Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2020Depth Profiling of Ion-Implanted 4H-SiC Using Confocal Raman Spectroscopy
Song, Ying; Xu, Zongwei; Liu, Tao; Rommel, Mathias; Wang, Hong; Wang, Yufang; Fang, Fengzhou
Journal Article
2020Nanocutting mechanism of 6H-SiC investigated by scanning electron microscope online observation and stress-assisted and ion implant-assisted approaches
Xu, Zongwei; Liu, Lei; He, Zhongdu; Tian, Dongyu; Hartmaier, Alexander; Zhang, Junjie; Luo, Xichun; Rommel, Mathias; Nordlund, Kai; Zhang, Guoxiong; Fang, Fengzhou
Journal Article
2019Decoration of Al Implantation Profiles in 4H-SiC by Bevel Grinding and Dry Oxidation
Kocher, Matthias; Erlbacher, Tobias; Rommel, Mathias; Bauer, Anton J.
Conference Paper
2019Deeper insight into lifetime-engineering in 4H-SiC by ion implantation
Erlekampf, J.; Kallinger, B.; Weiße, J.; Rommel, M.; Berwian, P.; Friedrich, J.; Erlbacher, T.
Journal Article
2019Depth profiling of ion-implanted 4H-SiC using confocal Raman spectroscopy
Song, Ying; Xu, Zongwei; Liu, Tao; Rommel, Mathias; Wang, Hong; Fang, Fengzhou
Poster
2019Determination of Compensation Ratios of Al-Implanted 4H-SiC by TCAD Modelling of TLM Measurements
Kocher, Matthias; Yao, Boteng; Weisse, Julietta; Rommel, Mathias; Xu, Zong Wei; Erlbacher, Tobias; Bauer, Anton J.
Conference Paper
2019Electron paramagnetic resonance characterization of aluminum ion implantation induced defects in 4H-SiC
Wang, Xiuhong; Xu, Zongwei; Rommel, Mathias; Dong, Bing; Song, Le; Tee, Clarence Augustine T.H.; Fang, Fengzhou
Journal Article
2019Influence of shallow pits and device design of 4H-SiC VDMOS transistors on in-line defect analysis by using PL scanning
Kocher, Matthias; Schlichting, Holger; Kallinger, Birgit; Rommel, Mathias; Bauer, Anton J.; Erlbacher, Tobias
Poster
2019Large-Area Layer Counting of Two-Dimensional Materials Evaluating the Wavelength Shift in Visible-Reflectance Spectroscopy
Hutzler, Andreas; Matthus, Christian D.; Dolle, Christian; Rommel, Mathias; Jank, Michael P.M.; Spiecker, Erdmann; Frey, Lothar
Journal Article
2019Lifetime engineering in 4H-SiC materials and devices
Rommel, Mathias; Erlekampf, Jürgen; Kallinger, Birgit; Weiße, Julietta; Berwian, Patrick; Friedrich, Jochen; Erlbacher, Tobias
Presentation
2019Low-resistance ohmic contact formation by laser annealing of N-implanted 4H-SiC
Hellinger, Carsten; Rusch, Oleg; Rommel, Mathias; Bauer, Anton J.; Erlbacher, Tobias
Poster
2019Pre-deposition interfacial oxidation and post-deposition interface nitridation of LPCVD TEOS used as gate dielectric on 4H-SiC
Lim, Minwho; Sledziewski, Tomasz; Rommel, Mathias; Erlbacher, Tobias; Kim, Hong-Ki; Kim, Seongjun; Shin, Hoon-Kyu; Bauer, Anton
Poster
2019Raman Characterization of Carrier Concentrations of Al-implanted 4H-SiC with Low Carrier Concentration by Photo-Generated Carrier Effect
Liu, Tao; Xu, Zongwei; Rommel, Mathias; Wang, Hong; Song, Ying; Wang, Yufang; Fang, Fengzhou
Journal Article
2019Raman Spectroscopy Characterization of Ion Implanted 4H-SiC and its Annealing Effects
Xu, Zongwei; Song, Ying; Rommel, Mathias; Liu, T.; Kocher, Matthias; He, Z.D.; Wang, H.; Yao, B.T.; Liu, L.; Fang, Fengzhou
Conference Paper
2019Resistless Ga+ beam lithography for flexible prototyping of nanostructures
Rommel, Mathias
Presentation
2019Surface-enhanced Raman scattering on nanodiamond-derived carbon onions
Song, Ying; Xu, Zongwei; Rosenkranz, Andreas; Rommel, Mathias; Shi, Changkun; Fang, Fengzhou
Journal Article
2019A TCAD Process Model with Monte Carlo Ion Implantation for 4H-SiC JBS Diode Analysis and Design
Büttner, J.; Beuer, S.; Petersen, S.; Rommel, M.; Erlbacher, T.; Bauer, A.
