Dr. Oliver Brandt

Senior Scientist

Core Research Area Coordinator

Telefon: +49 30 20377 332

Raum: 0535

Email: brandt@pdi-berlin.de

 

Abteilung: Semiconductor Spectroscopy

Core research areas: Nanoanalytics , Nanofabrication , III-V nanowires for optoelectronics

 

 

81 Autor O. Brandt , S. Fernández-Garrido , J. K. Zettler , E. Luna , U. Jahn , C. Chèze , V. M. Kaganer
Titel

Statistical analysis of the shape of one-dimensional nanostructures: determining the coalescence degree of spontaneously formed GaN nanowires

Source Cryst. Growth Des. , 14 , 2246 ( 2014 )
DOI : 10.1021/cg401838q | 2554 Cite : Bibtex RIS
O. Brandt, S. Fernández-Garrido, J. K. Zettler, E. Luna, U. Jahn, C. Chèze, and V. M. Kaganer

82 Autor C. Hauswald , T. Flissikowski , L. Geelhaar , H. T. Grahn , H. Riechert , O. Brandt
Titel

Radiative and nonradiative decay of excitons in GaN nanowires

Source Proc. SPIE , 8986 , 89860V ( 2014 )
DOI : 10.1117/12.2039082 | Download: PDF | 2551 Cite : Bibtex RIS
C. Hauswald, T. Flissikowski, L. Geelhaar, H. T. Grahn, H. Riechert, and O. Brandt

83 Autor Y. Wang , F. Lv , O. Brandt , J. Herfort , C. X. Gao , D. S. Xue
Titel

Uniaxial magnetic anisotropy in epitaxial a-Fe(h0l) films

Source Ann. Phys. , 526 , L1 ( 2014 )
DOI : 10.1002/andp.201300231 | 2555 Cite : Bibtex RIS
Y. Wang, F. Lv, O. Brandt, J. Herfort, C. X. Gao, and D. S. Xue

84 Autor V. S. Kopp , V. M. Kaganer , B. Jenichen , O. Brandt
Titel

Analysis of reciprocal space maps of GaN(0001) films grown by molecular beam epitaxy

Source J. Appl. Cryst. , 47 , 256 ( 2014 )
DOI : 10.1107/S1600576713032639 | 2528 Cite : Bibtex RIS
V. S. Kopp, V. M. Kaganer, B. Jenichen, and O. Brandt

85 Autor K. K. Sabelfeld , V. M. Kaganer , F. Limbach , P. Dogan , O. Brandt , L. Geelhaar , H. Riechert
Titel

Height self-equilibration during the growth of dense nanowire ensembles: Order emerging from disorder

Source Appl. Phys. Lett. , 103 , 133105 ( 2013 )
Download: PDF | 2373 Cite : Bibtex RIS
K. K. Sabelfeld, V. M. Kaganer, F. Limbach, P. Dogan, O. Brandt, L. Geelhaar, and H. Riechert

86 Autor Y. J. Cho , X. Lue , M. Wienold , M. Ramsteiner , H.T. Grahn , O. Brandt
Titel

Auger recombination as the dominant nonradiative recombination channel in InN

Source Phys. Rev. B , 87 , 155203 ( 2013 )
Download: PDF | 2381 Cite : Bibtex RIS
Y. J. Cho, X. Lue, M. Wienold, M. Ramsteiner, H.T. Grahn, and O. Brandt

87 Autor O. Brandt , P. Misra , T. Flissikowski , H.T. Grahn
Titel

Excitation polarization anisotropy of the spontaneous emission from an M-plane GaN film: Competition between hole relaxation and exciton recombination

Source Phys. Rev. B , 87 , 165308 ( 2013 )
Download: PDF | 2382 Cite : Bibtex RIS
O. Brandt, P. Misra, T. Flissikowski, and H.T. Grahn

88 Autor Y. J. Cho , M. Ramsteiner , O. Brandt
Titel

Observation of the electron-accumulation layer at the surface of InN by cross-sectional micro-Raman spectroscopy

Source Appl. Phys. Lett. , 102 , 072101 ( 2013 )
Download: PDF | 2384 Cite : Bibtex RIS
Y. J. Cho, M. Ramsteiner, and O. Brandt

89 Autor M. Sawicka , C. Chèze , H. Turski , G. Muziol , S. Grzanka , C. Hauswald , O. Brandt , M. Siekacz , R. Kucharski , T. Remmele , M. Albrecht , M. Krysko , E. Grzanka , T. Sochacki , C. Skierbiszewski
Titel

Ultraviolet light-emitting diodes grown by plasma-assisted molecular beam epitaxy on semipolar GaN (20|21) substrates

Source Appl. Phys. Lett. , 102 , 111107 ( 2013 )
Download: PDF | 2404 Cite : Bibtex RIS
M. Sawicka, C. Chèze, H. Turski, G. Muziol, S. Grzanka, C. Hauswald, O. Brandt, M. Siekacz, R. Kucharski, T. Remmele, M. Albrecht, M. Krysko, E. Grzanka, T. Sochacki, and C. Skierbiszewski

90 Autor M. Wölz , M. Ramsteiner , V. M. Kaganer , O. Brandt , L. Geelhaar , H. Riechert
Titel

Strain engineering of nanowire multi-quantum wells demonstrated by Raman spectroscopy

Source Nano Lett. , 13 , 4053 ( 2013 )
2407 Cite : Bibtex RIS
M. Wölz, M. Ramsteiner, V. M. Kaganer, O. Brandt, L. Geelhaar, and H. Riechert