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: Nanoanalytics , III-V nanowires for optoelectronics

 

 

21 Author R. B. Lewis , L. Nicolai , H. Küpers , M. Ramsteiner , A. Trampert , L. Geelhaar
Title

Anomalous strain relaxation in core-shell nanowires via simultaneous coherent and incoherent growth

Source Nano Lett. , 17 , 136 ( 2017 )
DOI : 10.1021/acs.nanolett.6b03681 | 2824 Cite : Bibtex RIS
R. B. Lewis, L. Nicolai, H. Küpers, M. Ramsteiner, A. Trampert, and L. Geelhaar

22 Author J. Kamimura , P. Bogdanoff , M. Ramsteiner , L. Geelhaar , H. Riechert
Title

Photoelectrochemical properties of InN nanowire photoelectrodes for solar water splitting

Source Semicond. Sci. Technol. , 31 , 074001 ( 2016 )
DOI : 10.1088/0268-1242/31/7/074001 | 2787 Cite : Bibtex RIS
J. Kamimura, P. Bogdanoff, M. Ramsteiner, L. Geelhaar, and H. Riechert

23 Author F. Iikawa , A. Hernández-Mínguez , M. Ramsteiner , P. V. Santos
Title

Optical phonon modulation in semiconductors by surface acoustic wave

Source Phys. Rev. B , 93 , 195212 ( 2016 )
DOI : 10.1103/PhysRevB.93.195212 | Download: PDF | 2780 Cite : Bibtex RIS
F. Iikawa, A. Hernández-Mínguez, M. Ramsteiner, and P. V. Santos

24 Author J. Kamimura , M. Ramsteiner , U. Jahn , Cheng-Ying James Lu , Akihiko Kikuchi , Katsumi Kishino , H. Riechert
Title

High-quality cubic and hexagonal InN crystals studied by micro-Raman scattering and electron backscatter diffraction

Source J. Phys. D , 49 , 155106 ( 2016 )
DOI : 10.1088/0022-3727/49/15/155106 | 2733 Cite : Bibtex RIS
J. Kamimura, M. Ramsteiner, U. Jahn, Cheng-Ying James Lu, Akihiko Kikuchi, Katsumi Kishino, and H. Riechert

25 Author F. Isa , C. Chèze , M. Siekacz , C. Hauswald , J. Lähnemann , S. Fernández-Garrido , T. Kreilinger , M. Ramsteiner , Y. A. Rojas Dasilva , O. Brandt , G. Isella , R. Erni , R. Calarco , H. Riechert , L. Miglio
Title

Integration of GaN crystals on micro-patterned Si(0 0 1) substrates by plasma-assisted molecular beam epitaxy

Source Cryst. Growth Des. , 15 , 4886 ( 2015 )
DOI : 10.1021/acs.cgd.5b00727 | 2720 Cite : Bibtex RIS
F. Isa, C. Chèze, M. Siekacz, C. Hauswald, J. Lähnemann, S. Fernández-Garrido, T. Kreilinger, M. Ramsteiner, Y. A. Rojas Dasilva, O. Brandt, G. Isella, R. Erni, R. Calarco, H. Riechert, and L. Miglio

26 Author V. M. Kaganer , B. Jenichen , M. Ramsteiner , U. Jahn , C. Hauswald , F. Grosse , S. Fernández-Garrido , O. Brandt
Title

Quantitative evaluation of the broadening of x-ray diffraction, Raman, and photoluminescence lines by dislocation-induced strain in heteroepitaxial GaN films

Source J. Phys. D , 48 , 385105 ( 2015 )
DOI : 10.1088/0022-3727/48/38/385105 | 2709 Cite : Bibtex RIS
V. M. Kaganer, B. Jenichen, M. Ramsteiner, U. Jahn, C. Hauswald, F. Grosse, S. Fernández-Garrido, and O. Brandt

27 Author M.H. Oliveira Jr. , J. M. J. Lopes , T. Schumann , L. A. Galves , M. Ramsteiner , K. Berlin , A. Trampert , H. Riechert
Title

Synthesis of quasi-free-standing bilayer graphene nanoribbons on SiC surfaces

Source Nat. Commun. , 6 , 7632 ( 2015 )
DOI : 10.1038/ncomms8632 | 2671 Cite : Bibtex RIS
M.H. Oliveira Jr., J. M. J. Lopes, T. Schumann, L. A. Galves, M. Ramsteiner, K. Berlin, A. Trampert, and H. Riechert

28 Author S. Nakhaie , J. M. Wofford , T. Schumann , U. Jahn , M. Ramsteiner , M. Hanke , J. M. J. Lopes , H. Riechert
Title

Synthesis of atomically thin hexagonal boron nitride films on nickel foils by molecular beam epitaxy

Source Appl. Phys. Lett. , 106 , 213108 ( 2015 )
DOI : 10.1063/1.4921921 | Download: PDF | 2696 Cite : Bibtex RIS
S. Nakhaie, J. M. Wofford, T. Schumann, U. Jahn, M. Ramsteiner, M. Hanke, J. M. J. Lopes, and H. Riechert

29 Author Stefan Weidemann , Maximilian Kockert , Dirk Wallacher , M. Ramsteiner , Anna Mogilatenko , Klaus Rademann , Saskia F. Fischer
Title

Controlled Pore Formation on Mesoporous Single Crystalline Silicon Nanowires: Threshold and Mechanisms

Source Journal of Nanomaterials , 2015 , 672305 ( 2015 )
DOI : 10.1155/2015/672305 | 2855 Cite : Bibtex RIS
Stefan Weidemann, Maximilian Kockert, Dirk Wallacher, M. Ramsteiner, Anna Mogilatenko, Klaus Rademann, and Saskia F. Fischer

30 Author P. Vogt , A. Trampert , M. Ramsteiner , O. Bierwagen
Title

Domain matching epitaxy of cubic In2O3 on r-plane sapphire

Source Phys. Status Solidi A , 7 , 1433 ( 2015 )
DOI : 10.1002/pssa.201431889 | 2686 Cite : Bibtex RIS
P. Vogt, A. Trampert, M. Ramsteiner, and O. Bierwagen