Poster
2018Decoration of Al implantation profiles in 4H-SiC by bevel grinding and dry oxidation
Kocher, Matthias; Erlbacher, Tobias; Rommel, Mathias; Bauer, Anton
Poster
2018Defect functional structures of 4H-SiC and diamond induced by ion implantation: MD simulation and spectral characterization
Xu, Zongwei; Zhao, Junlei; Djurabekova, Flyura; Rommel, Mathias; Nordlund, Kai
Presentation
2018Defects and carrier lifetime in 4H-Silicon Carbide
Kallinger, Birgit; Erlekampf, Jürgen; Rommel, Mathias; Berwian, Patrick; Friedrich, J.; Matthus, Christian D.
Presentation
2018Detailed characterisation of focused ion beam induced lateral damage on silicon carbide samples by electrical scanning probe microscopy and transmission electron microscopy
Stumpf, Florian; Abu Quba, A.A.; Singer, Philip; Rumler, Maximilian; Cherkashin, Nikolay; Schamm-Chardon, Sylvie; Cours, Robin; Rommel, Mathias
Journal Article
2018Determination of compensation ratios of Al-implanted 4H-SiC by TCAD modelling of TLM measurements
Kocher, Matthias; Yao, Boteng; Weisse, Julietta; Rommel, Mathias; Xu, Zongwei; Erlbacher, Tobias; Bauer, Anton
Poster
2018Dose dependent profile deviation of implanted aluminum in 4H-SiC during high temperature annealing
Kocher, Matthias; Rommel, Mathias; Sledziewski, Tomasz; Häublein, Volker; Bauer, Anton
Poster
2018Dose Dependent Profile Deviation of Implanted Aluminum in 4H-SiC During High Temperature Annealing
Kocher, Matthias; Rommel, Mathias; Sledziewski, Tomasz; Häublein, Volker; Bauer, Anton J.
Conference Paper
2018Elektronik
Bauer, Anton; Bär, Eberhard; Erlbacher, Tobias; Friedrich, Jochen; Lorenz, Jürgen; Rommel, Mathias; Schellenberger, Martin
Book Article
2018Flexible thin film bending sensor based on Bragg gratings in hybrid polymers
Girschikofsky, Maiko; Rosenberger, Manuel; Förthner, Michael; Rommel, Mathias; Frey, Lothar; Hellmann, Ralf
Conference Paper
2018Impact of Al-ion implantation on the formation of deep defects in n-type 4H-SiC
Weiße, Julietta; Hauck, Martin; Krieger, Michael; Erlekampf, Jürgen; Mitlehner, Heinz; Bauer, Anton J.; Rommel, Mathias; Häublein, Volker; Erlbacher, Tobias; Csato, Constantin; Rüb, Michael; Akhmadaliev, Shavkat; Frey, Lothar
Conference Paper
2018Influence and mutual interaction of process parameters on the Z1/2 defect concentration during epitaxy of 4H-SiC
Erlekampf, Jürgen; Kaminzky, Daniel; Rosshirt, Katharina; Kallinger, Birgit; Rommel, Mathias; Berwian, Patrick; Friedrich, Jochen; Frey, Lothar
Conference Paper
2018Influence of Al doping concentration and annealing parameters on TiAl based Ohmic contacts on 4H-SiC
Kocher, Matthias; Rommel, Mathias; Erlbacher, Tobias; Bauer, Anton J.
