Claus Birger Sørensen

Research output

Research output per year 1998 2006 2007 2008 2010 2011 2013 2017

• 21 Journal article
• 1 Article in proceedings
• 1 Conference article

Research output per year

Research output per year

Search results

• 2017

  Towards low-dimensional hole systems in Be-doped GaAs nanowires

  Ullah, A. R., Gluschke, J. G., Jeppesen, P. K., Sørensen, C. B., Nygård, J. & Micolich, A. P., 3 Mar 2017, In: Nanotechnology. 28, 13, 9 p., 134005.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanowires 100%
  • Nanowire 69%
  • Transistors 20%
  • Doping (additives) 17%
  • Conductivity 13%
  9 Citations (Scopus)
• 2015

  Probing the spatial electron distribution in InAs nanowires by anisotropic magnetoconductance fluctuations

  Jespersen, T. S., Hauptmann, J. R., Sorensen, C. B. & Nygård, J., 12 Jan 2015, In: Physical Review B. 91, 4, 5 p., 041302.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanowires 100%
  • Electron Configuration 99%
  • electron distribution 89%
  • Electrons 81%
  • Magnetic Field 75%
  7 Citations (Scopus)
• 2013

  Advances in the theory of III–V nanowire growth dynamics

  Krogstrup, P., Jørgensen, H. I., Johnson, E., Madsen, M. H., Sørensen, C. B., i Morral, A. F., Aagesen, M., Nygård, J. & Glas, F., 7 Aug 2013, In: Journal of Physics D: Applied Physics. 46, 31, 313001.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanowires 100%
  • Nanowire 69%
  • nanowires 64%
  • Thermodynamics 46%
  • Molecular beam epitaxy 41%
  89 Citations (Scopus)

• Doping incorporation paths in catalyst-free Be-doped GaAs nanowires

  Casadei, A., Krogstrup, P., Heiss, M., Röhr, J. A., Colombo, C., Ruelle, T., Upadhyay, S., Sørensen, C. B., Nygård, J. & Morral, A. F. I., 7 Jan 2013, In: Applied Physics Letters. 102, 1, 4 p., 013117.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • catalysts 100%
  • nanowires 86%
  • electrical measurement 17%
  • flat surfaces 16%
  • molecular beam epitaxy 15%
  57 Citations (Scopus)

• Experimental determination of adatom diffusion lengths for growth of InAs nanowires

  Madsen, M. H., Krogstrup, P., Johnson, E., Venkatesan, S., Mühlbauer, E., Scheu, C., Sørensen, C. B. & Nygård, J., 2013, In: Journal of Crystal Growth. 364, p. 16-22 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Adatoms 100%
  • Nanowires 64%
  • diffusion length 56%
  • adatoms 53%
  • Nanowire 45%
  30 Citations (Scopus)
• 2012

  Cell membrane conformation at vertical nanowire array interface revealed by fluorescence imaging

  Berthing, T., Bonde, S., Rostgaard, K. R., Madsen, M. H., Sørensen, C. B., Nygård, J. & Martinez, K. L., 19 Oct 2012, In: Nanotechnology. 23, 41, p. 415102

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Fluorescence imaging 100%
  • Cell membranes 82%
  • Conformations 77%
  • Nanowires 75%
  • Nanowire 53%
  79 Citations (Scopus)
• 2011

  Influence of the oxide layer for growth of self-assisted InAs nanowires on Si(111)

  Madsen, M. H., Aagesen, M., Krogstrup, P., Sørensen, C. B. & Nygård, J., 31 Aug 2011, In: Nanoscale Research Letters. 6, p. 516

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanowires 100%
  • Nanowire 69%
  • Oxides 69%
  • nanowires 64%
  • oxides 50%
  27 Citations (Scopus)

• Intact mammalian cell function on semi-conductor nanowire arrays: new perspectives for cell-based biosensing: New Perspectives for Cell-Based

  Berthing, T., Bonde, S., Sørensen, C. B., Utko, P. W., Nygård, J. & Martinez, K. L., 7 Mar 2011, In: Small. 7, 6, p. 640-647 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Indium arsenide 100%
  • Nanowires 80%
  • indium arsenide 79%
  • Mammalian Cell 51%
  • Cells 48%
  69 Citations (Scopus)

• Optical detection of an electric field in a GaAs/AlGaAs n-i-n heterostructure with double quantum wells

  Aleshkin..[et al.], V. Y., Gavrilenko, L. V., Gaponova, D. M. & Sørensen, C. B., 1 Jun 2011, In: J E T P Letters. 93, 7, p. 394-398

  Research output: Contribution to journal › Journal article › Research › peer-review

  • aluminum gallium arsenides 100%
  • quantum wells 81%
  • electric fields 62%
  • excitons 33%
  • tunnels 19%
• 2010

  Direct observation of acoustic oscillations in InAs nanowires

  Mariager, S. O., Khakhulint, D., Lemket, H. T., Kjært, K. S., Guerin, L., Nuccio, L., Sørensen, C. B., Nielsen, M. M. & Feidenhans'l, R. K., 14 Jul 2010, In: Nano Letters. 10, 7, p. 2461-2465 4 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanowires 100%
  • Nanowire 69%
  • Acoustics 65%
  • nanowires 64%
  • oscillations 51%
  36 Citations (Scopus)

• Stages in molecular beam epitaxy growth of GaAs nanowires studied by x-ray diffraction

