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TU Berlin

Inhalt des Dokuments

Publikationen 2004 - 2002

2004

Ein Jahr für die Physik: Aufgabensammlung
C. Thomsen
(Wissenschaft & Technik Verlag, Berlin, 2004) 121 pages.

Chirality Distribution and Transition Energies of Carbon Nanotubes
( Measured R B M frequencies and transition energies)
Table (PDF, 14,1 KB)
H. Telg, J. Maultzsch, S. Reich, F. Hennrich, and C. Thomsen
Phys. Rev. Lett. 93, 177401(2004).
paper (PDF, 370,0 KB)

Recombination dynamics in self-assembled InP/GaP quantum dots under high pressure
C. Kristukat, M. Dworzak, A.R. Goñi, P. Zimmer, F. Hatami, S. Dreßler,
A. Hoffmann,W.T. Masselink, and C. Thomsen
phys. stat. sol. (b) 241, 3263-3268 (2004).
paper (PDF, 2,6 MB)

Double-resonant Raman scattering in graphite: interference effects, selection rules and phonon dispersion
J. Maultzsch, S. Reich, and C. Thomsen
Phys. Rev. B 70, 155403 (2004).
paper (PDF, 341,5 KB)

Strain determination in electrochemically doped single-walled carbon nanotubes via Raman spectroscopy
P.M. Rafailov, M. Stoll, and C. Thomsen
J. Phys. Chem. B 108, 19241-19245 (2004).
paper (PDF, 94,4 KB)

Raman excitation profiles for (n1,n2) assignment in carbon nanotubes
H. Telg, J. Maultzsch, S. Reich, F. Hennrich, and C. Thomsen
ibid. p. 330
paper (PDF, 294,3 KB)

Phonon dispersion of graphite
J. Maultzsch, S. Reich, C. Thomsen, H. Requardt, and P. Ordejón
ibid. p. 397
paper (PDF, 145,2 KB)

The strength of the radial-breathing mode in single-walled carbon nanotubes
M. Machón, S. Reich, J. Maultzsch, P Ordejón, and C. Thomsen
ibid. p. 381
paper (PDF, 148,6 KB)

A Resonant Raman Study of SWNTs under Electrochemical Doping
P M. Rafailov, M. Stoll, J. Maultzsch, and C. Thomsen
AIP Conference Proceedings 723, (Melville, New York, 2004) p. 153.
paper (PDF, 159,0 KB)

Photoinduced chain-oxygen ordering in detwinned YBa2Cu3O6.7 single crystals studied by reflectance-anisotropy
spectroscopy

A. Bruchhausen, S. Bahrs, K. Fleischer, A.R. Goñi, A. Fainstein, G. Nieva, A.A. Aligia, W. Richter, and C. Thomsen
Phys. Rev. B 69, 224508 (2004).
paper (PDF, 145,8 KB)

Raman spectroscopy with UV excitation on untwinned single crystals of YBa2Cu3O 7-δ
S. Bahrs, S. Reich, A. Zwick, A.R. Goñi, W. Bacsa, G. Nieva, and C. Thomsen
phys. stat. sol. (b) 241, No 12, R63-R66 (2004).
paper (PDF, 88,6 KB)

Resonant Raman spectroscopy of nanotubes
C. Thomsen, S. Reich, and J. Maultzsch,
ibid., 2337-2359.
paper (PDF, 1,0 MB)

Raman spectroscopy of graphite
S. Reich and C. Thomsen
Philosophical Transactions: Mathematical, Physical and Engineering Sciences 362, 2271-2288 (2004).
paper (PDF, 1,021,2 KB)

Effects of the exchange instability on collective spin and charge excitations of the two-dimensional electron gas
P. Giudici, A.R. Goñi, C. Thomsen, P.G. Bolcatto, C.R. Proetto, K. Eberl
Phys. Rev. B 70, 235418 (2004).
paper (PDF, 141,6 KB)

Light-induced oxygen-ordering dynamics in (Y,Pr)Ba2Cu3O6.7: A Raman spectroscopy and Monte Carlo study
S. Bahrs, A.R. Goñi, C. Thomsen, B. Maiorov, C. Nieva, and A. Fainstein
Phys. Rev. B 70, 014512 (2004).
paper (PDF, 581,2 KB)

Carbon Nanotubes: Basic Concepts and Physical Properties
S. Reich, C. Thomsen, and J. Maultzsch
(WILEY-VCH, Berlin, 2004) 224 pages.