Conference Paper
2018Influence of triangular defects on the electrical characteristics of 4H-SiC devices
Schoeck, J.; Schlichting, H.; Kallinger, B.; Erlbacher, T.; Rommel, M.; Bauer, A.J.
Conference Paper
2018Investigation of Ga ion implantation-induced damage in single-crystal 6H-SiC
He, Zhongdu; Xu, Zongwei; Rommel, Mathias; Yao, Boteng; Liu, Tao; Song, Ying; Fang, Fengzhou
Journal Article
2018Large-area layer counting of 2D materials via visible reflection spectroscopy
Hutzler, Andreas; Matthus, C.D.; Dolle, C.; Rommel, M.; Jank, M.P.M.; Spiecker, E.; Frey, L.
Poster
2018Laser Surface Microstructuring of a Bio-Resorbable Polymer to Anchor Stem Cells, Control Adipocyte Morphology, and Promote Osteogenesis
Ortiz, Rocio; Aurrekoetxea-Rodríguez, Iskander; Rommel, Mathias; Quintana, Iban; Vivanco, Maria; Toca-Herrera, Jose Luis
Journal Article
2018Nano- and micro-patterned S-, H- and X-PDMS for cell-based applications: Comparison of wettability, roughness and cell-derived parameters
Scharin-Mehlmann, Marina; Häring, Aaron; Rommel, Mathias; Dirnecker, Tobias; Friedrich, Oliver; Frey, Lothar; Gilbert, Daniel F.
Journal Article
2018Normalized differential conductance to study current conduction mechanisms in MOS structures
Nouibat, T.H.; Messai, Z.; Chikouch, D.; Ouennoughi, Z.; Rouag, N.; Rommel, Mathias; Frey, Lothar
Journal Article
2018Novel approach based on continuous trench modelling to predict focused ion beam prepared freeform surfaces
Bilbao-Guillerna, A.; Eachambadi, R.T.; Cadot, G.B.J.; Axinte, D.A.; Billingham, J.; Stumpf, F.; Beuer, S.; Rommel, M.
Journal Article
2018On the limits of scalpel AFM for the 3D electrical characterization of nanomaterials
Chen, Shaochuan; Jiang, Lanlan; Buckwell, Mark; Jing, Xu; Ji, Yanfeng; Grustan-Gutierrez, Enric; Hui, Fei; Shi, Yuanyuan; Rommel, Mathias; Paskaleva, Albena; Benstetter, Günther; Ng, Wing. H.; Mehonic, Adnan; Kenyon, Anthony J.; Lanza, Mario
Journal Article
2018One-step nanoimprinted Bragg grating sensor based on hybrid polymers
Förthner, Michael; Girschikofsky, Maiko; Rumler, Maximilian; Stumpf, Florian; Rommel, Mathias; Hellmann, Ralf; Frey, Lothar
Journal Article
2018Principle of lifetime-engineering in 4H-SiC by ion implantation
Erlekampf, Jürgen; Kallinger, Birgit; Berwian, Patrick; Rommel, Mathias; Friedrich, Jochen; Frey, Lothar; Erlbacher, Tobias
Poster
2018Raman spectroscopy characterization of ion implanted 4H-SiC and its annealing effects
Xu, Zongwei; Song, Y.; Rommel, Mathias; Liu, T.; Kocher, Matthias; He, Z.D.; Wang, H.; Yao, B.T.; Liu, L.; Fang, F.Z.
