Lehrstuhl für Experimentalphysik


Description:


Our reserach activites focus on the materials science of novel materials, in particular graphene and related two-dimensional crystals - such as transition-metal dichalcogenides - , carbon nanotubes, and semiconductor nanostructures. We use optical and vibrational spectroscopy with focus on high spatial resolution, resonance effects, and in-situ methods, in combination with density-functional theory computations. Our recent work addresses the structural, electronic, and optical properties of 1D and 2D materials, in particular the effect of interlayer interaction, interfaces, and chemical functionalization.


Address:
Erwin-Rommel-Straße 1
91058 Erlangen



Subordinate Organisational Units

Professur für Experimentalphysik


Research Fields

Graphene
Layered materials
Low-dimensional carbon materials
Polymer surfaces graphitization by low-energy ion irradiation


Related Project(s)


Tip-enhanced Raman scattering unraveling molecular interactions in individual carbon nanotube systems
Prof. Dr. Janina Maultzsch
(01/01/2017 - 31/05/2020)


(CRC 787 Semiconductor Nanophotonics):
D Integrated Research Training Group "School of Nanophotonics"
Prof. Dr. Janina Maultzsch
(01/01/2016 - 31/12/2019)


(CRC 787 Semiconductor Nanophotonics):
A6 Electron-Phonon Interaction in Semiconductor Nanostructures
Prof. Dr. Janina Maultzsch
(01/01/2012 - 31/12/2019)



Publications (Download BibTeX)

