Head of Department Semiconductor Spectroscopy
phone: +49 30 20377 318
phone mobile: 602
room: 0517
email: htgrahn@pdi-berlin.de
Department: Semiconductor Spectroscopy
Core research areas: Ferromagnet/ semiconductor hybrid structures , Intersubband emitters , III-V nanowires for optoelectronics
41 | Author | P. Corfdir , C. Hauswald , O. Marquardt , T. Flissikowski , J. K. Zettler , S. Fernández-Garrido , L. Geelhaar , H. T. Grahn , O. Brandt |
Title |
Crystal-phase quantum dots in GaN quantum wires |
|
Source | Phys. Rev. B , 93 , 115305 ( 2016 ) | |
DOI : 10.1103/PhysRevB.93.115305 | Download: PDF | Cite : Bibtex RIS |
42 | Author | M. Wienold , B. Röben , L. Schrottke , H. T. Grahn |
Title |
Frequency comb operation of long-cavity terahertz quantum-cascade lasers |
|
Source | Proceedings of SPIE 9767 Novel In-Plane Semiconductor Lasers , 9767 , 97671A ( 2016 ) | |
DOI : 10.1117/12.2208128 | Cite : Bibtex RIS |
43 | Author | L. Schrottke , X. Lü , G. Rozas , K. Biermann , H. T. Grahn |
Title |
Terahertz GaAs/AlAs quantum-cascade lasers |
|
Source | Appl. Phys. Lett. , 108 , 102102 ( 2016 ) | |
DOI : 10.1063/1.4943657 | Download: PDF | Cite : Bibtex RIS |
44 | Author | J. K. Zettler , P. Corfdir , C. Hauswald , E. Luna , U. Jahn , T. Flissikowski , E. Schmidt , C. Ronning , A. Trampert , L. Geelhaar , H. T. Grahn , O. Brandt , S. Fernández-Garrido |
Title |
Observation of dielectrically confined excitons in ultrathin GaN nanowires up to room temperature |
|
Source | Nano Lett. , 16 , 973 ( 2016 ) | |
DOI : 10.1021/acs.nanolett.5b03931 | Cite : Bibtex RIS |
45 | Author | J. Lähnemann , P. Corfdir , F. Feix , J. Kamimura , T. Flissikowski , H. T. Grahn , L. Geelhaar , O. Brandt |
Title |
Radial Stark effect in (In,Ga)N nanowires |
|
Source | Nano Lett. , 16 , 917 ( 2016 ) | |
DOI : 10.1021/acs.nanolett.5b03748 | Download arXiv: 1601.07201 | Cite : Bibtex RIS |
46 | Author | W. Li , Y. Aviad , I. Reidler , H. Song , Y. Y. Huang , K. Biermann , M. Rosenbluh , Y. H. Zhang , H. T. Grahn , I. Kanter |
Title |
Chaos synchronization in networks of semiconductor superlattices |
|
Source | Europhys. Lett. , 112 , 30007 ( 2015 ) | |
DOI : 10.1209/0295-5075/112/30007 | Cite : Bibtex RIS |
47 | Author | M. Wienold , B. Röben , X. Lü , G. Rozas , L. Schrottke , K. Biermann , H. T. Grahn |
Title |
Frequency dependence of the maximum operating temperature for quantum-cascade lasers up to 5.4 THz |
|
Source | Appl. Phys. Lett. , 107 , 202101 ( 2015 ) | |
DOI : 10.1063/1.4935942 | Download: PDF | Cite : Bibtex RIS |
48 | Author | H. Richter , M. Wienold , L. Schrottke , K. Biermann , H. T. Grahn , H.-W. Hübers |
Title |
4.7-THz Local Oscillator for the GREAT Heterodyne Spectrometer on SOFIA |
|
Source | IEEE Trans. Terahertz Sci. Technol. , 5 , 539 ( 2015 ) | |
DOI : 10.1109/TTHZ.2015.2442155 | Cite : Bibtex RIS |
49 | Author | M. Wölz , C. Hauswald , T. Flissikowski , T. Gotschke , S. Fernández-Garrido , O. Brandt , H. T. Grahn , L. Geelhaar , H. Riechert |
Title |
Epitaxial growth of GaN nanowires with high structural perfection on a metallic TiN film |
|
Source | Nano Lett. , 15 , 3743 ( 2015 ) | |
DOI : 10.1021/acs.nanolett.5b00251 | Cite : Bibtex RIS |
50 | Author | L. Schrottke , X. Lü , H. T. Grahn |
Title |
Fourier transform-based scattering-rate method for self-consistent simulations of carrier transport in semiconductor heterostructures |
|
Source | J. Appl. Phys. , 117 , 154309 ( 2015 ) | |
DOI : 10.1063/1.4918671 | Download: PDF | Cite : Bibtex RIS |