Thin Film Physics Group
List of Conference and Seminar Contributions
Invited
2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998 - 1996, before 1995
Contributed
2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, before 1984
Please see also the list of our publications.
Invited
2011
H. Zogg, A. Khiar, M. Rahim, M. Fill, F. Felder, R. Rodriguez
Mid-Infrared 3-5 µm Continuously Tunable Single Mode VECSEL for gas-spectroscopy
AITA 2011, Advanced Infrared Technology and Applications, L'Aquia, Italy, Sep. 6-9, 2011
2010
H. Zogg, M. Rahim, A. Khiar, M. Fill, F. Felder
Lead chalcogenide mid-IR VECSEL operating up to above room temperature
MIOMD-X, 10th International Conference on Mid-Infrared Optoelectronics: Materials and Devices, Shanghai, China, Sep. 5-9, 2010
2009
H. Zogg, M. Rahim, M. Fill, F. Felder, A. Khiar, D. Chappuis
Mid-infrared lead-chlacogenide VECSELs emitting up to above RT at 4-6 µm wavelength
LEOS 2009, 22nd annual Lasers and Electro Optics Society meeting, Belek-Antalya, Turkey, Oct. 4-8, 2009
H. Zogg, M. Rahim, A. Khiar, M. Fill, F. Felder, D. Chappuis, N. Quack, S. Blunier, J. Dual
Mid infrared resonant cavity detectors and lasers with epitaxial lead-chalcogenides
EMRS, Warsaw, Sep. 14-18, 2009
H. Zogg, M. Rahim, F. Felder, M. Fill, A. Khiar, D. Chappuis
Lead chalcogenide mid-IR tunable lasers and narrow band detectors
AITA 10, 10th International Workshop on Advanced Infrared Technology and Applications, Florence, Italy, Sep. 8-11, 2009
H. Zogg, M. Rahim, A. Khiar, M. Fill, F. Felder, and N. Quack
IV-VI Mid-IR Tunable Lasers and Detectors with External Resonant Cavities
Optics and Photonics, San Diego, CA, USA, Aug. 2-6, 2009
H. Zogg, M. Rahim, F. Felder, M. Fill, D. Boye, A. Khiar
Lead-chalcogenide VECSELs on Si and BaF2 for 5 µm emission
Photonics West Solid State Lasers XVIII: Technology and Devices, San Jose, CA, USA, Jan. 25-29, 2009
2008
H. Zogg, M. Rahim, F. Felder, M. Fill, D. Boye
Lead-chalcogenide sensors and lasers for the mid-infrared range
10th Takayanagi Kenjiro Memorial Symposium and 5th International Symposium on Nanovision Science: Nanospace Manipulation of Photons and Electrons for Nanovision Systems, Hamamatsu, Shizuoka University, Japan, Nov. 17-18, 2008
H. Zogg, M. Arnold, F. Felder, M. Rahim, M. Fill, D. Boye
Epitaxial lead-chalcogenides on Si for mid-IR detectors and emitters including cavities
SPIE Infrared Spaceborn Remote Sensing and Instrumentation XVI, San Diego, CA, USA , Aug. 10-14, 2008
Hans Zogg
Flexible Thin Film CdTe and CIGS Solar Cells
The 2008 Int. Symp. on Optoelectronic Materials and Devices, Chicago, IL, USA , Jul. 14-15 2008
2007
H. Zogg, M. Arnold, F. Felder, M. Rahim, C. Ebneter, N. Quack, S. Blunier, J. Dual
Epitaxial lead-chalcogenides on Si for mid-IR detectors and emitters including cavities
U.S. Workshop on the physics and chemistry of II-VI materials, Baltimore, MD, USA, Oct. 30 - Nov. 1, 2007
H. Zogg, seminar
Epitaxial leadchalcogenides on Si for mid-IR detectors and emitters including cavities
Center for Quantum Devices (Prof. Manijeh Razeghi), Dept. Electrical Engineering & Computer Science, Northwestern University, Evanston, IL, USA, Oct. 18 2007
H. Zogg, tutorials
Lead Chalcogenide (IV-VI) IR-Materials and Devices:
- Infrared Detector Arrays for Thermal Imaging
- Narrow gap IV-VI materials & Epitaxial Layers
- Lead Chalcogenide on Silicon Infrared Focal Plane Arrays for Thermal Imaging
Microphysics Laboratory (Prof. S. Sivananthan), Department of Physics, University of Illinois at Chicago, IL, USA, Oct. 15-17, 2007
H. Zogg, tutorial
Heteroepitaxial narrow gap lead-chalcogenide structures for IR-optoelectronic applications
AITA, Advanced Infrared Technology and Applications International Workshop, Leon, Mexico, Oct. 8-12, 2007
H. Zogg, M. Arnold, F. Felder, M. Rahim, C. Ebneter, N. Quack, S. Blunier, J. Dual
Epitaxial lead-chalcogenides on Si for mid-IR detectors and emitters including cavities
AITA, Advanced Infrared Technology and Applications International Workshop, Leon, Mexico, Oct. 8-12, 2007
D. Brémaud, A.N. Tiwari
High efficiency flexible solar cells: challenges and prospects of manufacturing and applications
Pro Flex 2007, Dresden, 11 - 12 Sep 2007
2006
A. Tiwari
Flexible solar cells based on compound semiconductors
21st European Photovoltaic Solar Energy Conference, Dresden, Germany, 4 - 8 Sep 2006
H. Zogg
Applied research on semiconductor devices: Infrared optoelectronics and thin film solar cells
Societe Fribourgoise de Chimie, SFC, Univ. Fribourg, 25. April 2006.