Poster
2018Strukturierungsverfahren
Fader, Robert; Lorenz, Jürgen; Rommel, Mathias; Baum, Mario; Danylyuk, Serhiy; Gillner, Arnold; Stollenwerk, Jochen; Bläsi, Benedikt
Book Article
2018TiO2 surface functionalization of COC based planar waveguide Bragg gratings for refractive index sensing
Rosenberger, Manuel; Girschikofsky, Maiko; Förthner, Michael; Belle, Stefan; Rommel, Mathias; Frey, Lothar; Schmauß, Bernhard; Hellmann, Ralf
Journal Article
2018Topic review: Application of raman spectroscopy characterization in micro/nano-machining
Xu, Zongwei; He, Zhongdu; Song, Ying; Fu, Xiu; Rommel, Mathias; Luo, Xichun; Hartmaier, Alexander; Zhang, Junjie; Fang, Fengzhou
Journal Article
20174.5 kV SiC junction barrier schottky diodes with low leakage current and high forward current density
Schöck, Johannes; Büttner, Jonas; Rommel, Mathias; Erlbacher, Tobias; Bauer, Anton
Conference Paper
2017Bulk lifetime characterization of corona charged silicon wafers with high resistivity by means of microwave detected photoconductivity
Engst, Christian R.; Rommel, Mathias; Bscheid, Christian; Eisele, Ignaz; Kutter, Christoph
Journal Article
2017Complex 3D structures via double imprint of hybrid structures and sacrificial mould techniques
Steinberg, Christian; Rumler, Maximilian; Runkel, Manuel; Papenheim, Marc; Wang, Si; Mayer, Andre; Becker, Marco; Rommel, Mathias; Scheer, Hella-Christin
Journal Article
2017Fabrication of Bragg grating sensors in UV-NIL structured Ormocer waveguides
Girschikofsky, Maiko; Förthner, Michael; Rommel, Mathias; Frey, Lothar; Hellmann, Ralf
Presentation
2017Fabrication of Bragg grating sensors in UV-NIL structured Ormocer waveguides
Girschikofsky, Maiko; Förthner, Michael; Rommel, Mathias; Frey, Lothar; Hellmann, Ralf
Conference Paper
2017Generalized approach to design multi-layer stacks for enhanced optical detectability of ultrathin layers
Hutzler, Andreas; Matthus, Christian D.; Rommel, Mathias; Frey, Lothar
Journal Article
2017Influence and mutual interaction of process parameters on the Z1/2 defect concentration during epitaxy of 4H-SiC
Erlekampf, Jürgen; Kaminzky, Daniel; Roßhirt, Katharina; Kallinger, Birgit; Rommel, Mathias; Berwian, Patrick; Friedrich, Jochen; Frey, Lothar
Poster
2017Influence of Al doping concentration and annealing parameters on TiAl based ohmic contacts on 4H-SiC
Kocher, Matthias; Rommel, Mathias; Erlbacher, Tobias; Bauer, Anton
Poster
2017Influence of triangular defects on the electrical characteristics of 4H-SiC devices
Schöck, Johannes; Schlichting, Holger; Kallinger, Birgit; Erlbacher, Tobias; Rommel, Mathias; Bauer, Anton J.
Poster
2017Investigation of high-k dielectric stacks by C-AFM: Advantages, limitations, and possible applications
Rommel, Mathias; Paskaleva, Albena
Book Article
2017Large area manufacturing of plasmonic colour filters using substrate conformal imprint lithography
Rumler, Maximilian; Foerthner, M.; Baier, L.; Evanschitzky, P.; Becker, M.; Rommel, M.; Frey, L.
