Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
1999Optical pyrometry for in situ control of MBE growth of (Al,Ga)As1-xSbx compounds on InP
Biermann, K.; Hase, A.; Kunzel, H.
Conference Paper, Journal Article
1997Barrier composition dependence of the emission properties of AlGaInAs/GaInAs quantum wells grown by molecular beam epitaxy
Hase, A.; Chew-Walter, A.; Kuenzel, H.
Journal Article
1997MBE regrowth on AlGaInAs DFB gratings using in-situ hydrogen radical cleaning
Kuenzel, H.; Boettcher, J.; Hase, A.; Hensel, H.-J.; Janiak, K.; Urmann, G.; Paraskevopoulos, A.
Conference Paper, Journal Article
1996Hydrogen radical processing-in-situ semiconductor surface cleaning for epitaxial regrowth
Kunzel, H.; Hase, A.; Griebenow, U.
Conference Paper
1995In-situ Al0.24Ga0.24In0.52As surface cleaning procedure using hydrogen radicals for molecular beam epitaxy regrowth
Kunzel, H.; Bochnia, R.; Bottcher, J.; Harde, P.; Hase, A.; Griebenow, U.
Conference Paper, Journal Article
1995Molecular beam epitaxy growth of lattice-matched AlGaInAs/GaInAs multiple quantum well distributed feedback laser structures with gratings defined by implantation enhanced intermixing
Kunzel, H.; Bottcher, J.; Hase, A.; Hofsass, V.; Kaden, C.; Schweizer, H.
Conference Paper, Journal Article
1995Optimized molecular beam epitaxial growth temperature profile for high-performance AlInAs/GaInAs single quantum well high electron mobility transistor structures
Kunzel, H.; Bottcher, J.; Hase, A.; Strahle, S.; Kohn, E.
Conference Paper, Journal Article
1994Assessment of clustering induced internal strain in AlInAs on InP grown by molecular beam epitaxy
Hase, A.; Kunzel, H.; Zahn, D.R.T.; Richter, W.
Journal Article
1994Development of advanced GaInAs/AlInAs delta-doped SQW-HEMT structures
Kunzel, H.; Bach, H.-G.; Bottcher, J.; Hase, A.
Conference Paper
1994In situ native oxide removal from AlGaInAs surfaces by hydrogen radical treatment for molecular beam epitaxy regrowth
Hase, A.; Gibis, A.R.; Kunzel, H.; Griebenow, U.
Journal Article
1993In situ SIMS monitoring for ion beam etching of III-V semiconductor compounds and metal contacts
Hensel, H.J.; Paraskevopoulos, A.; Mörl, L.; Hase, A.; Böttcher, J.
Conference Paper
1993Low temperature molecular beam epitaxy of Al(Ga)InAs on InP and its application to high electron mobility transistor structures
Kunzel, H.; Bottcher, J.; Hase, A.; Heedt, C.; Hoenow, H.
Conference Paper, Journal Article
1993MBE growth and properties of high quality Al(Ga)InAs/GaInAs MQW structures
Kunzel, H.; Bottcher, J.; Hase, A.; Shramm, C.
Conference Paper, Journal Article