PDI -> Staff ->

Dr. Manfred Ramsteiner

Senior Scientist

Core Research Area Coordinator

Manfred Ramsteiner

phone: +49 30 20377 338

room: 0531

email: ramsteiner@pdi-berlin.de

 

Department: Semiconductor Spectroscopy

Core research areas: Ferromagnet/ semiconductor hybrid structures , Nanoanalytics , III-V nanowires for optoelectronics

 

 

1 Author Y. Takagaki , M. Ramsteiner , U. Jahn , B. Jenichen
Title

Constituent substitution in hot wall deposition of Bi2S3 films by reaction with substrates

Source J. Solid State Chem. , 270 , 219 ( 2018 )
DOI : doi.org/10.1016/j.jssc.2018.11.013 | 3050 Cite : Bibtex RIS
Y. Takagaki, M. Ramsteiner, U. Jahn, and B. Jenichen

2 Author P. Corfdir , O. Marquardt , R. B. Lewis , C. Sinito , M. Ramsteiner , A. Trampert , U. Jahn , L. Geelhaar , O. Brandt , V. M. Fomin
Title

Excitonic Aharonov-Bohm oscillations in core-shell nanowires

Source Adv. Mater. , tba , tba ( 2018 )
DOI : 10.1002/adma.201805645 | 3041 Cite : Bibtex RIS
P. Corfdir, O. Marquardt, R. B. Lewis, C. Sinito, M. Ramsteiner, A. Trampert, U. Jahn, L. Geelhaar, O. Brandt, and V. M. Fomin

3 Author A. Senichev , P. Corfdir , O. Brandt , M. Ramsteiner , S. Breuer , J. Schilling , L. Geelhaar , P. Werner
Title

Electronic properties of wurtzite GaAs: A correlated structural, optical, and theoretical analysis of the same polytypic GaAs nanowire

Source Nano Res. , 11 , 4708 ( 2018 )
DOI : 10.1007/s12274-018-2053-5 | 3036 Cite : Bibtex RIS
A. Senichev, P. Corfdir, O. Brandt, M. Ramsteiner, S. Breuer, J. Schilling, L. Geelhaar, and P. Werner

4 Author Y. Takagaki , J. Herfort , M. Ramsteiner , U. Jahn , B. Jenichen
Title

Overgrowth of Bi2Te3 nanosheets on Fe-based epitaxial ferromagnetic layers

Source CrystEngComm , 20 , 4173 ( 2018 )
DOI : 10.1039/c8ce00882e | 3024 Cite : Bibtex RIS
Y. Takagaki, J. Herfort, M. Ramsteiner, U. Jahn, and B. Jenichen

5 Author M. Budde , C. Tschammer , P. Franz , J. Feldl , M. Ramsteiner , R. Goldhahn , M. Feneberg , N. Barsan , A. Oprea , O. Bierwagen
Title

Structural, optical, and electrical properties of unintentionally doped NiO layers grown on MgO by plasma-assisted molecular beam epitaxy

Source J. Appl. Phys. , 123 , 195301 ( 2018 )
DOI : 10.1063/1.5026738 | Download: PDF | 3016 Cite : Bibtex RIS
M. Budde, C. Tschammer, P. Franz, J. Feldl, M. Ramsteiner, R. Goldhahn, M. Feneberg, N. Barsan, A. Oprea, and O. Bierwagen

6 Author V. Hortelano , H. Weidlich , M.P. Semtsiv , W. T. Masselink , M. Ramsteiner , U. Jahn , K. Biermann , Y. Takagaki
Title

Nanostructuring of conduction channels in (In,Ga)As-InP heterostructures: Overcoming carrier generation caused by Ar ion milling

Source Appl. Phys. Lett. , 112 , 151602 ( 2018 )
DOI : 10.1063/1.5022967 | Download: PDF | 3026 Cite : Bibtex RIS
V. Hortelano, H. Weidlich, M.P. Semtsiv, W. T. Masselink, M. Ramsteiner, U. Jahn, K. Biermann, and Y. Takagaki

7 Author S. Fernández-Garrido , M. Ramsteiner , L. A. Galves , C. Sinito , J. M. J. Lopes , L. Geelhaar , O. Brandt
Title

Plasma-assisted molecular beam epitaxy of GaN nanowires on epitaxial single-layer graphene

Source Proc. SPIE , 10532 , 105321U ( 2018 )
DOI : 10.1117/12.2288233 | Download: PDF | 3012 Cite : Bibtex RIS
S. Fernández-Garrido, M. Ramsteiner, L. A. Galves, C. Sinito, J. M. J. Lopes, L. Geelhaar, and O. Brandt

8 Author Yunyan Zhang , Zhiyuan Sun , Ana Sanchez , M. Ramsteiner , Martin Aagesen , Jiang Wu , Dongyoung Kim , Pamela Jurczak , Suguo Huo , Lincoln Lauhon , Huiyun Liu
Title

Doping of Self-Catalyzed Nanowires under the Influence of Droplets

Source Nano Lett. , 18 , 81 ( 2018 )
DOI : 10.1021/acs.nanolett.7b03366 | 2995 Cite : Bibtex RIS
Yunyan Zhang, Zhiyuan Sun, Ana Sanchez, M. Ramsteiner, Martin Aagesen, Jiang Wu, Dongyoung Kim, Pamela Jurczak, Suguo Huo, Lincoln Lauhon, and Huiyun Liu

9 Author Y. Manzke , J. Herfort , M. Ramsteiner
Title

Bias-dependent electrical spin generation in Fe3Si / GaAs: Consistent behavior in the nonlocal, local, and the three-terminal configuration

Source Phys. Rev. B , 96 , 245308 ( 2017 )
DOI : 10.1103/PhysRevB.96.245308 | Download: PDF | 2971 Cite : Bibtex RIS
Y. Manzke, J. Herfort, and M. Ramsteiner

10 Author G. Calabrese , S. V. Pettersen , C. Pfüller , M. Ramsteiner , J. Grepstad , O. Brandt , L. Geelhaar , S. Fernández-Garrido
Title

Effect of substrate roughness, chemical composition, and native oxide crystallinity on the orientation of self-assembled GaN nanowires on Ti foils

Source Nanotechnol. , 28 , 425602 ( 2017 )
DOI : 10.1088/1361-6528/aa84a1 | 2935 Cite : Bibtex RIS
G. Calabrese, S. V. Pettersen, C. Pfüller, M. Ramsteiner, J. Grepstad, O. Brandt, L. Geelhaar, and S. Fernández-Garrido