Phonon dispersion in graphite
J. Maultzsch, S. Reich, C. Thomsen, H. Requardt, and P. Ordejón,
Phys. Rev. Lett. 92 (7), 075501 (2004).
paper (PDF, 155,1 KB)

Raman study of magnetic field effects on surfacted and ionic ferrofluids
J.E. Weber, A.R. Goñi, and C. Thomsen
Journal of Magnetism and Magnetic Materials 277, 96-100 (2004).

Raman scattering in carbon nanotubes
C. Thomsen
Proceedings SPIE 5219, pp. 45-50 (2003).
paper (PDF, 171,6 KB)

Evidence of spontaneous spin polarization in the two-dimensional electron gas
A.R. Goñi, P. Giudici, F.A. Reboredo, C.R. Proetto, C. Thomsen,K. Eberl, and M. Hauser
Phys. Rev. B 70, 195331(2004).
paper (PDF, 406,3 KB)

Magnetic field effects on the exchange instability of the 2D electron gas
P. Giudici, A.R. Goñi, C. Thomsen, and K. Eberl
Physica E 22, 438-441 (2004).
paper (PDF, 216,4 KB)

 

2003

Raman Characterization of  Nitrogen  Doped  Multiwalled  Carbon  Nanotubes
S. Webster, J. Maultzsch, C. Thomsen, J. Liu, R. Czerw, M. Terrones, F. Adar, C. John, A. Whitley, and D.L. Carroll
2003 Spring Meeting, Mat. Res. Soc. Symp. Proc. 772, Nanotube-Based Devices,
eds. Patrick Bernier, David Carroll, Gyu-Tae Kim, Siegmar Roth, M7.8.1
paper (PDF, 2,0 MB)

Hexagonal diamond from single-walled carbon nanotubes
S. Reich, P Ordejón, R. Wirth, J. Maultzsch, B. Wunder, H.J. Müller, C. Lathe, F. Schilling, U. Dettlaff-Weglikowska, S. Roth, and C. Thomsen
ibid. p. 164-168.

Raman Measurements on Electrochemically Doped Single-Walled Carbon Nanotubes
P M. Rafailov, M. Stoll, J. Maultzsch, and C. Thomsen
Molecular nanostructures, eds.
H. Kuzmany, J. Fink, M. Mehring, S. Roth,
AIP Conference Proceedings 685, (Melville, New York, 2003) p. 135-138.
paper (PDF, 69,8 KB)

Photoluminescence of one-dimensional electron gases in cleaved-edge overgrowth quantum wires
C. Kristukat, A.R. Goñi, M. Bichler, W. Wegscheider, G. Abstreiter, and C. Thomsen
phys. stat. sol. (b) 241, pp 1041-1045 (2004).
paper (PDF, 198,4 KB)

Focus Issue on Carbon Nanotubes
guest editors: C. Thomsen and H. Kataura
New Journal of Physics, 2003 and 2004.
link

Local vibrational modes and compensation effects in Mg-doped GaN
A. Hoffmann, A. Kaschner, and C. Thomsen
phys. stat. sol. (c) 0, 1783-1794 (2003).
paper (PDF, 808,0 KB)

Optical micro-characterization of group III-nitrides: correlation of structural, electronic and optical properties
J. Christen, T. Riemann, F. Bertram, D. Rudloff, P. Fischer, A. Kaschner, U. Haboeck, A. Hoffmann, and C. Thomsen
phys. stat. sol. (c) 0, 1795-1815 (2003).
paper (PDF, 1,3 MB)

Stress analysis of AlxGa1-xN films with microcracks
D. Rudloff, T. Riemann, J. Christen, Q.K.K. Liu, A. Kaschner, A. Hoffmann, C. Thomsen, K. Vogeler, M. Diesselberg, S. Einfeldt, and D. Hommel
Appl. Phys. Lett. 82, 367 (2003).
paper (PDF, 145,4 KB)

Resonance and high-pressure Raman studies on carbon peapods
P.M. Rafailov, C. Thomsen, and H. Kataura
Phys. Rev. B 68, 193411 (2003).
paper (PDF, 112,0 KB)

Double-Resonant Raman Scattering in an Individual Carbon Nanotube
C. Thomsen, J. Maultzsch, and S. Reich
ibid. p. 225-229.
paper (PDF, 65,9 KB)

