close

University Assistant Verena Ney

Dr.in Verena Ney

University Assistants

Curriculum Vitae

University Assistant, Solid State Physics, JKU Linz, Austria

Postdoc in AG Ney, University of Duisburg-Essen, Germany

Postdoc in EU Project MAGLOMAT, University of Duisburg-Essen, Germany

PhD Thesis: ”Lichtinduziertes Trockenätzen von Kupfer und Kobalt mit Chlor“, AG Schwentner, Institute of Experimental Physics of the Free University Berlin, Germany

Diploma Thesis in AG Pucci: ”IR-Spektroskopie an ultradünnen Eisenfilmen auf Si(111)-7x7“ , Heidelberg, Germany

Study of Physics at the Ruprecht-Karls-Universität Heidelberg, Germany

Abitur, Max-Slevogt-Gymnasium Landau, Germany

Canadian High School Completion Certificate, Hants North Rural High School Kennetcook, Nova Scotia, Canada

Show all

{{ dict().Publications }}

{{ typ[0].TYP }}

{{ dict().Lectures }}

{{ typ[0].TYP }}

{{ dict().ResearchProjects }}

{{ typ[0].TYP }}

{{ dict().Scs }}

{{ typ[0].TYP }}

{{ dict().Innovations }}

{{ typ[0].TYP }}

Research

  • Dilute magnetic semiconductors and oxides
  • Thin films
  • X-ray absorption spectroscopy
  • Element-selective structure and magnetism

Former publications

 

Kaspar T., Ney A., Mangham A., Heald S., Joly Y., Ney V., Wilhelm F., Rogalev A., Yakou F., Chambers S.
Structure of epitaxial (Fe,N) codoped rutile TiO2 thin films by x-ray absorption
Phys. Rev. B, Volume 86, Page(s) 035322/1-10, 2012; DOI:10.1103/PhysRevB.86.035322

Ney V., Ye S., Kammermeier T., Ollefs K., Wilhelm F., Rogalev A., Lebègue S., da Rosa A., Ney A.
Structural and magnetic analysis of epitaxial films of Gd-doped ZnO
Phys. Rev. B, Volume 85, Page(s) 235203/1-7, 2012; DOI:10.1103/PhysRevB.85.235203

Ye S., Klar L., Ney A., Ney V., Kammermeier T., Ollefs K., Liu F., Wang G.
Effects of the Inhomogenous Co Doping on the Magnetoresistance of Zn1-xCoxO Epitaxial Films
J. of Nanosc. and Nanotechnol., Volume 12, Page(s) 1054-1058, 2012; http://dx.doi.org/10.1166/jnn.2012.4266

T. Payer, C. Klein, M. Acet, V. Ney, M. Kammler, F.-J. Meyer zu Heringdorf, M. Horn-von Hoegen
High-Quality Epitaxial Bi(111) Films on Si(111) by Isochronal Annealing
Thin solid films, Volume 520, Issue 23, Pages 6905-6908 (2012); http://dx.doi.org/10.1016/j.tsf.2012.06.004

A. Ney, V. Ney, F. Wilhelm, A. Rogalev, and K. Usadel
Quantification of the magnetic exchange via element-selective high-field magnetometry: Co-doped ZnO epitaxial films
Phys. Rev. B 85, 245202 (2012); DOI:10.1103/PhysRevB.85.245202

A. Ney, A. Kovács, V. Ney, S. Ye, K. Ollefs, T. Kammermeier, F. Wilhelm, A. Rogalev and R. E. Dunin-Borkowski
Structural, chemical and magnetic properties of secondary phases in Co-doped ZnO
New J. Phys. 13, 103001 (2011); DOI: 10.1088/1367-2630/13/10/103001

