
Modelling and Simulation in Materials Science and Engineering (1996)

150 Citations

Thermionic emission cooling in single barrier heterostructures

Ali Shakouri;Chris LaBounty;Joachim Piprek;Patrick Abraham.
Applied Physics Letters (1999)

138 Citations

Self-consistent analysis of high-temperature effects on strained-layer multiquantum-well InGaAsP-InP lasers

J. Piprek;P. Abraham;J.E. Bowers.
IEEE Journal of Quantum Electronics (2000)

130 Citations

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Chinese Academy of Sciences

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Michael Kneissl

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