Ab initio studies of electron-phonon coupling in single-walled nanotubes
M. Machón, S. Reich, J.M. Pruneda, C. Thomsen, and P. Ordejón
ibid. p. 427-430.
paper (PDF, 137,5 KB)

Vibrational properties of double-walled carbon nanotubes
J. Maultzsch, S. Reich, P. Ordejón, R.R. Bacsa, W. Bacsa, E. Dobardžic, M. Damnjanovic, and C. Thomsen
Molecular nanostructures, eds. H. Kuzmany, J. Fink, M. Mehring, S. Roth,
AIP Conference Proceedings 685, (Melville, New York, 2003) p. 324-327.
paper (PDF, 274,8 KB)

The radial breathing mode frequency in double-walled carbon nanotubes: an analytical approximation
E.Dobardžic, J.Maultzsch, I.Miloševic, C.Thomsen, and M.Damnjanovic
phys. stat. sol. (b) 237, R7 (2003).
paper (PDF, 145,7 KB)

High-energy phonon branches of an individual metallic carbon nanotube
J. Maultzsch, S. Reich, U. Schlecht, and C. Thomsen
Phys. Rev. Lett. 91 (8), 087402 (2003).
paper (PDF, 176,6 KB)

Electrochemical and Raman measurements on single-walled carbon nanotubes
M. Stoll, P.M. Rafailov, W. Frenzel, and C. Thomsen
Chem. Phys. Lett. 375, 625-631 (2003).
paper (PDF, 217,3 KB)

Electronic structure of self-assembled InP/GaP quantum dots from high-pressure photoluminescence
A.R. Goñi, C. Kristukat, F. Hatami, S. Dreßler, W.T. Masselink, and C. Thomsen
Phys. Rev. B 67, 075306 (2003).
paper (PDF, 63,1 KB)

Properties of the nitrogen acceptor in Zn0
Martin Straßburg, U. Haboeck, A. Kaschner, Matthias Straßburg, A. Rodina, A. Hoffmann, C. Thomsen, A. Zeuner, H.R. Alves, D.M. Hoffmann, and B.K. Meyer
Proceedings of the 26th International Conference on the Physics of Semiconductors (ICPS 26), Edinburgh, 29 July-2 August 2002, eds.
A.R. Long, J.H. Davis,
(Institute of Physics Publishing 171, Bristol, 2003), P45.
paper (PDF, 731,6 KB)

Lattice dynamics in GaN and AIN probed with first- and second-order Raman spectroscopy
U. Haboeck, H. Siegle, A. Hoffmann, and C. Thomsen
phys. stat. sol. (c) 0, 1710-1731 (2003).
paper (PDF, 1,3 MB)

Magnetic excitations in SrCu2O3: a Raman scattering study
A. Gößling, U. Kuhlmann, C. Thomsen, A. Löffert, C. Gross, and W. Assmuss
Phys. Rev. B 67, 052403 (2003)
paper (PDF, 189,5 KB)

Raman study of photoinduced chain-oxygen ordering in RBa2Cu307-δ
S. Bahrs, A.R. Goñi, B. Maiorov, G. Nieva, A. Fainstein, and C. Thomsen
IEEE Transactions on Applied Superconductivity 13 (2), 3192-3195 (2003).
paper (PDF, 282,8 KB)

Elastic properties and pressure-induced phase transitions of single-walled carbon nanotubes
S. Reich, C. Thomsen, and P Ordejón
phys. stat. sol. (b) 235, 354 (2003).
paper (PDF, 134,0 KB)

High-pressure photoluminescence study of the electronic structure of InP/GaP quantum dots
C. Kristukat, A.R. Goñi, F. Hatami, S. Dreßler, W.T. Masselink, and C. Thomsen
phys. stat. sol. (b) 235, 412 (2003).
paper (PDF, 98,0 KB)

Pressure dependence of photoluminescence spectra of self-assembled InAs/GaAs quantum dots
F.J. Manjón, A.R. Goñi, K. Syassen, F. Heinrichsdorff, and C. Thomsen
phys. stat. sol. (b) 235, (2) 496-500 (2003).
paper (PDF, 87,8 KB)

Exchange-driven instability and spin polarization of the two-dimensional electron gas
P Giudici, A.R. Goñi, U. Haboek, C. Thomsen, K. Eberl, F.A. Reboredo, and C.R. Proetto
Proceedings of the 26th International Conference on the Physics of Semiconductors
(ICPS 26), Edinburgh, 29 July - 2 August 2002, eds.
A.R. Long, J.H. Davis,
(Institute of Physics Publishing 171, Bristol, 2003), H63.
paper (PDF, 67,3 KB)