Journal Article
2017Nanoimprinted surface relief Bragg gratings for sensor applications
Förthner, Michael; Girschikofsky, Maiko; Rumler, Maximilian; Rommel, Mathias; Hellmann, Ralf; Frey, Lothar
Poster
2017One-step fabrication of hierarchical structures
Rumler, Maximilian; Förthner, Michael; Kollmuss, Manuel; Baier, Leander; Stumpf, Florian; Becker, Marco; Rommel, Mathias; Frey, Lothar
Poster
2017One-step fabrication of hierarchical structures by direct laser writing through PDMS molds
Rumler, Maximilian; Förthner, Michael; Baier, Leander; Marhenke, Julius; Kollmuss, Manuel; Michel, Felix; Becker, Marco; Rommel, Mathias
Presentation
2017Point contact current voltage measurements of 4H-SiC samples with different doping profiles
Kocher, Matthias; Niebauer, Michael; Rommel, Mathias; Haeublein, Volker; Bauer, Anton
Conference Paper
2017Polymerization related deformations in multilayer soft stamps for nanoimprint
Förthner, Michael; Papenheim, Marc; Rumler, Maximilian; Stumpf, Florian; Baier, Leander; Rommel, Mathias; Scheer, Hella-Christin; Frey, Lothar
Journal Article
2017Resistless Ga+ beam lithography for flexible prototyping of nanostructures in different materials by reactive ion etching
Rommel, Mathias; Rumler, Maximilian; Haas, Anke; Beuer, Susanne
Presentation
2017Waveguide bragg gratings in Ormocer®s for temperature sensing
Girschikofsky, Maiko; Rosenberger, Manuel; Förthner, Michael; Rommel, Mathias; Frey, Lothar; Hellmann, Ralf
Journal Article
20164.5 kV SiC junction barrier schottky diodes with low leakage current and high forward current density
Schöck, Johannes; Büttner, Jonas; Rommel, Mathias; Erlbacher, Tobias; Bauer, Anton
Poster
2016Combination of direct laser writing and soft lithography molds for combined nano- and microfabrication
Rumler, Maximilian; Kollmuss, M.; Baier, L.; Michel, F.; Förthner, M.; Becker, M.; Rommel, M.; Frey, L.
Conference Paper
2016Combination of direct laser writing and soft lithography molds for combined nano- and microfabrication
Rumler, Maximilian; Kollmuss, Manuel; Baier, Leander; Michel, Felix; Förthner, Michael; Becker, Marco; Rommel, Mathias; Frey, Lothar
Poster
2016Comparative spatially resolved characterization of a Czochralski-grown silicon crystal by different laser-based imaging techniques
Herms, Martin; Wagner, Matthias; Molchanov, Alexander; Rommel, Mathias; Zschorsch, Markus; Würzner, Sindy
Conference Paper
2016The efficiency of hydrogen-doping as a function of implantation temperature
Jelinek, Moriz; Laven, Johannes G.; Ganagona, Naveen Goud; Schustereder, Werner; Schulze, Hans-Joachim; Rommel, Mathias; Frey, Lothar
Conference Paper
2016Hybrid polymers processed by substrate conformal imprint lithography for the fabrication of planar Bragg gratings
Förthner, Michael; Rumler, Maximilian; Stumpf, Florian; Fader, Robert; Rommel, Mathias; Frey, Lothar; Girschikofsky, Maiko; Belle, Stefan; Hellmann, Ralf; Klein, Jan Jasper
Journal Article
2016Metastable defects in proton implanted and annealed silicon
Jelinek, Moriz; Laven, Johannes G.; Ganagona, Naveen Goud; Job, Reinhart; Schustereder, Werner; Schulze, Hans-Joachim; Rommel, Mathias; Frey, Lothar
Conference Paper
2016Modelling of effective minority carrier lifetime in 4H-SiC n-type epilayers
Kaminzky, Daniel; Kallinger, Birgit; Berwian, Patrick; Rommel, Mathias; Friedrich, Jochen
Conference Paper
2016Quantification and reduction of deformations in multilayer soft-NIL stamps
Förthner, Michael; Papenheim, Marc; Rumler, Maximilian; Stumpf, Florian; Baier, Leander; Rommel, Mathias; Schlachter, Florian; Hornung, Michael; Scheer, Hella-Christin; Frey, Lothar
Poster
2016Quantification and reduction of deformations in multilayer soft-NIL stamps
Förthner, Michael; Papenheim, Marc; Rumler, Maximilian; Stumpf, Florian; Baier, Leander; Rommel, Mathias; Schlachter, Florian; Hornung, Michael; Scheer, Hella-Christin; Frey, Lothar
Poster
2016Stamps for nanoimprint lithography - R&D at Fraunhofer IISB
Rommel, Mathias; Rumler, Maximilian; Förthner, Michael; Scharin, Marina; Fader, R.; Schmidt, H.