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Tyborski, C., Vierck, A., Narula, R., Popov, V.N., & Maultzsch, J. (2018). Double-resonant Raman scattering with optical and acoustic phonons in carbon nanotubes. Physical Review B, 97(21). https://dx.doi.org/10.1103/PhysRevB.97.214306
Gillen, R., & Maultzsch, J. (2018). Interlayer excitons in MoSe2/WSe2 heterostructures from first principles. Physical Review B, 97(16). https://dx.doi.org/10.1103/PhysRevB.97.165306
Herziger, F., Tyborski, C., Ochedowski, O., Schleberger, M., & Maultzsch, J. (2018). Tunable quantum interference in bilayer graphene in double-resonant Raman scattering. Carbon, 133, 254-259. https://dx.doi.org/10.1016/j.carbon.2018.03.026
Abellan, G., Wild, S., Lloret, V., Scheuschner, N., Gillen, R., Mundloch, U.,... Hirsch, A. (2017). Fundamental Insights into the Degradation and Stabilization of Thin Layer Black Phosphorus. Journal of the American Chemical Society, 139(30), 10432-10440. https://dx.doi.org/10.1021/jacs.7b04971
Tyborski, C., Meinke, R., Gillen, R., Bischoff, T., Knecht, A., Richter, R.,... Maultzsch, J. (2017). From isolated diamondoids to a van-der-Waals crystal: A theoretical and experimental analysis of a trishomocubane and a diamantane dimer in the gas and solid phase. Journal of Chemical Physics, 147(4). https://dx.doi.org/10.1063/1.4994898
Vierck, A., Gannott, F., Schweiger, K.M., Zaumseil, J., & Maultzsch, J. (2017). ZA-derived phonons in the Raman spectra of single-walled carbon nanotubes. Carbon, 117, 360-366. https://dx.doi.org/10.1016/j.carbon.2017.02.101
Biermann, A., Aubert, T., Baumeister, P., Drijvers, E., Hens, Z., & Maultzsch, J. (2017). Interface formation during silica encapsulation of colloidal CdSe/CdS quantum dots observed by in situ Raman spectroscopy. Journal of Chemical Physics, 146(13). https://dx.doi.org/10.1063/1.4979515
Vecera, P., Eigler, S., Kolesnik-Gray, M., Krstic, V., Vierck, A., Maultzsch, J.,... Hirsch, A. (2017). Degree of functionalisation dependence of individual Raman intensities in covalent graphene derivatives. Scientific Reports, 7. https://dx.doi.org/10.1038/srep45165
Laudenbach, J., Schmid, D., Herziger, F., Frank, H., Kappes, M., Muoth, M.,... Maultzsch, J. (2017). Diameter dependence of the defect-induced Raman modes in functionalized carbon nanotubes. Carbon, 112, 1-7. https://dx.doi.org/10.1016/j.carbon.2016.10.065
Kampmann, F., Scheuschner, N., Terres, B., Joerger, D., Stampfer, C., & Maultzsch, J. (2017). Raman Spectroscopy of Lithographically Defined Graphene Nanoribbons - Influence of Size and Defects. Annalen Der Physik, 529, 1700167. https://dx.doi.org/10.1002/andp.201700167
Tyborski, C., Gillen, R., Fokin, A.A., Koso, T.V., Fokina, N.A., Hausmann, H.,... Maultzsch, J. (2017). Electronic and Vibrational Properties of Diamondoid Oligomers. Journal of Physical Chemistry C, 121(48), 27082-27088. https://dx.doi.org/10.1021/acs.jpcc.7b07666
Müller, P., Koval, Y., Lazareva, I., Steiner, C., Wurmehl, S., Büchner, B.,... Johrendt, D. (2017). C-axis transport of pnictide superconductors. Physica Status Solidi (B) Basic Research, 254(1). https://dx.doi.org/10.1002/pssb.201600157
O'Brien, M., Scheuschner, N., Maultzsch, J., Duesberg, G.S., & Mcevoy, N. (2017). Raman Spectroscopy of Suspended MoS2. Physica Status Solidi B-Basic Solid State Physics, 254(11). https://dx.doi.org/10.1002/pssb.201700218
Gillen, R., & Maultzsch, J. (2017). Light-Matter Interactions in Two-Dimensional Transition Metal Dichalcogenides: Dominant Excitonic Transitions in Mono- and Few-Layer MoX2 and Band Nesting. IEEE Journal of Selected Topics in Quantum Electronics, 23(1). https://dx.doi.org/10.1109/JSTQE.2016.2604359
Dabrowski, J., Lippert, G., Avila, J., Baringhaus, J., Colambo, I., Dedkov, Y.,... Asensio, M.-C. (2016). Understanding the growth mechanism of graphene on Ge/Si(001) surfaces. Scientific Reports, 6. https://dx.doi.org/10.1038/srep31639
Staiger, M., Bacic, V., Gillen, R., Radovsky, G., Gartsmann, K., Tenne, R.,... Thomsen, C. (2016). Raman spectroscopy of intercalated and misfit layer nanotubes. Physical Review B, 94(3). https://dx.doi.org/10.1103/PhysRevB.94.035430
Kleinert, M., Herziger, F., Reinke, P., Zawadzki, C., de Felipe, D., Brinker, W.,... Schell, M. (2016). Graphene-based electro-absorption modulator integrated in a passive polymer waveguide platform. Optical Materials Express, 6(6), 1800-1807. https://dx.doi.org/10.1364/OME.6.001800
Khachadorian, S., Gillen, R., Thon-Tat, C., Zhu, L.C., Maultzsch, J., Phillips, M.R., & Hoffmann, A. (2016). Revealing the origin of high-energy Raman local mode in nitrogen doped ZnO nanowires. Physica Status Solidi-Rapid Research Letters, 10(4), 334-338. https://dx.doi.org/10.1002/pssr.201510405
Steinrück, H.-P., Stark, M., Ditze, S., Thomann, M., Lungerich, D., Jux, N., & Marbach, H. (2016). Reversible thermally induced phase transition in ordered domains of Co(II)-5,10,15,20-tetrakis-(3,5-di-tert-butylphenyl)-porphyrin on Cu(111). Surface Science, 650, 255-262. https://dx.doi.org/10.1016/j.susc.2015.11.024
Gibaja, C., Rodriguez-San-Miguel, D., Ares, P., Gomez-Herrero, J., Varela, M., Gillen, R.,... Zamora, F. (2016). Few-Layer Antimonene by Liquid-Phase Exfoliation. Angewandte Chemie (International ed. in English), 55, 14345-14349. https://dx.doi.org/10.1002/anie.201605298

Last updated on 2017-10-05 at 02:00