F.-Y. Lo, J .-Y. Guo, V. Ney, A. Ney, M.-Y. Chern, A. Melnikov, S. Pezzagna, D. Reuter, A. D. Wieck, and J. Massies
Structural, optical, and magnetic properties of Ho-implanted GaN thin films
J. Phys.: Conf. Series 266, 012097 (2011) DOI: 10.1088/1742-6596/266/1/012097

V. Ney, S. Ye, K. Ollefs, T. Kammermeier, F. Wilhelm, A. Rogalev, and A. Ney
Co-Doped ZnO Epitaxial Films: From a Brillouin-Like Paramagnet to a Phase-Separated Superparamagnetic Ensemble
J. Nanosci. Nanotechnol. 10, 5958 (2010) DOI: 10.1166/jnn.2010.2590

A. Ney, V. Ney, S. Ye, K. Ollefs, T. Kammermeier, T. C. Kaspar, S. A. Chambers, F. Wilhelm and A. Rogalev
Magnetism of Co doped ZnO with Al codoping: Carrier-induced mechanisms versus extrinsic origins
Phys. Rev. B 82, 041202(R) (2010) DOI: 10.1103/PhysRevB.82.041202

S. Ye, V. Ney, T. Kammermeier, K. Ollefs, S. Zhou, H. Schmidt, A. Ney
Influence of the developing magnetic order on the transport properties of epitaxial Zn1-xCoxO films
J. Phys.: Conference Series 200, 052034 (2010) DOI: 10.1088/1742-6596/200/5/052034

A. Ney, T. Kammermeier, K. Ollefs, S. Ye, V. Ney, T. C. Kaspar, S. A. Chambers, F. Wilhelm and A. Rogalev
Anisotropic paramagnetism of Co-doped ZnO epitaxial films
Phys. Rev. B 81, 054420 (2010) DOI: 10.1103/PhysRevB.81.054420

A. Ney, M. Opel, T. C. Kaspar, V. Ney, S. Ye, K. Ollefs, T. Kammermeier, S. Bauer, K.-W. Nielsen, S. T. B. Goennenwein, M. H. Engelhard, S. Zhou, K. Potzger, J. Simon, W. Mader, S. M. Heald, J. C. Cezar, F. Wilhelm, A. Rogalev, R. Gross and S. A. Chambers
Advanced spectroscopic synchrotron techniques to unravel the intrinsic properties of dilute magnetic oxides: the case of Co:ZnO
New J. Phys. 12, 013020 (2010) DOI: 10.1088/1367-2630/12/1/013020

V. Ney, S. Ye, T. Kammermeier, K. Ollefs, A. Ney, T.C. Kaspar, S.A. Chambers, F. Wilhelm and A. Rogalev
Tuning the magnetic properties of Zn1-xCoxO films
J. Magn. Magn. Mater. 322, 1232 (2010) DOI: 10.1016/j.jmmm.2009.04.024

A. Ney, T. Kammermeier, K. Ollefs, V. Ney, S. Ye, S. Dhar, K. H. Ploog, M. Röver, J. Malindretos, A. Rizzi, F. Wilhelm, A. Rogalev
Gd-doped GaN studied with element specifity: very small polarization of Ga, paramagnetism of Gd and the formation of magnetic clusters
J. Magn. Magn. Mater. 322, 1162 (2010) DOI: 10.1016/j.jmmm.2009.06.033

S. Ye, V. Ney , T. Kammermeier, K. Ollefs, A. Ney, F. Wilhelm and A. Rogalev
Observation of the Onset of Magnetic Clustering in Superparamagnetic Zn1-xCoxO Films
J. Supercond. Nov. Magn. 23, 91 (2010) DOI: 10.1007/s10948-009-0566-6

S. Ye, V. Ney, T. Kammermeier, K. Ollefs, S. Zhou, H. Schmidt, F. Wilhelm, A. Rogalev, and A. Ney
Absence of ferromagnetic-transport signatures in epitaxial paramagnetic and superparamagnetic Zn0.95Co0.05O films
Phys. Rev. B 80, 245321 (2009) DOI: 10.1103/PhysRevB.80.245321