Presentation
2016Systematic characterization of doping profiles in 4H-SiC by point contact current voltage measurements
Kocher, Matthias; Niebauer, Michael; Rommel, Mathias; Haeublein, Volker; Bauer, Anton
Poster
2016Waveguide Bragg gratings in Ormocer hybrid polymers
Girschikofsky, Maiko; Förthner, Michael; Rommel, Mathias; Frey, Lothar; Hellmann, Ralf
Journal Article
2015Bioactivation and functionalization of PDMS surfaces to control cellular adhesion behaviour by micro- or nanopatterning and plasma treatment
Scharin, Marina; Rommel, Mathias; Dirnecker, Tobias; Stumpf, Florian; Zipfel, J.; Marhenke, J.; Friedrich, O.; Gilbert, D.F.; Herrmann, M.; Frey, Lothar
Poster
2015Bragg gratings in imprinted Ormocer waveguides
Girschikofsky, M.; Förthner, M.; Rommel, M.; Frey, L.; Hellmann, R.
Conference Paper
2015Characterization and application of nano- and microstructured PDMS surfaces for manipulation of cells
Scharin, Marina; Gilbert, D.; Rommel, Mathias; Dirnecker, Tobias; Stumpf, Florian; Haering, A.; Friedrich, O.; Frey, Lothar
Presentation
2015Characterization and application of nano- and microstructured silicon-polymer-based surfaces for manipulation of cells
Scharin, Marina; Haering, Aaron; Gilbert, D.; Dirnecker, Tobias; Stumpf, Florian; Rommel, Mathias; Friedrich, Oliver; Frey, Lothar
Poster
2015Comparison of silicon and 4H silicon carbide patterning using focused ion beams
Veerapandian, Savita Kaliya Perumal; Beuer, Susanne; Rumler, Maximilian; Stumpf, Florian; Thomas, Keith; Pillatsch, Lex; Michler, Johannes; Frey, Lothar; Rommel, Mathias
Journal Article, Conference Paper
2015Comparison of surface relief Bragg gratings fabricated by UV-SCIL and volume index Bragg gratings based on hybrid polymers
Förthner, Michael; Rumler, Maximilian; Michel, Felix; Rommel, Mathias; Frey, Lothar; Girschikofsky, Maiko; Belle, Stefan; Hellmann, Ralf; Klein, Jan Jasper
Poster
2015Comparison of surface relief Bragg gratings fabricated by UV-SCIL and volume index Bragg gratings based on hybrid polymers
Förthner, Michael; Rumler, Maximilian; Michel, Felix; Rommel, Mathias; Frey, Lothar; Girschikofsky, Maiko; Belle, Stefan; Hellmann, Ralf; Klein, Jan Jasper
Poster
2015Controlling cellular adhesion through micro- or nanopatterning of silicone-based surfaces to improve biomedical devices for in vitro based applications
Scharin, Marina; Rommel, Mathias; Dirnecker, Tobias; Stumpf, Florian; Zipfel, J.; Marhenke, J.; Friedrich, O.; Glibert, D.F.; Herrmann, M.; Frey, Lothar
Poster
2015Current conduction mechanism of MIS devices using multidimensional minimization system program
Rouag, N.; Ouennoughi, Zahir; Rommel, Mathias; Murakami, Katsuhisa; Frey, Lothar
Journal Article
2015Defined area polymer working stamp manufacture for S&R UV-NIL by direct laser writing
