Dr. Vladimir Kaganer

Senior Scientist

Vladimir Kaganer

Telefon: +49 30 20377 486

Raum: 0520

Email: kaganer@pdi-berlin.de

 

Abteilung: Microstructure

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

 

 

21 Autor C. Hauswald , P. Corfdir , J. K. Zettler , V. M. Kaganer , K. K. Sabelfeld , S. Fernández-Garrido , T. Flissikowski , V. Consonni , T. Gotschke , H. T. Grahn , L. Geelhaar , O. Brandt
Titel

Origin of the nonradiative decay of bound excitons in GaN nanowires

Source Phys. Rev. B , 90 , 165304 ( 2014 )
DOI : 10.1103/PhysRevB.90.165304 | Download: PDF | 2635 Cite : Bibtex RIS
C. Hauswald, P. Corfdir, J. K. Zettler, V. M. Kaganer, K. K. Sabelfeld, S. Fernández-Garrido, T. Flissikowski, V. Consonni, T. Gotschke, H. T. Grahn, L. Geelhaar, and O. Brandt

22 Autor V. G. Kopp , V. M. Kaganer
Titel

X-ray diffraction from hexagonal dislocation networks

Source Phil. Mag. , 94 , 3247 ( 2014 )
DOI : 10.1080/14786435.2014.956837 | 2588 Cite : Bibtex RIS
V. G. Kopp, and V. M. Kaganer

23 Autor V. M. Kaganer , K. K. Sabelfeld
Titel

Strain distributions and diffraction peak profiles from crystals with dislocations

Source Acta Cryst. A , 70 , 457 ( 2014 )
DOI : 10.1107/S2053273314011139 | 2545 Cite : Bibtex RIS
V. M. Kaganer, and K. K. Sabelfeld

24 Autor A. Proessdorf , M. Niehle , M. Hanke , F. Grosse , V. M. Kaganer , O. Bierwagen , A. Trampert
Titel

Epitaxial polymorphism of La2O3 on Si(111) studied by in situ x-ray diff raction

Source Appl. Phys. Lett. , 105 , 021601 ( 2014 )
DOI : 10.1063/1.4890107 | Download: PDF | 2581 Cite : Bibtex RIS
A. Proessdorf, M. Niehle, M. Hanke, F. Grosse, V. M. Kaganer, O. Bierwagen, and A. Trampert

25 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

26 Autor V. S. Kopp , V. M. Kaganer , M. V. Baidakova , W. V. Lundin , A. E. Nikolaev , E. V. Verkhovtceva , M. A. Yagovkina , N. Cherkashin
Titel

X-ray determination of threading dislocation densities in GaN/Al2O3(0001) films grown by metalorganic vapor phase epitaxy

Source J. Appl. Phys. , 115 , 073507 ( 2014 )
DOI : 10.1063/1.4865502 | Download: PDF | 2549 Cite : Bibtex RIS
V. S. Kopp, V. M. Kaganer, M. V. Baidakova, W. V. Lundin, A. E. Nikolaev, E. V. Verkhovtceva, M. A. Yagovkina, and N. Cherkashin

27 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

28 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

29 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

30 Autor S. Fernández-Garrido , V. M. Kaganer , K. K. Sabelfeld , T. Gotschke , J. Grandal , E. Calleja , L. Geelhaar , O. Brandt
Titel

Self-regulated radius of spontaneously formed GaN nanowires in molecular beam epitaxy

Source Nano Lett. , 13 , 3274 ( 2013 )
2410 Cite : Bibtex RIS
S. Fernández-Garrido, V. M. Kaganer, K. K. Sabelfeld, T. Gotschke, J. Grandal, E. Calleja, L. Geelhaar, and O. Brandt