A. Tiwari
Prospects of flexible solar cells for cost effective and sustainable energy production
3rd Bi-Annual Nanotech for Investors Summit: Global Investment Opportunities & Market Impact, Zurich, Switzerland, 11 September 2006
A. Tiwari
CdTe thin film solar cells
Invited lecture at the Summer School on Photovoltaics, 21-25 August 2006, Estonia
A. Tiwari
Prospects of low cost (non-vacuum) processes for thin film CIGS solar cells
Invited lecture at the Summer School on Photovoltaics, 21-25 August 2006, Estonia
2005
M. Arnold, F. Felder, M. Rahim, H. Zogg, presented by A.N. Tiwari
Narrow spectral band monolithic lead-chalcogenide-on-Si mid-IR photodetectors and high reflectance Bragg mirrors
13th International Workshop on the Physics of Semiconductor Devices IWPSD, 13-17 December 2005, Delhi, India.
H. M. Upadhaya, A. N. Tiwari
Flexible solar cells on plastic foils
13th International Workshop on the Physics of Semiconductor Devices IWPSD, 13-17 December 2005, Delhi, India.
A. N. Tiwari
High efficiency flexible CIGS solar cells: World record at the ETHZ
6. Nationale Photovoltaik-Tagung, Geneva, Switzerland, 24-25 November 2005
A. N. Tiwari
CIGS solar cells with paste printing
Workshop on Low Cost Processes for Thin Solar Cells, Sofia, Bulgaria,
30 Sept-1st Oct. 2005.
H. Zogg, M. Arnold
Narrow spectral band monolithic lead-chalcogenide-on-Si mid-IR photodetectors
AITA8, Advanced Infrared Technology and Applications, Rome, Italy, September 7-10, 2005.
H. Zogg, M. Arnold
Narrow spectral band monolithic lead-chalcogenide-on-Si mid-IR photodetectors
SPIE Warsaw, International Congress Optics and Optoelectronics, Conf. "Infrared Photoelectronics",
SPIE 5927, Warsaw, Poland, August 28 - September 2, 2005.
A. N. Tiwari
Highly efficient lightweight and flexible solar cells
Photovoltaic of the Future, EMPA, Dübendorf, Switzerland, 12 April 2005.
2004
H. Zogg, M. Arnold, D. Zimin, K. Alchalabi, K. Kellermann
Lead chalcogenide IR-emitters and detectors on Si-substrates
MSCMP2004, 2nd International Conference on Materials Science and Condensed Matter Physics, Chisinau, Rep. of Moldova, September 21-26, 2004.
H. Zogg, M. Arnold, D. Zimin, K. Alchalabi, K. Kellermann
Optically excited lead‑chalcogenide mid IR emitters and resonant cavity detectors on Si‑substrates
MIOMD-VI, 6th Int Conf. on Mid-Infrared Optoelectronic Materials and Devices, 27 June- 1 July 2004, St. Petersburg, Russia
2003
Hans Zogg, Klaus Kellermann, Karim Alchalabi, Dmitri Zimin
Optically pumped lead-chalcogenide mid-infrared emitters on Si-substrates
7th AITA workshop (7th Int. Workshop on Advanced Infrared Technology and Applications), Pisa, I, 9-11 Sept. 2003
D.L.