Rumler, Maximilian; Michel, Felix; Becker, Marco; Baier, Leander; Förthner, Michael; Rommel, Matthias; Schleunitz, Arne; Klein, Jan Jasper
Poster
2015A DLTS study of hydrogen doped czochralski-grown silicon
Jelinek, Moriz; Laven, Johannes G.; Kirnstoetter, Stefan; Schustereder, Werner; Schulze, Hans-Joachim; Rommel, Mathias; Frey, Lothar
Journal Article, Conference Paper
2015Experimental characterisation of FIB induced lateral damage on silicon carbide samples
Stumpf, Florian; Rumler, Maximilian; Abu Quba, Abd Alaziz; Singer, Philipp; Rommel, Mathias
Poster
2015Functionalization of PDMS surfaces through micro- or nano-patterning to control the cellular adhesion
Scharin, Marina; Häring, Aron; Dirnecker, Tobias; Rommel, Mathias; Marhenke, Julius; Friedrich, O.; Gilbert, D.F.; Herrmann, Martin; Frey, Lothar
Presentation
2015Improvement of 4H-SiC material quality
Kallinger, Birgit; Kaminzky, Daniel; Rommel, Mathias; Berwian, Patrick; Friedrich, Jochen
Presentation
2015Junction formation and current transport mechanisms in hybrid n-Si/PEDOT:PSS solar cells
Jäckle, Sara; Mattiza, Matthias; Liebhaber, Martin; Brönstrup, Gerald; Rommel, Mathias; Lips, Klaus; Christiansen, Silke
Journal Article
2015Large area fabrication of hybrid polymer waveguides for planar Bragg grating sensors using UV-enhanced Substrate Conformal Imprint Lithography (UV-SCIL)
Förthner, Michael; Fader, Robert; Rumler, Maximilian; Rommel, Mathias; Frey, Lothar; Girschikofsky, M.; Belle, S.; Hellmann, R.; Klein, Jan Jasper
Poster
2015Metastable defects in proton implanted and annealed silicon
Jelinek, Moriz; Laven, Johannes G.; Ganagona, N.; Job, R.; Schustereder, Werner; Schulze, Hans-Joachim; Rommel, Mathias; Frey, Lothar
Poster
2015Modeling of the electrochemical etch stop with high reverse bias across pn-junctions
Szwarc, Robert; Frey, Lothar; Weber, Hans; Moder, Iris; Erlbacher, Tobias; Rommel, Mathias; Bauer, Anton J.
Presentation
2015Modelling of effective minority carrier lifetimes in 4H-SiC n-type epilayers
Kaminzky, Daniel; Kallinger, Birgit; Berwian, Patrick; Rommel, Mathias; Friedrich, Jochen
Poster
2015Modelling of the electrochemical etch stop with high reverse bias across pn-junctions
Szwarc, R.; Frey, L.; Weber, H.; Moder, I.; Erlbacher, T.; Rommel, M.; Bauer, A.J.
Conference Paper
2015Nano- and micrometer scale surface topography modification of Si (100) by Ga focused ion beam irradiation
Rai, Deepa; Stumpf, Florian; Frey, Lothar; Rommel, Mathias
Poster
2015Optical bragg gratings in inorganic-organic hybrid polymers for highly sensitive temperature measurements
Girschikofsky, Maiko; Belle, Stefan; Hellmann, Ralf; Förthner, Michael; Frey, Lothar; Rommel, Mathias; Fader, Robert
Conference Paper
2015Tailoring the electrical properties of HfO2 MOS-devices by aluminum doping
Paskaleva, Albena; Rommel, Mathias; Hutzler, Andreas; Spassov, Dencho; Bauer, Anton J.
