J. Geurts

University of Würzburg — Germany

Physics and Astronomy · Physical Sciences

28h-index3.5kcitations188works0.02yr avg
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Research Topics

Semiconductor Quantum Structures and Devices(92), Chalcogenide Semiconductor Thin Films(50), Quantum Dots Synthesis And Properties(42), Advanced Semiconductor Detectors and Materials(33), Semiconductor materials and devices(27)

Publications188 total

High-resolution resonance spin-flip Raman spectroscopy of pairs of manganese ions in a CdTe quantum well
Physical review. B./Physical review. B·2020· 5 citedOpen Access
Vibrational Raman spectroscopy on adsorbate-induced low-dimensional surface structures
Surface Science Reports·2020· 12 citedOpen Access
Vibration signatures of the structural phase transition of Sn/Ge(111) compared to Sn/Si(111)
Physical review. B./Physical review. B·2019· 7 cited
Structural and stoichiometric modifications in ultrathin epitaxial <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>BaBiO</mml:mi><mml:msub><mml:mrow/><mml:mn>3</mml:mn></mml:msub></mml:math> films
Physical review. B./Physical review. B·2019· 7 cited
Raman study of the vibration eigenmodes of CePt<sub>5</sub> films on Pt(111)
Materials Research Express·2018
Erratum: Observation of transient lattice disorder at the onset of multiferroic ordering in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Eu</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Ho</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi>MnO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> by Raman spectroscopy [Phys. Rev. B <b>97</b>, 224307 (2018)]
Physical review. B./Physical review. B·2018Open Access
Raman Spectroscopy on Surface Phonons of Si(<i>hhk</i>) Surfaces Modified by Au Submonolayers
physica status solidi (b)·2018· 6 cited
Observation of transient lattice disorder at the onset of multiferroic ordering in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Eu</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Ho</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi>MnO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> by Raman spectroscopy
Physical review. B./Physical review. B·2018· 1 cited
Investigation of the <i>B</i>-field-induced widening of the donor-electron energy distribution in n-doped (Zn,Mn)Se by resonant electron spin-flip Raman spectroscopy
Journal of Physics Communications·2018· 1 citedOpen Access
Vibrational properties of the Au-(<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msqrt><mml:mn>3</mml:mn></mml:msqrt><mml:mo>×</mml:mo><mml:msqrt><mml:mn>3</mml:mn></mml:msqrt></mml:mrow></mml:math>)/Si(111) surface reconstruction
Physical review. B./Physical review. B·2018· 10 cited
Series of “fractional” peaks in multiple paramagnetic resonance Raman scattering by (Cd,Mn)Te quantum wells
Physical review. B./Physical review. B·2017· 4 cited
Study of crystal-field splitting in ultrathin<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>CePt</mml:mi><mml:mn>5</mml:mn></mml:msub></mml:math>films by Raman spectroscopy
Physical review. B./Physical review. B·2017· 3 citedOpen Access
Raman分光法による超薄CePt 5 膜における結晶場分裂の研究
Physical Review B·2017· 1 cited
Impact of temperature-dependent local and global spin order in<i>R</i>MnO<sub>3</sub>compounds for spin–phonon coupling and electromagnon activity
New Journal of Physics·2016· 6 citedOpen Access
Vibration eigenmodes of the Au-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mo>(</mml:mo><mml:mn>5</mml:mn><mml:mo>×</mml:mo><mml:mn>2</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math>/Si(111) surface studied by Raman spectroscopy and first-principles calculations
Physical review. B./Physical review. B·2016· 17 cited
Symmetry properties of <i>n</i>-doped (Cd,Mn)Te quantum well photoluminescence spectra: An exemplary evidence for anisotropy-induced valence-band mixing
Applied Physics Letters·2016
Electron spin flip Raman spectroscopy of the diluted magnetic semiconductor Zn<sub>1‐x</sub>Mn<sub>x</sub>Se below the metal‐insulator transition
Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics·2016
Lattice dynamics and spin-phonon coupling in orthorhombic<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mtext>Eu</mml:mtext><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mtext>Ho</mml:mtext><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mtext>MnO</mml:mtext><mml:mn>3</mml:mn></mml:msub></mml:mrow><mml:mo>(</mml:mo><mml:mrow><mml:mi>x</mml:mi><mml:mo>≤</mml:mo><mml:mn>0.3</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math>studied by Raman spectroscopy
Physical review. B./Physical review. B·2016· 16 cited
Photoluminescence spectra of an n-doped (Cd,Mn)Te quantum well: an exemplary evidence for the anisotropy-induced valence-band mixing
arXiv (Cornell University)·2015Open Access
Raman spectroscopy of Zn1–xCoxO bulk mixed crystals
2015
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Frequent Co-authors

V. Wagner(13), W. Richter(10), C. Klingshirn(8), A. Waag(6), L. W. Molenkamp(6), U. Bass(6), Dietrich R. T. Zahn(6), J. J. Liang(6), A. Dinger(6), T. Muck(5), N. Esser(5), M. Grün(5), M. Leufgen(4), Marcel Schumm(4), R. H. Williams(4), M. Göppert(4), S. Petillon(4), G. Karczewski(3), M. Hünermann(3), G. Schmidt(3)