Bätzner, A. Romeo, M. Terheggen, M. Döbeli, H. Zogg, A. N. Tiwari
Stability aspects in CdTe/CdS solar cells
E-MRS Spring Meeting, Strasbourg, France, June 10-13, 2003
D.L.
Bätzner, A. Romeo, D. Rudmann, M. Kälin, H. Zogg, A.N. Tiwari
CdTe/CdS and CIGS
Thin Film Solar Cells
Keynote at 1st International Solar-Wind-Hydro Conference, July
2003, Segovia, Spain
H. Zogg, K. Kellermann, K. Alchalabi, D. Zimin
Optically pumped lead chalcogenide infrared emitters on Si-substrates
7th AITA workshop (7th Int. Workshop on Advanced Infrared Technology and Applications),
Pisa, I, 9-11 Sept. 2003 (invited talk)
F.-J. Haug*, D. Rudmann, A. Romeo, H. Zogg, A. N. Tiwari
Electrical properties of the heterojunction in Cu(In,Ga)Se2 superstrate solar cells
3rd World Conference on Photovoltaic Energy Conversion, Osaka, Jp., 12-16 May 2003.
*Present address: EMPA, Überlandstr. 129, CH-8600 Dübendorf, Switzerland
A.N. Tiwari, D. Rudmann, A.F. da Cunha*, M. Kaelin, F.-J. Haug**, H. Zogg
Effects of Na on the Growth of Cu(In,Ga) Se2 Thin Films and Solar Cells
MRS spring meeting, San Francisco, 21-25 April 2003
* Permanent address: Departamento de Fisica, Universidade de Aveiro, 3810-193
Aveiro, Portugal
** Present address: EMPA, Ueberlandstr. 129, CH-8600 Dübendorf, Switzerland
2002
A. N. Tiwari
Research and development issues in CdTe solar cells
PV-Net Workshop, 29-30 May 2002, Ispra, Italy.
A. N. Tiwari
Lightweight and flexible solar cells for terrestrial and space applications
Solar Power Generation and Flexible Materials Workshop, 21 March 2002, Cambridge, UK
2001
A.N. Tiwari, H. Zogg
Polycrystalline thin film
solar cells for space applications
11th International Workshop
on the Physics of semiconductor devices, IWPSD 2001, Delhi Dec. 11-15,
2001
Hans Zogg, Karim Alchalabi,
Dmitri Zimin, Klaus Kellermann
Two-dimensional monolithic
lead chalcogenide infrared sensor array on silicon read-out chip
11th International Workshop
on the Physics of semiconductor devices, IWPSD 2001, Delhi Dec. 11-15,
2001
M. Kaelin, A. N. Tiwari,
H. Zogg
Développement de
cellules solaires en couches minces Electricité Nechâteloise
SA
General assembly of "Club
Energy Solaire Neuchâteloise", 24th septembre 2001, Neuchatel
Hans Zogg, Karim Alchalabi,
Dmitri Zimin, Klaus Kellermann
Lead chalcogenide on silicon
infrared sensors:Focal plane array with 96 x 128 pixels on active Si-chip
6th Int. Workshop on Advanced
Infrared Technology and Applications, Siena, Sept. 17-19, 2001
A.N. Tiwari
Cu(InGa)Se2 and CdTe solar
cells: Processing and material properties for advance devices
European Reaserch Conference-
"Photovoltaic Devices: High Efficiency Solar Cells", 8-13 Sept. 2001, Tomar,
Portugal
K. Alchalabi, D. Zimin, K.
Kellermann, H. Zogg
Lead chalcogenide on silicon
infrared sensor arrays: Noise mechanisms and 2-d arrays on active chips
10th Int. Conf on Narrow Gap Semiconductors (NGS 10) and related small energy phenomena: Physics
and applications, May 27-31 at JAIST, Ishikawa, Japan
2000
A.N. Tiwari, H. Zogg
Entwicklungsstand hocheffizienter
Dünnschichtsolarzellen
Nationale Photovoltaiktagung,
Neuchâtel, 7.-8. Nov. 2000
A.N. Tiwari
Solar cells: Present status
and future prospects
Naturforschende Gesellschaft,
21 June 2000, Basel (Switzerland)
A.N. Tiwari,
High efficiency and flexible
Cu(In,Ga)Se2 solar cells
Solar Energy 2000 Exhibition,
Berlin, 9 June 2000, Berlin (Germany)
