Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
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
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
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
2019Saliva-coated titanium biosensor detects specific bacterial adhesion and bactericide caused mass loading upon cell death
Xu, Z.; Coriand, L.; Loeffler, R.; Geis-Gerstorfer, J.; Zhou, Y.; Scheideler, L.; Fleischer, M.; Gehring, F.K.; Rupp, F.
Journal Article
2019Surface-enhanced Raman scattering on nanodiamond-derived carbon onions
Song, Ying; Xu, Zongwei; Rosenkranz, Andreas; Rommel, Mathias; Shi, Changkun; Fang, Fengzhou
Journal Article
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
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
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
2018Process development of large area R2R printing and sintering of conductive patterns by inkjet and infra-red technologies tailored for printed electronics
Mitra, K.Y.; Kapadia, S.; Hartwig, M.; Sowade, E.; Xu, Z.; Baumann, R.R.; Zichner, R.
Journal Article
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
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
2014Green transmission technologies for balancing the energy efficiency and spectrum efficiency trade-off
Wu, Y.Q.; Chen, Y.; Tang, J.; So, D.K.C.; Xu, Z.K.; Chih-Lin, I.; Ferrand, P.; Gorce, J.M.; Tang, C.H.; Li, P.R.; Feng, K.T.; Wang, L.C.; Börner, K.; Thiele, L.
Journal Article
2014Relaying for IEEE 802.11p at road intersection using a vehicular non-stationary channel model
Xu, Z.; Bernado, L.; Gan, M.; Hofer, M.; Abbas, T.; Shivaldova, V.; Mahler, K.; Smely, D.; Zemen, T.
Conference Paper
2013Incorporating Mobility Patterns in Pedestrian Quantity Estimation and Sensor Placement
Liebig, Thomas; Xu, Zhao; May, Michael
Conference Paper
2012Efficient learning for hashing proportional data
Xu, Z.; Kersting, K.; Bauckhage, C.
Conference Paper
2012Pedestrian monitoring system for indoor billboard evaluation
Liebig, Thomas; Xu, Zhao
Journal Article
2012Pedestrian quantity estimation with trajectory patterns
Liebig, Thomas; Xu, Zhao; May, Michael; Wrobel, Stefan
Conference Paper
2012Pre-symptomatic prediction of plant drought stress using Dirichlet-aggregation regression on hyperspectral images
Kersting, K.; Xu, Z.; Wahabzada, M.; Bauckhage, C.; Thurau, C.; Roemer, C.; Ballvora, A.; Rascher, U.; Leon, J.; Pluemer, L.
Conference Paper
2011Multi-task learning with task relations
Xu, Z.; Kersting, K.
Conference Paper
2011Production line simulation based on lightning
Xu, Z.; Shan, Z.; Li, Z.; Lentes, H.P.
Journal Article
2010Fast active exploration for link-based preference learning using Gaussian processes
Xu, Z.; Kersting, K.; Joachims, T.
Conference Paper
2010Social network mining with nonparametric relational models
Xu, Z.; Tresp, V.; Rettinger, A.; Kersting, K.
Conference Paper
2010Topic models conditioned on relations
Wahabzada, M.; Xu, Z.; Kersting, K.
Conference Paper
2010Virtual production line based on lightning
Xu, Z.; Shan, Z.; Lentes, H.-P.
Conference Paper
2009Learning preferences with hidden common cause relations
Kersting, K.; Xu, Z.
Conference Paper
2009Multi-relational learning with Gaussian processes
Xu, Z.; Kersting, K.; Tresp, V.
Conference Paper
2009Stacked Gaussian process learning
Neumann, M.; Kersting, K.; Xu, Z.; Schulz, D.
Conference Paper
2008Dynamic device discovery for the player/stage architecture
Mock, M.; Xu, Z.
Conference Paper
2007Combining the player/stage protocol with UPnP for dynamic discovery and control of robotic devices
Xu, Z.
Master Thesis