Transport measurements on magnetically coupled superconductor-2D-electron-gas hybrids
H. Scheel, A.R. Goñi, C. Kristukat, C. Thomsen, and K. Eberl
Proceedings of the 26th International Conference on the Physics of Semiconductors
(ICPS 26), Edinburgh, 29 July - 2 August 2002, eds.
A.R. Long, J.H. Davis,
(Institute of Physics Publishing 171, Bristol, 2003), D125.
paper (PDF, 139,7 KB)

Double-resonant Raman scattering in single-wall carbon nanotubes
J. Maultzsch, S. Reich, and C. Thomsen
Proceedings of the 26th International Conference on the Physics of Semiconductors
(ICPS 26), Edinburgh, 29 July - 2 August 2002, eds.
A.R. Long, J.H. Davis,
(Institute of Physics Publishing 171, Bristol, 2003), D209.
paper (PDF, 192,1 KB)

Spin-Phonon Coupling in the High Pressure Phase of the Low-Dimensional Spin Compound (VO)2P2O7
U. Kuhlmann, C. Thomsen, A.V. Prokofiev, F. Büllesfeld, E. Uhrig, M. Anton, C. Gross, and W. Assmus .
phys. stat. sol. (a) 196, 185-188 (2003).
paper (PDF, 127,8 KB)

 

2002

Berlin Studies in Solid State Physics
Dissertationsreihe, ed.
C. Thomsen, D. Bimberg, M. Dähne, W. Richter
(W&T Verlag, Berlin, 2002) Vol. 9-12.

Correlation of surface potential, free carrier concentration and light emission in ELO GaN growth domains
U. Haboeck, A. Kaschner, A. Hoffmann, C. Thomsen, T. Riemann, A. Krtschil, J. Christen, A. Krost, M. Seyboth, and F. Habel
phys. stat. sol. (b) 234 , 911 (2002).
paper (PDF, 743,9 KB)

Polarized Raman measurements in zeolite-grown single wall carbon nanotubes
J. Maultzsch, P.M. Rafailov, M. Machón, S. Reich, and C. Thomsen
Proceedings of the XVIII th International Conference on Raman Spectroscopy,
ed. J. Mink, G. Jalsouszky, and G. Keresztury  (Wiley, Chichester, 2002) p. 475.
paper (PDF, 21,7 KB)

Raman spectroscopy on surfacted ferrofluids in a magnetic field
J.E. Weber, A.R. Goñi, D.J. Pusiol, and C. Thomsen
Phys. Rev. E 66, 021407-12 (2002).
paper (PDF, 502,3 KB)

Raman characterization of boron-doped multiwalled carbon nanotubes
J. Maultzsch, S. Reich, C. Thomsen, S. Webster, R. Czerw, D.L. Carroll, S.M.C. Vieira, P.R. Birkett, and C.A. Rego
Appl. Phys. Lett. 81, (17) 2647-49 (2002).
paper (PDF, 43,6 KB)

Direct observation of Ga-rich microdomains in crack-free AlGaN grown on patterned GaN/sapphire substrates
T. Riemann, J. Christen, A. Kaschner, A. Laades, A. Hoffmann, C. Thomsen, M. Iwaya, S. Kamiyama, H. Amano, and K. Akasaki
Appl. Phys. Lett. 80, 3093 (2002).
paper (PDF, 357,7 KB)

Tight-binding description of graphene
S. Reich, J. Maultzsch, C. Thomsen, and P. Ordejón
Phys. Rev. B 66, 035412 (2002).
paper (PDF, 248,2 KB)

Ab initio calculations of the optical properties of 4-Å diameter single-walled nanotubes
M. Machón, S. Reich, C. Thomsen, D. Sánchez-Portal, and P. Ordejón
Phys. Rev. B 66, 155410 (2002).
paper (PDF, 104,2 KB)

Phonon anomalies in the two phases of the low-dimensional spin compound (VO)2P2O7
U. Kuhlmann, C. Thomsen, A.V. Prokofiev, F. Büllesfeld, E. Uhrig, M. Anton, C. Gross, and W. Assmus
Phys. Rev. B 66, 064420 (2002).
paper (PDF, 577,8 KB)

Double resonant Raman scattering in carbon nanotubes
S. Reich, C. Thomsen, and J. Maultzsch
Proceedings of the XVIIIth International Conference on Raman Spectroscopy, ed.
J. Mink, G. Jalsouszky, and G. Keresztury
(Wiley, Chichester, 2002) p. 439.
paper (PDF, 70,1 KB)