Journal Article
2015Thin film metallization of PDMS with improved adhesion properties for micro electrode arrays
Scharin, Marina; Newcomer, Kate; Al-Naimi, Abd; Dirnecker, Tobias; Rumler, Maximilian; Rommel, Mathias; Frey, Lothar
Poster
2015Thin film metallization of PDMS with improved adhesion properties for micro electrode arrays
Scharin, Marina; Newcomer, Kate; Dirnecker, Tobias; Al-Naimi, A.; Rumler, Maximilian; Rommel, Mathias; Frey, Lothar
Poster
2015UV-NIL R&D at Fraunhofer IISB. Past examples and future challenges
Rommel, Mathias; Rumler, Maximilian; Förthner, Michael; Scharin, Marina; Fader, Robert; Schmitt, Holger
Presentation
2014Bioactivation of plane and patterned PDMS thin films by wettability engineering
Scharin, Marina; Rommel, Mathias; Dirnecker, Tobias; Marhenke, Julius; Herrmann, Benjamin; Rumler, Maximilian; Fader, Robert; Frey, Lothar; Herrmann, Martin
Journal Article
2014Comparison of carrier lifetime measurements and mapping in 4H SiC using time resolved photoluminescence and μ-PCD
Kallinger, Birgit; Rommel, Mathias; Lilja, Louise; Hassan, Jawad ul; Booker, Ian; Janzen, Erik; Bergman, Peder
Conference Paper
2014Comparison of patterning silicon and silicon carbide using focused ion beam
Veerapandian, S.K.P.; Beuer, Susanne; Rumler, Maximilian; Stumpf, Florian; Thomas, Keith; Pillatsch, L.; Michler, Johannes; Frey, Lothar; Rommel, Mathias
Poster
2014Deep-level defects in high-dose proton implanted and high-temperature annealed silicon
Jelinek, Moriz; Laven, Johannes G.; Rommel, Mathias; Schustereder, Werner; Schulze, Hans-Joachim; Frey, Lothar; Job, R.
Conference Paper
2014DLTS characterization of proton-implanted silicon under varying annealing conditions
Laven, J.G.; Jelinek, M.; Job, R.; Schustereder, W.; Schulze, H.-J.; Rommel, M.; Frey, L.
Journal Article
2014A DLTS study of hydrogen doped Czochralski-grown silicon
Jelinek, Moriz; Laven, Johannes G.; Kirnstoetter, S.; Schustereder, Werner; Schulze, Hans-Joachim; Rommel, Mathias; Frey, Lothar
Poster
2014Enabling large area and high throughput roll-to-roll NIL by novel inkjetable and photo-curable NIL-resists
Thesen, Manuel; Rumler, Maximilian; Schlachter, Florian; Grützner, Susanne; Moormann, Christian; Rommel, Mathias; Nees, Dieter; Ruttloff, Stephan; Pfirrmann, Stefan; Vogler, Marko; Schleunitz, Arne; Grützner, Gabi
Conference Paper
2014HCl assisted growth of thick 4H-SiC epilayers for bipolar devices
Kallinger, Birgit; Ehlers, Christian; Berwian, Patrick; Rommel, Mathias; Friedrich, Jochen
Conference Paper
2014Inkjetable and photo-curable resists for large-area and high-throughput roll-to-roll nanoimprint lithography
Thesen, M.W.; Nees, D.; Ruttloff, S.; Rumler, Maximilian; Rommel, Mathias; Schlachter, F.; Grützner, S.; Vogler, M.; Schleunitz, A.; Grützner, G.
Journal Article
2014Large area fabrication of hybrid polymer waveguides for planar Bragg grating sensors using UV-enhanced Substrate Conformal Imprint Lithography (UV-SCIL)
Förthner, Michael; Fader, Robert; Rumler, Maximilian; Rommel, Mathias; Frey, Lothar; Girschikofsky, Maiko; Belle, Stefan; Hellmann, Ralf; Klein, Jan Jasper
Poster
2014Large area fabrication of plasmonic color filters using UV-SCIL
Rumler, Maximilian; Fader, R.; Förthner, M.; Haas, A.; Rommel, M.; Bauer, A.J.; Frey, L.
Presentation
2014Large area fabrication of plasmonic color filters using UV-SCIL
Rumler, Maximilian; Fader, Robert; Förthner, Michael; Haas, Anke; Rommel, Mathias; Bauer, Anton; Frey, Lothar
Presentation
2014MeV-proton channeling in crystalline silicon
Jelinek, Moriz; Schustereder, Werner; Kirnstoetter, S.; Laven, Johannes G.; Schulze, Hans-Joachim; Rommel, Mathias; Frey, Lothar
Conference Paper