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H. Haefner

Humboldt University of Berlin

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Publication

Featured researches published by H. Haefner.

Physica Status Solidi (a) | 1981

Cathodoluminescence measurements on green light‐emitting GaP diodes

H. Haefner; H. Morawetz; G. Oelgart

Physica Status Solidi (a) | 1987

Properties of red light‐emitting (AlGa) As single‐heterostructure diodes I. Structure characterization

H. Haefner; M. Heider; F. Koch; R. Mitdank; G. Oelgart; W. Thielemann; B. Rheinländer; B. Jacobs

Physica Status Solidi (a) | 1983

Degradation of Yellow Light‐Emitting GaAs0.1P0.9:N Diodes. 1. Implanted Diodes

B. Rheinländer; G. Oelgart; R. Reulke; H. Haefner; R. Stegmann

Physica Status Solidi (a) | 1987

Properties of red light-emitting (Al, Ga)As single-heterostructure diodes. II. Luminescence, injection, and photoeffect efficiencies†

B. Rheinländer; W. Thielemann; G. Oelgart; H. Haefner; B. Mitdank; M. Heider; F. Koch; B. Jacobs

Physica Status Solidi (a) | 1983

Degradation of yellow light‐emitting GaAs0.1P0.9:N diodes. II. Diffused diodes

G. Oelgart; B. Rheinländer; R. Reulke; H. Haefner; R. Stegmann

Physica Status Solidi (a) | 1985

Degradation of green light emitting diodes LPE‐GaP:N II. Injection luminescence spectroscopy and kinetics

B. Rheinländer; G. Oelgart; H. Haefner; R. Pickenhain

Physica Status Solidi (a) | 1984

Degradation of green light emitting diodes LPE-GaP:N I. electron beam characterization and deep-level spectroscopy

G. Oelgart; B. Rheinländer; H. Haefner; R. Pickenhain

Physica Status Solidi (a) | 1988

Properties of red light emitting (Al, Ga)As double heterostructure diodes

G. Grummt; H. Haefner; G. Oelgart; W. Thielemann; R. Pickenhain; B. Jacobs

Physica Status Solidi (a) | 1990

Luminescence Characterization of (AlGa) As Single Quantum Wells

H. Haefner; L. Lehmann; R. Mitdank; G. Oelgart; E. Schulze

Physica Status Solidi (a) | 1988

Minority‐carrier generation and recombination in 1.35 μm InGaAsP/InP double heterostructure diodes

R. Rheinländer; G. Grummt; J. Kováč; H. Haefner; R. Heilmann

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G. Oelgart

Leipzig University

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B. Rheinländer

Leipzig University

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R. Pickenhain

Leipzig University

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B. Jacobs

Leipzig University

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R. Mitdank

Humboldt University of Berlin

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W. Thielemann

Leipzig University

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E. Schulze

Humboldt University of Berlin

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F. Koch

Leipzig University

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G. Grummt

Leipzig University

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M. Heider

Humboldt University of Berlin

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