Effect of the (OH) surface capping on Zn0 quantum dots
H. Zhou, H. Alves, D.M. Hofmann, B.K. Meyer, G. Kaczmarczyk, A. Hoffmann, and C. Thomsen
phys. stat. sol. (b) 229, 825 (2002).
paper (PDF, 77,3 KB)

Origin of the high-energy Raman mode in carbon nanotubes
J. Maultzsch, C. Thomsen, S. Reich, and M. Machón
Structural and Electronic Properties of Molecular Nanostructures, ed. by H. Kuzmany, J. Fink, M. Mehring, S. Roth
AIP Conference Proceedings 633, (Melville, New York, 2002) pp 352
paper (PDF, 50,9 KB)

Nitrogen-related local vibrational modes in ZnO:N
A. Kaschner, U. Haboeck, Martin Strassburg, Matthias Strassburg, G. Kaczmarczyk, A. Hoffmann, C. Thomsen, A. Zeuner, H.R. Alves, D.M. Hofmann, and B.K. Meyer
Appl. Phys. Lett. 80, 1909 (2002).
paper (PDF, 47,7 KB)

Phonon dispersion of carbon nanotubes
J. Maultzsch, S. Reich, C. Thomsen, E. Dobardzic, I. Milosevic, M. Damnjanovic
Solid State Commun. 121, 471 (2002)
paper (PDF, 138,2 KB)

Critical exponents and percolation thresholds in 2D system with a finite interplane coupling
C. Thomsen
Phys. Rev. E 65  065104 (R)  (2002).
paper (PDF, 66,5 KB)

Raman scattering in carbon nanotubes revisited
 J. Maultzsch, S. Reich, and C. Thomsen
Phys. Rev. B 65, 233402 (2002).
paper (PDF, 50,5 KB)

Luminescence and Raman spectroscopy on MgB2
P.M. Rafailov, M. Dworzak, and C. Thomsen
Solid State Commun. 122, 455 (2002).

Elastic properties of carbon nanotubes under hydrostatic pressure
S. Reich, C. Thomsen, and P Ordejón
Phys. Rev. B 65, 153407 (2002).
paper (PDF, 162,1 KB)

Electronic band structure of isolated and bundled carbon nanotubes
S. Reich, C. Thomsen, and P Ordejón
Phys. Rev. B 65, 155411 (2002).
paper (PDF, 348,6 KB)

Rare-earth dependence of photoinduced chain-oxygen ordering in RBa2Cu3O7-x (x 0.3) investigated by Raman scattering
S. Bahrs, A.R. Goñi, C. Thomsen, B: Maiorov, G. Nieva, and A. Fainstein
Phys. Rev. B 65, 024522 (2002).
paper (PDF, 80,4 KB)

Effect of an electric field on electronic excitations in double quantum wells
U. Haboeck, A.R. Goñi, K. Eberl, and C. Thomsen
ibid. 345 (2002).

Wavevector dispersion of excitations of the two-dimensional electron gas from light scattering using a grating coupler
C. Kristukat, A.R. Goñi, P. Grambow, K. Eberl,, and C. Thomsen
Physica E 13, 341 (2002).

Exchange instability of the two-dimensional electron gas in semiconductor quantum wells
A.R. Goñi, U. Haboeck, C. Thomsen, K. Eberl, F.A. Reboredo, C.R. Proetto, and F. Guinea
Phys. Rev. B 65, Rapid Communication, 121313 (2002).
paper (PDF, 67,2 KB)

Ab initio determination of the phonon deformation potentials of graphene
C. Thomsen, S. Reich, and P. Ordejón
Phys. Rev. B 65, 073403  (2002).
paper (PDF, 96,6 KB)

Vibrational raman spectroscopy of high-temperature superconductors
C. Thomsen and G. Kaczmarczyk
in Handbook of Vibrational Spectroscopy, eds. J. M. Chalmer and P. R. Griffiths,
(Wiley, Chichester, 2002) p. 2651-2669
paper (PDF, 331,6 KB)

In Situ Raman-spectroscopy of the electrochemical reduction of W03 thin films in various electrolytes
O. Pyper, A. Kaschner, and C. Thomsen
Solar Energy Materials & Solar Cells 71, 511 (2002).
paper (PDF, 218,4 KB)

 

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