T. Kammermeier, V. Ney, S. Ye, K. Ollefs, T. C. Kaspar, S. A. Chambers, F.Wilhelm, A. Rogalev, and A. Ney
Element specific measurements of the structural properties and magnetism of CoxZn1-xO
J. Magn. Magn. Mater. 321, 699 (2009) DOI: 10.1016/j.jmmm.2008.11.028

V. Ney, S. Ye, T. Kammermeier, A. Ney, H. Zhou, J. Fallert, H. Kalt, F.-Y. Lo, A. Melnikov, and A. D. Wieck
Structural, Magnetic and Optical Properties of Co- and Gd-implanted ZnO(0001) substrates
J. Appl. Phys. 104, 083904 (2008) DOI: 10.1063/1.3000452

A. Ney, R. Rajaram, T. Kammermeier, V. Ney, S. Dhar, K. H. Ploog and S. S. P. Parkin
Metastable magnetism and memory effects in dilute magnetic semiconductors
J. Phys.: Condens. Matter 20, 285222 (2008) DOI: 10.1088/0953-8984/20/28/285222

A. Ney, T. Kammermeier, V. Ney, K. Ollefs, and S. Ye
Limitations of measuring small magnetic signals of samples deposited on a diamagnetic substrate
J. Magn. Magn. Mater. 320, 3341 (2008) DOI: 10.1016/j.jmmm.2008.07.008

A. Ney, T. Kammermeier, V. Ney, S. Ye, K. Ollefs, E. Manuel, S. Dhar, K. H. Ploog, E. Arenholz, F. Wilhelm, and A. Rogalev
Element specific magnetic properties of Gd:GaN: very small polarization of Ga and paramagnetism of Gd
Phys. Rev. B 77, 233308 (2008) DOI: 10.1103/PhysRevB.77.233308

T. Kammermeier, S. Dhar , V. Ney, E. Manuel, A. Ney, K. H. Ploog, F.-Y. Lo, A. Melnikov, A. D. Wieck
Paramagnetic and ferromagnetic resonance studies on dilute magnetic semiconductors based on GaN
phys. stat. sol. (a) 205 (8), 1872 (2008) DOI: 10.1002/pssa.200824023

A. Ney, K. Ollefs, S. Ye, T. Kammermeier, V. Ney, T. C. Kaspar, S. A. Chambers, F. Wilhelm, and A. Rogalev
Absence of intrinsic ferromagnetic interactions of isolated and paired Co dopant atoms in Zn1-xCoxO with high structural perfection
Phys. Rev. Lett. 100, 157201 (2008) DOI: 10.1103/PhysRevLett.100.157201

F.-Y. Lo, A. Melnikov, D. Reuter, A. D. Wieck, V. Ney, T. Kammermeier, A. Ney, J. Schörmann, S. Potthast, D. J. As, and K. Lischka
Magnetic and structural properties of Gd-implanted zinc-blende GaN
Appl. Phys. Lett. 90, 262505 (2007) DOI: 10.1063/1.2753113

A. Ney, T. Kammermeier, E. Manuel, V. Ney, S. Dhar, K.H. Ploog, F. Wilhelm, and A. Rogalev
Element specific investigations of the structural and magnetic properties of Gd:GaN
Appl. Phys. Lett. 90, 252515 (2007) DOI: 10.1063/1.2750542

Verena Ney, and Nikolaus Schwentner
Reactions of halogens with surfaces stimulated by VUV light
J. Phys.: Condens. Matter 18, S1603 (2006) DOI: 10.1088/0953-8984/18/30/S12

V. Dietz (V. Ney), and N. Schwentner
Online measurement of photochemical reaction rates in the VUV with a quartz microbalance: Cl2 and Cu
Surf. Sci. 528, 215 (2003) DOI: 10.1016/S0039-6028(02)02635-3