Optical constants and band gap of wurtzite Al1−xScxN/Al2O3 prepared by magnetron sputter epitaxy for scandium concentrations up to x = 0.41
Baeumler, Martina, Lu, Yuan, Kurz, Nicolas, Kirste, Lutz, Prescher, Mario, Christoph, Tim, Wagner, Joachim, Žukauskaitė, Agnė, Ambacher, Oliver
Published in Journal of applied physics (28.07.2019)
Published in Journal of applied physics (28.07.2019)
Get full text
Journal Article
Influence of growth temperature on the properties of aluminum nitride thin films prepared by magnetron sputter epitaxy
Sundarapandian, Balasubramanian, Yassine, Ali, Kirste, Lutz, Baeumler, Martina, Straňák, Patrik, Fisslthaler, Evelin, Prescher, Mario, Yassine, Mohamed, Nair, Akash, Raghuwanshi, Mohit, Ambacher, Oliver
Published in Journal of applied physics (14.11.2023)
Published in Journal of applied physics (14.11.2023)
Get full text
Journal Article
Near-field dynamics of broad area diode laser at very high pump levels
Hempel, Martin, Tomm, Jens W., Baeumler, Martina, Konstanzer, Helmer, Mukherjee, Jayanta, Elsaesser, Thomas
Published in AIP advances (01.12.2011)
Published in AIP advances (01.12.2011)
Get full text
Journal Article
Investigation of Leakage Current of AlGaN/GaN HEMTs Under Pinch-Off Condition by Electroluminescence Microscopy
Baeumler, Martina, Gütle, Frank, Polyakov, Vladimir, Cäsar, Markus, Dammann, Michael, Konstanzer, Helmer, Pletschen, Wilfried, Bronner, Wolfgang, Quay, Rüdiger, Waltereit, Patrick, Mikulla, Michael, Ambacher, Oliver, Bourgeois, Franck, Behtash, Reza, Riepe, Klaus J., van der Wel, Paul J., Klappe, Jos, Rödle, Thomas
Published in Journal of electronic materials (01.06.2010)
Published in Journal of electronic materials (01.06.2010)
Get full text
Journal Article
Transport characteristics of indium nitride (InN) films grown by plasma assisted molecular beam epitaxy (PAMBE)
Knübel, Andreas, Aidam, Rolf, Cimalla, Volker, Kirste, Lutz, Baeumler, Martina, Leancu, Crenguta-Columbina, Lebedev, Vadim, Wallauer, Jan, Walther, Markus, Wagner, Joachim
Published in Physica status solidi. C (01.06.2009)
Published in Physica status solidi. C (01.06.2009)
Get full text
Journal Article
Failure Analysis of 100 nm AlGaN/GaN HEMTs Stressed under On- and Off-State Stress
Kemmer, Tobias, Dammann, Michael, Baeumler, Martina, Polyakov, Vladimir, Bruckner, Peter, Konstanzer, Helmer, Quay, Rudiger, Ambacher, Oliver
Published in 2020 IEEE International Reliability Physics Symposium (IRPS) (01.04.2020)
Published in 2020 IEEE International Reliability Physics Symposium (IRPS) (01.04.2020)
Get full text
Conference Proceeding
Voltage- and Temperature-Dependent Degradation of AIN/GaN High Electron Mobility Transistors
Kemmer, Tobias, Dammann, Michael, Baeumler, Martina, Bruckner, Peter, Konstanzer, Helmer, Quay, Rudiger, Ambacher, Oliver
Published in 2018 International Integrated Reliability Workshop (IIRW) (01.10.2018)
Published in 2018 International Integrated Reliability Workshop (IIRW) (01.10.2018)
Get full text
Conference Proceeding
Static and dynamic characterization of AlN and nanocrystalline diamond membranes
Knöbber, Fabian, Zürbig, Verena, Heidrich, Nicola, Hees, Jakob, Sah, Ram Ekwal, Baeumler, Martina, Leopold, Steffen, Pätz, Daniel, Ambacher, Oliver, Lebedev, Vadim
Published in Physica status solidi. A, Applications and materials science (01.10.2012)
Published in Physica status solidi. A, Applications and materials science (01.10.2012)
Get full text
Journal Article
Spatial variations of carrier and defect concentration in VGF GaAs:Si
Baeumler, Martina, Börner, Frank, Kretzer, Ulrich, Scheffer-Czygan, Max, Bünger, Thomas, Wagner, Joachim
Published in Journal of materials science. Materials in electronics (01.12.2008)
Published in Journal of materials science. Materials in electronics (01.12.2008)
Get full text
Journal Article
Conference Proceeding
Transport characteristics of indium nitride (InN) films grown by plasma assisted molecular beam epitaxy (PAMBE)
Knübel, Andreas, Aidam, Rolf, Cimalla, Volker, Kirste, Lutz, Baeumler, Martina, Leancu, Crenguta-Columbina, Lebedev, Vadim, Wallauer, Jan, Walther, Markus, Wagner, Joachim
Published in Physica status solidi. C (01.06.2009)
Published in Physica status solidi. C (01.06.2009)
Get full text
Journal Article
Investigation of Leakage Current of AIGaN/GaN HEMTs Under Pinch-Off Condition by Electroluminescence Microscopy
BAEUMLER, Martina, GÜTLE, Frank, MIKULLA, Michael, AMBACHER, Oliver, BOURGEOIS, Franck, BEHTASH, Reza, RIEPE, Klaus J, VAN DER WEL, Paul J, KLAPPE, Jos, RÖDLE, Thomas, POLYAKOV, Vladimir, CÄSAR, Markus, DAMMANN, Michael, KONSTANZER, Helmer, PLETSCHEN, Wilfried, BRONNER, Wolfgang, QUAY, Rüdiger, WALTEREIT, Patrick
Published in Journal of electronic materials (2010)
Get full text
Published in Journal of electronic materials (2010)
Conference Proceeding