Author Vetter, Ulrich
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2020 | Journal Article |
Upconversion photoluminescence of Ho3+-Yb3+ doped barium titanate nanocrystallites: Optical tools for structural phase detection and temperature probing
Mahata, M. K.; Koppe, T.; Kumar, K.; Hofsäss, H. & Vetter, U. (2020)
Scientific Reports, 10(1). DOI: https://doi.org/10.1038/s41598-020-65149-z
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2016 | Review
Overview of band-edge and defect related luminescence in aluminum nitride
Koppe, T.; Hofsaess, H.& Vetter, U. (2016)
Journal of Luminescence, 178 pp. 267-281.
Elsevier Science Bv. DOI: https://doi.org/10.1016/j.jlumin.2016.05.055
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2016 | Journal Article |
Demonstration of Temperature Dependent Energy Migration in Dual-Mode YVO4: Ho3+/Yb3+ Nanocrystals for Low Temperature Thermometry
Mahata, M. K.; Koppe, T.; Kumar, K.; Hofsaess, H. & Vetter, U. (2016)
Scientific Reports, 6 art. 36342. DOI: https://doi.org/10.1038/srep36342
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2015 | Journal Article
Mossbauer spectroscopy study of surfactant sputtering induced Fe suicide formation on a Si surface
Beckmann, C.; Zhang, K. ; Hofsaess, H. C. ; Bruesewitz, C.; Vetter, U. & Bharuth-Ram, K. (2015)
Applied Surface Science, 357 pp. 493-497. DOI: https://doi.org/10.1016/j.apsusc.2015.09.057
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2015 | Journal Article
Analysis of Immittance Spectra: Finding Unambiguous Electrical Equivalent Circuits to Represent the Underlying Physics
Amani, J. A.; Koppe, T.; Hofsaess, H. & Vetter, U. (2015)
Physical Review Applied, 4(4) art. 044007. DOI: https://doi.org/10.1103/PhysRevApplied.4.044007
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2015 | Journal Article
Determination of gradient elastic tensors: stress and strain dependencies of electric field gradients in cubic and hexagonal systems
Bruesewitz, C.; Vetter, U. & Hofsaess, H. (2015)
Journal of Physics Condensed Matter, 27(5) art. 055401. DOI: https://doi.org/10.1088/0953-8984/27/5/055401
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2015 | Journal Article
Incorporation of Zn2+ ions into BaTiO3:Er3+/Yb3+ nanophosphor: an effective way to enhance upconversion, defect luminescence and temperature sensing
Mahata, M. K.; Koppe, T.; Mondal, T.; Bruesewitz, C.; Kumar, K.; Rai, V. K. & Hofsaess, H. et al. (2015)
Physical Chemistry Chemical Physics, 17(32) pp. 20741-20753. DOI: https://doi.org/10.1039/c5cp01874a
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2014 | Journal Article
Modeling Electrochemical Etching of Proton Irradiated p-GaAs for the Design of MEMS Building Blocks
Koppe, T.; Rothfuchs, C.; Schulte-Borchers, M.; Hofsaess, H.; Boudinov, H. & Vetter, U. (2014)
Journal of Microelectromechanical Systems, 23(4) pp. 955-960. DOI: https://doi.org/10.1109/JMEMS.2014.2309178
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2014 | Journal Article
Slightly hydrogenated TiO2 with enhanced photocatalytic performance
Yan, Y.; Han, M.; Konkin, A.; Koppe, T.; Wang, D.; Andreu, T. & Chen, G. E. et al. (2014)
Journal of Materials Chemistry A, 2(32) pp. 12708-12716. DOI: https://doi.org/10.1039/c4ta02192d
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2014 | Conference Paper
Plasma induced effects within the bulk material of wood veneers
Wascher, R.; Avramidis, G.; Vetter, U.; Damm, R.; Peters, F.; Militz, H. & Vioel, W. (2014)
Surface and Coatings Technology, 259 pp. 62-67. 9th Asian European International Conference on Plasma Surface Engineering (AEPSE), AJC APSE, Jeju, SOUTH KOREA.
