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

 

 

51 Author O. Bierwagen , A. Proessdorf , M. Niehle , F. Grosse , A. Trampert , M. Klingsporn
Title

Oxygen-deficient oxide growth by subliming the oxide source material: The cause of silicide formation in rare earth oxides on silicon

Source Cryst. Growth Des. , 13 , 3645 ( 2013 )
2432 Cite : Bibtex RIS
O. Bierwagen, A. Proessdorf, M. Niehle, F. Grosse, A. Trampert, and M. Klingsporn

52 Author M. Hanke , V. M. Kaganer , O. Bierwagen , M. Niehle , A. Trampert
Title

Delayed crystallization of ultrathin Gd2O3 on Si(111) observed by in vivo x-ray diffraction

Source Nanoscale Res. Lett. , 7 , 203 ( 2012 )
Download: PDF | 2231 Cite : Bibtex RIS
M. Hanke, V. M. Kaganer, O. Bierwagen, M. Niehle, and A. Trampert

53 Author C. A. Hurni , S. J. Choi , O. Bierwagen , J. S. Speck
Title

Coupling resistance between n-type surface accumulation layer and p-type bulk in InN:Mg thin films

Source Appl. Phys. Lett. , 100 , 082106 ( 2012 )
Download: PDF | 2288 Cite : Bibtex RIS
C. A. Hurni, S. J. Choi, O. Bierwagen, and J. S. Speck

54 Author O. Bierwagen , T. Nagata , M. E. White , M.-Y. Tsai , J. S. Speck
Title

Electron transport in semiconducting SnO2: Intentional bulk donors and acceptors, the interface, and the surface

Source J. Mater. Res. , 27 , 2232 ( 2012 )
2366 Cite : Bibtex RIS
O. Bierwagen, T. Nagata, M. E. White, M.-Y. Tsai, and J. S. Speck

55 Author S. K. Vasheghani Farahani , T. D. Veal , A. M. Sanchez , O. Bierwagen , M. E. White , S. Gorfman , P. A. Thomas , J. S. Speck , C. F. McConville
Title

Influence of charged-dislocation density variations on carrier mobility in heteroepitaxial semiconductors: The case of SnO2 on sapphire

Source Phys. Rev. B , 86 , 245315 ( 2012 )
Download: PDF | 2385 Cite : Bibtex RIS
S. K. Vasheghani Farahani, T. D. Veal, A. M. Sanchez, O. Bierwagen, M. E. White, S. Gorfman, P. A. Thomas, J. S. Speck, and C. F. McConville

56 Author M. Grube , D. Martin , W. M. Weber , T. Mikolajick , O. Bierwagen , L. Geelhaar , H. Riechert
Title

Applicability of molecular beam deposition for the growth of high-k oxides

Source J. Vac. Sci. Technol. B , 29 , 01AC05 ( 2011 )
2199 Cite : Bibtex RIS
M. Grube, D. Martin, W. M. Weber, T. Mikolajick, O. Bierwagen, L. Geelhaar, and H. Riechert

57 Author L. Tran , J. Herfort , O. Bierwagen , F. Hatami , W. T. Masselink
Title

Narrow-gap ferromagnetic semiconductors (In,Mn)Sb on GaAs(001): Growth and properties

Source Phys. Status Solidi C , 6 , 1492 ( 2009 )
2005 Cite : Bibtex RIS
L. Tran, J. Herfort, O. Bierwagen, F. Hatami, and W. T. Masselink

58 Author D. Martin , M. Grube , W. M. Weber , J. Rüstig , O. Bierwagen , L. Geelhaar , H. Riechert
Title

Local charge transport in nanoscale amorphous and crystalline regions of high-k (ZrO2)0.8(Al2O3)0.2 thin films

Source Appl. Phys. Lett. , 95 , 142906 ( 2009 )
Download: PDF | 2045 Cite : Bibtex RIS
D. Martin, M. Grube, W. M. Weber, J. Rüstig, O. Bierwagen, L. Geelhaar, and H. Riechert

59 Author O. Bierwagen , C. Walther , W. T. Masselink , K.-J. Friedland
Title

Weak localization in laterally coupled quantum wires

Source Phys. Rev. B , 67 , 195331 ( 2003 )
Download: PDF | 60 Cite : Bibtex RIS
O. Bierwagen, C. Walther, W. T. Masselink, and K.-J. Friedland

60 Author K.-J. Friedland , R. Hey , O. Bierwagen , H. Kostial , Y. Hirayama , K. H. Ploog
Title

Conductance anisotropy of high-mobility, modulation-doped GaAs single quantum wells

Source Physica E (Amsterdam) , 13 , 642 ( 2002 )
460 Cite : Bibtex RIS
K.-J. Friedland, R. Hey, O. Bierwagen, H. Kostial, Y. Hirayama, and K. H. Ploog