  Mariager, S. O., Lauridsen, S., Sørensen, C. B., Dohn, A., Willmott, P. R., Nygård, J. & Feidenhans'l, R. K., 19 Mar 2010, In: Nanotechnology. 21, 11, p. 115603 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Molecular beam epitaxy 100%
  • Molecular Beam Epitaxy 92%
  • Nanowires 80%
  • Diffraction 69%
  • X rays 58%
  11 Citations (Scopus)
• 2009

  Applications of nanowire arrays in nanomedicine

  Berthing, T., Sørensen, C. B., Nygård, J. & Martinez, K. L., 2009, In: Journal of Nanoneuroscience. 1, p. 3-9

  Research output: Contribution to journal › Journal article › Research › peer-review

  34 Citations (Scopus)

  2550 Downloads (Pure)
• 2008

  Ambipolar transistor behavior in p-doped InAs nanowires grown by molecular beam epitaxy

  Sørensen, B. S., Aagesen, M., Sørensen, C. B., Lindelof, P. E., Martinez, K. L. & Nygård, J., 2008, In: Applied Physics Letters. 92, 1, p. 012119

  Research output: Contribution to journal › Journal article › Research › peer-review

  29 Citations (Scopus)

• Microstructure of (112) GaAs nanorods grown by MBE

  Johnson, E., Jensen, S. A., Hansen, L. P., Sørensen, C. B. & Nygård, J., 2008, EMC 2008: Volume 2 : Materials science. Richter, S. & Schwedt, A. (eds.). Springer, p. 137-138 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
• 2007

  Facet structure of GaAs nanowires grown by molecular beam epitaxy

  Mariager, S. O., Sørensen, C. B., Aagesen, M., Nygård, J., Feidenhans'l, R. K. & Willmott, P. R., 22 Aug 2007, In: Applied Physics Letters. 91, 8, p. 083106

  Research output: Contribution to journal › Journal article › Research › peer-review

  45 Citations (Scopus)

• Molecular beam epitaxy growth of free-standing plane-parallel InAs nanoplates

  Aagesen, M., Johnson, E., Sørensen, C. B., Mariager, S. O., Feidenhans'l, R. K., Spiecker, E., Nygård, J. & Lindelof, P. E., 25 Nov 2007, In: Nature Nanotechnology. 2, p. 761 - 764

  Research output: Contribution to journal › Journal article › Research › peer-review

  38 Citations (Scopus)

• Self-gating of quantum-point contacts at the onset of electron tunneling

  Gloos, K., Utko, P. W., Aagesen, M., Sørensen, C. B. & Lindelof, P. E., 2007, In: Journal of Low Temperature Physics. 146, 1-2, p. 275-283 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  2 Citations (Scopus)

• Single-electron transport driven by surface accoustic waves: Moving quantum dots versus short barries

  Utko, P. W., Hansen, J. B., Lindelof, P. E., Sørensen, C. B. & Gloos, K., 2007, In: Journal of Low Temperature Physics. 146, 5-6, p. 607-627

  Research output: Contribution to journal › Journal article › Research › peer-review

  13 Citations (Scopus)
• 2006

  Current-voltage characteristic of quantum-point contacts in the closed-channel regime: tranforming the bias voltage into an energy scale

  Gloos..[et al.], K., Utko, P. W., Aagesen, M., Lindelof, P. E. & Sørensen, C. B., 2006, In: Physical Review B Condensed Matter. 73, 12, p. 125326

  Research output: Contribution to journal › Journal article › Research › peer-review

  19 Citations (Scopus)

• Different quantization mechanisms in single-electron pumps driven by surface acoustic waves

  Utko, P., Gloos, K., Hansen, J. B., Sørensen, C. B. & Lindelof, P. E., 2006, In: Acta Physica Polonica. A. 3, p. 403-408

  Research output: Contribution to journal › Conference article › Research

  1 Citation (Scopus)

• Kondo physics in tunable semicondouctor nanowire quantum dots

  Jespersen, T., Aagesen, M., Sørensen, C. B., Lindelof, P. E. & Nygård, J., 2006, In: Physical Review B. Condensed Matter and Materials Physics. 74, 23, p. 233304

  Research output: Contribution to journal › Journal article › Research › peer-review

  59 Citations (Scopus)
• 2003

  Characterization of potassium channel modulators with QPatch automated patch-clamp technology: system characteristics and performance

  Kutchinsky, J., Friis, S., Asmild, M., Taboryski, R., Pedersen, S., Vestergaard, R. K., Jacobsen, R. B., Krzywkowski, K., Schrøder, R. L., Ljungstrøm, T., Hélix, N., Sørensen, C. B., Bech, M. & Willumsen, N., 2003, In: ASSAY and Drug Development Technologies. 1, 5, p. 685-93 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Potassium Channel Modulator 100%
  • Potassium Channels 55%
  • Technology 31%
  • Suspension 24%
  • Verapamil 21%
  73 Citations (Scopus)
• 1998

  A new singularity in the coherent coupling in Al/GaAs/Al SNS junctions at the bias voltage corresponding to the superconducting energy gap

  Taboryski, R. J., Kutchinsky, J., Kuhn, O., Lindelof, P. E., Kristensen, A., Jacobsen, C. S., Hansen, Bindslev, J., Skov, J. L. & Sørensen, C. B., 1998, In: Physica B: Condensed Matter. 249, 1-4, p. 480-484

  Research output: Contribution to journal › Journal article › Research › peer-review

  1 Citation (Scopus)