PDI -> Staff ->

Dr. Manfred Ramsteiner

Senior Scientist

Manfred Ramsteiner

phone: +49 30 20377 338

room: 0531

email: ramsteiner@pdi-berlin.de

 

Department: Semiconductor Spectroscopy

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

 

 

51 Author M. H. Oliveira Jr. , T. Schumann , F. Fromm , R. Koch , M. Ostler , M. Ramsteiner , T. Seyller , J. M. J. Lopes , H. Riechert
Title

Formation of high-quality quasi-free-standing bilayer graphene on SiC(0001) by oxygen intercalation upon annealing in air

Source Carbon , 52 , 83 ( 2013 )
DOI : 10.1016/j.carbon.2012.09.008 | 2314 Cite : Bibtex RIS
M. H. Oliveira Jr., T. Schumann, F. Fromm, R. Koch, M. Ostler, M. Ramsteiner, T. Seyller, J. M. J. Lopes, and H. Riechert

52 Author Y. Takagaki , B. Jenichen , U. Jahn , Y. Manzke , M. Ramsteiner , K.-J. Friedland
Title

Hot wall epitaxy of Sb2Te3 layers: Coherent hetero-epitaxy on InAs(111) and Sb substitution in Cu-mediated growth

Source Semicond. Sci. Technol. , 28 , 025012 ( 2013 )
2372 Cite : Bibtex RIS
Y. Takagaki, B. Jenichen, U. Jahn, Y. Manzke, M. Ramsteiner, and K.-J. Friedland

53 Author R. Farshchi , M. Ramsteiner
Title

Spin injection from Heusler alloys into semiconductors: A materials perspective

Source J. Appl. Phys. , 113 , 191101 ( 2013 )
Download: PDF | 2355 Cite : Bibtex RIS
R. Farshchi, and M. Ramsteiner

54 Author M. H. Oliveira Jr. , T. Schumann , R. Gargallo-Caballero , F. Fromm , T. Seyller , M. Ramsteiner , A. Trampert , L. Geelhaar , J. M. J. Lopes , H. Riechert
Title

Mono- and few-layer nanocrystalline graphene grown on Al2O3(0001) by molecular beam epitaxy

Source Carbon , 56 , 339 ( 2013 )
2374 Cite : Bibtex RIS
M. H. Oliveira Jr., T. Schumann, R. Gargallo-Caballero, F. Fromm, T. Seyller, M. Ramsteiner, A. Trampert, L. Geelhaar, J. M. J. Lopes, and H. Riechert

55 Author Y. Manzke , R. Farshchi , P. Bruski , J. Herfort , M. Ramsteiner
Title

Non-volatile reconfigurable current divider based on spin extraction in lateral ferromagnet/nonmagnet transport structures

Source Phys. Rev. B , 87 , 134415 ( 2013 )
Download: PDF | 2376 Cite : Bibtex RIS
Y. Manzke, R. Farshchi, P. Bruski, J. Herfort, and M. Ramsteiner

56 Author Y. Manzke , R. Farshchi , P. Bruski , J. Herfort , M. Ramsteiner
Title

Multiple extraction spin valves for spintronic circuits

Source IEEE Trans. Magn. , 49 , 4367 ( 2013 )
2377 Cite : Bibtex RIS
Y. Manzke, R. Farshchi, P. Bruski, J. Herfort, and M. Ramsteiner

57 Author Y. J. Cho , X. Lue , M. Wienold , M. Ramsteiner , H.T. Grahn , O. Brandt
Title

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

58 Author Y. J. Cho , M. Ramsteiner , O. Brandt
Title

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

59 Author M. Wölz , M. Ramsteiner , V. M. Kaganer , O. Brandt , L. Geelhaar , H. Riechert
Title

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

60 Author P. Bruski , Y. Manzke , R. Farshchi , O. Brandt , J. Herfort , M. Ramsteiner
Title

All-electrical spin injection and detection in the Co2FeSi/GaAs hybrid system in the local and non-local configuration

Source Appl. Phys. Lett. , 103 , 052406 ( 2013 )
Download: PDF | 2424 Cite : Bibtex RIS
P. Bruski, Y. Manzke, R. Farshchi, O. Brandt, J. Herfort, and M. Ramsteiner