Lausanne: Elsevier Science. DOI: https://doi.org/10.1016/j.surfcoat.2014.07.005
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2014 | Journal Article
Perturbed angular correlation studies of uniaxial compressive stressed zinc, titanium, rutile, Ti2AlN, and Nb2AlC
Bruesewitz, C.; Vetter, U.; Hofsaess, H. & Barsoum, M. W. (2014)
Journal of Physics Condensed Matter, 26(29) art. 295501. DOI: https://doi.org/10.1088/0953-8984/26/29/295501
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2013 | Journal Article
Electrostatic gating of metallic and insulating phases in SmNiO3 ultrathin films
Ha, S. D.; Vetter, U.; Shi, J. & Ramanathan, S. (2013)
Applied Physics Letters, 102(18) art. 183102. DOI: https://doi.org/10.1063/1.4804142
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2013 | Journal Article
A new tool for the search of nuclides with properties suitable for nuclear solid state physics based on the Evaluated Nuclear Structure Data Files
Nagl, M. A.; Barbosa, M. B.; Vetter, U.; Correia, J. G. & Hofsaess, H. C. (2013)
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 726 pp. 17-30. DOI: https://doi.org/10.1016/j.nima.2013.05.045
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2012 | Journal Article
3D microstructuring in p-GaAs with proton beam writing using multiple ion fluences
Schulte-Borchers, M.; Vetter, U.; Koppe, T. & Hofsaess, H. (2012)
Journal of Micromechanics and Microengineering, 22(2) art. 025011. DOI: https://doi.org/10.1088/0960-1317/22/2/025011
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2012 | Journal Article
Modifying Glass Fiber Size by Plasma Treatment
Meiners, A.; Ohms, G.; Leck, M.; Vetter, U. & Abel, B. (2012)
Journal of Adhesion Science and Technology, 26(10-11) pp. 1611-1627.
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2012 | Journal Article |
Analysis of the spectra of trivalent erbium in multiple sites of hexagonal aluminum nitride
Gruber, J. B.; Vetter, U.; Burdick, G. W.; Fleischman, Z. D.; Merkle, L. D.; Taniguchi, T. & Xiaoli, Y. et al. (2012)
Optical Materials Express, 2(9) pp. 1186-1202. DOI: https://doi.org/10.1364/OME.2.001186
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2012 | Journal Article |
Crystal field and Zeeman splittings for energy levels of Nd3+ in hexagonal AlN
Gruber, J. B.; Burdick, G. W.; Vetter, U.; Mitchell, B.; Dierolf, V. & Hofsäss, H. (2012)
Optical Materials Express, 2(9) pp. 1176-1185. DOI: https://doi.org/10.1364/OME.2.001176
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2011 | Journal Article
Effective reduction of AlN defect luminescence by fluorine implantation
Vetter, U.; Mueller, S.; Broetzmann, M.; Hofsaess, H. & Gruber, J. B. (2011)
Diamond and Related Materials, 20(5-6) pp. 782-784. DOI: https://doi.org/10.1016/j.diamond.2011.03.038
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2011 | Journal Article
Spectroscopic analysis of Eu3+ in single-crystal hexagonal phase AlN
Gruber, J. B.; Vetter, U.; Taniguchi, T.; Burdick, G. W.; Hofsaess, H.; Chandra, S. & Sardar, D. K. (2011)
Journal of Applied Physics, 110(2) art. 023104.
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2011 | Journal Article |
Tuning the conductivity of vanadium dioxide films on silicon by swift heavy ion irradiation
Hofsaess, H.; Ehrhardt, P.; Gehrke, H.-G.; Broetzmann, M.; Vetter, U.; Zhang, K. & Krauser, J. et al. (2011)
AIP Advances, 1(3) art. 032168. DOI: https://doi.org/10.1063/1.3646527
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