PDI -> Staff ->

Dr. Oliver Bierwagen

Senior Scientist

Project Leader

Speaker of Scientists

Oliver Bierwagen

phone: +49 30 20377 491

room: 0713

email: bierwagen@pdi-berlin.de

 

Department: Epitaxy

Core research areas: Nanofabrication

 

Research interests:

Semiconductors

Oxides

Molecular Beam Epitaxy

Transport measurements

 

 

1 Author M.P. Semtsiv , S.S. Kurlov , D. Alcer , Y. Matsuoka , J.-F. Kischkat , O. Bierwagen , W.T. Masselink
Title

Reduced interface roughness scattering in InGaAs/InAlAs quantum cascade lasers grown on (411)A InP substrates

Source Appl. Phys. Lett. , 113 , 121110 ( 2018 )
DOI : 10.1063/1.5049090 | Download: PDF | 3068 Cite : Bibtex RIS
M.P. Semtsiv, S.S. Kurlov, D. Alcer, Y. Matsuoka, J.-F. Kischkat, O. Bierwagen, and W.T. Masselink

2 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

3 Author O. Bierwagen , Zbigniew Galazka
Title

The inherent transport anisotropy of rutile tin dioxide (SnO2) determined by van der Pauw measurements and its consequences for applications

Source Appl. Phys. Lett. , 112 , 092105 ( 2018 )
DOI : 10.1063/1.5018983 | Download: PDF | 2997 Cite : Bibtex RIS
O. Bierwagen, and Zbigniew Galazka

4 Author J. Y. Zhang , W. W. Li , R. L. Z. Hoye , J. L. MacManus-Driscoll , M. Budde , O. Bierwagen , L. Wang , Y. Du , M. J. Wahila , L. F. J. Piper , T.-L. Lee , H. J. Edwards , V. R. Dhanak , K. H. L. Zhang
Title

Electronic and transport properties of Li-doped NiO epitaxial thin films

Source J. Mater. Chem. C , tbd , tbd ( 2018 )
DOI : 10.1039/C7TC05331B | 2999 Cite : Bibtex RIS
J. Y. Zhang, W. W. Li, R. L. Z. Hoye, J. L. MacManus-Driscoll, M. Budde, O. Bierwagen, L. Wang, Y. Du, M. J. Wahila, L. F. J. Piper, T.-L. Lee, H. J. Edwards, V. R. Dhanak, and K. H. L. Zhang

5 Author T. Berthold , S. Katzer , J. Rombach , S. Krischok , O. Bierwagen , M. Himmerlich
Title

Towards understanding the cross sensitivity of In2O3-based ozone sensors: Effects of O3, O2 and H2O adsorption at In2O3(111) surfaces

Source Phys. Status Solidi B , tbd , tbd ( 2018 )
DOI : 10.1002/pssb.201700324 | 2963 Cite : Bibtex RIS
T. Berthold, S. Katzer, J. Rombach, S. Krischok, O. Bierwagen, and M. Himmerlich

6 Author A. Papadogianni , L. Kirste , O. Bierwagen
Title

Structural and electron transport properties of single-crystalline In2O3 films compensated by Ni acceptors

Source Appl. Phys. Lett. , 111 , 262103 ( 2017 )
DOI : 10.1063/1.5006421 | Download: PDF | 2957 Cite : Bibtex RIS
A. Papadogianni, L. Kirste, and O. Bierwagen

7 Author P. Vogt , O. Brandt , H. Riechert , J. Lähnemann , O. Bierwagen
Title

Metal-exchange catalysis in the growth of sesquioxides: towards heterostructures of transparent oxide semiconductors

Source Phys. Rev. Lett. , 119 , 196001 ( 2017 )
DOI : 10.1103/PhysRevLett.119.196001 | Download: PDF | 2925 Cite : Bibtex RIS
P. Vogt, O. Brandt, H. Riechert, J. Lähnemann, and O. Bierwagen

8 Author Z. Cheng , M. Hanke , P. Vogt , O. Bierwagen , A. Trampert
Title

Phase formation and strain relaxation of Ga2O3 on various sapphire orientations as studied by synchrotron-based x-ray diffraction

Source Appl. Phys. Lett. , 111 , 162104 ( 2017 )
DOI : 10.1063/1.4998804 | Download: PDF | 2948 Cite : Bibtex RIS
Z. Cheng, M. Hanke, P. Vogt, O. Bierwagen, and A. Trampert

9 Author J.-B. Barakat , S. Dadgostar , K. Hestroffer , O. Bierwagen , A. Trampert , F. Hatami
Title

Growth of GaP and AlGaP on GaP(111)B using gas-source molecular-beam epitaxy

Source J. Cryst. Growth , tbd , tbd ( 2017 )
DOI : 10.1016/j.jcrysgro.2017.02.029 | 2884 Cite : Bibtex RIS
J.-B. Barakat, S. Dadgostar, K. Hestroffer, O. Bierwagen, A. Trampert, and F. Hatami

10 Author T. Berthold , J. Rombach , T. Stauden , V. Polyakov , V. Cimalla , S. Krischok , O. Bierwagen , M. Himmerlich
Title

Consequences of plasma oxidation and vacuum annealing on the chemical properties and electron accumulation of In2O3 surfaces

Source J. Appl. Phys. , 120 , 245301 ( 2016 )
DOI : 10.1063/1.4972474 | Download: PDF | 2860 Cite : Bibtex RIS
T. Berthold, J. Rombach, T. Stauden, V. Polyakov, V. Cimalla, S. Krischok, O. Bierwagen, and M. Himmerlich