D. Rudmann, F.-J. Haug, M.
Krejci, H. Zogg, A.N. Tiwari
Lift-off processes for the
development of flexible and lightweight Cu(In,Ga)Se2 solar cells
European Material Research
Society 2000 Spring Meeting, 30 May-2 June 2000, Strasbourg (France),
A.N. Tiwari, H. Zogg
Kostengünstige Solarzellen
aus dünnen Schichten
Physikalische Gesellschaft
Zürich, 18. Mai 2000, Zürich
1999
A. N. Tiwari, M. Krejci,
F.-J. Haug, H. Zogg
Cu(In,Ga)Se2 epitaxial
layers and polycrystalline solar cells
IWSPD, 10th International
Workshop on The Physics of Semiconductor Devices
14-18 Dec. 1999, New Delhi,
India Invited talk
H. Zogg, K. Alchalabi, A.N.
Tiwari
Photovoltaic IV-VI on silicon
infrared devices for thermal imaging applications
IWPSD, 10th International
Workshop on Physics of Semiconductor Devices,
Dec. 14-18, 1999, New Delhi,
India, Invited Talk
H. Zogg, tutorial
IR-devices
IWSPD, Tenth International
Workshop on The Physics of Semiconductor Devices
14-18 Dec. 1999, New Delhi,
India
A. N. Tiwari, M. Krejci,
F.-J. Haug, H. Zogg Invited talk
Development of Cu(In,Ga)Se2
solar cells on polymer with a record efficiency of 12.8%
11th Int. Photovoltaic Science
and Engineering Conf. 20-24 Sept. 1999, Sapporo, Japan.
H. Zogg
Growth an device applications
of epitaxial narrow gap lead.chalcogenide layers on silicon substrates,
Solid State Seminar, University
of Oslo, Aug. 23 , 1999, Invited
A. N. Tiwari, F.-J. Haug,
M. Krejci, H. Zogg
Heteroepitaxy of CuInxSey:
A review of the material and interface properties, Invited talk
European Material Research
Society 1999 Spring Meeting, 1-4 June 1999, Strasbourg (France)
H. Zogg
Photovoltaic IV-VI on silicon
infrared devices for thermal imaging applications
"Photodetectors: Materials
and Devices IV", SPIE Optoelectronics '99 International Symposium, San
Jose, CA, USA, January 23-29 1999, invited talk
1998 - 1996
H. Zogg
Epitaxial Lead-Chalcogenide
on Silicon Layers for Thermal Imaging Applications
Fourth International Conference
on Material science and material properties for infrared optoelectronics,
Kiev, Ukraine, September 28 - October 2, 1998, invited talk
H. Zogg
Properties of epitaxial
PbSnSe-on-Si infrared devices
Ninth International Workshop
on Physics of Semiconductor Devices, Dec 16-20 1997, Delhi, India, Invited
talk
H. Zogg, C. Paglino, J. John,
P. Müller, K. Alchalabi
Photovoltaic lead-chalcogenide
on silicon infrared focal plane arrays
IVth int. workshop on "Advanced
Infrared Technology and Applications", Firenze, Italy, 15/16 Sept. 1997,
Invited talk
A. N. Tiwari, M. Krejci,
and H. Zogg, D. Lincot, M. Furlong, M. Froment*, M.C. Bernard*, R. Cortes*,
Properties of MBE Grown
CuInxSey and Chemical Bath Deposited CdS Heteroepitaxial Layers Conference
on Science and Technology of Surfaces and Interfaces, December 16-18, 1996,
Kharagpur (India), Invited
A.N. Tiwari, H. Zogg, J.John,
P.Muller, M. Krejci, A. Fach and C. Paglino
Molecular beam epitaxy of
II-VI and IV-VI semiconductors on Si for optoelectronic devices,
3rd International Conference
on Semiconductor Materials and Technology, December 16-21, 1996, New Delhi
(India), Invited Talk
H. Zogg, A. Fach, J. John,
P. Müller, C. Paglino, A.N. Tiwari
Pb1-xSnxSe-on-Si:
Material and IR-device properties
SPIE Ukrainian Chapter,
International Conference "Material Science and Material Properties for
Infrared Optoelectronics", 30 Sept. - 2 Oct 1996, Uzhgorod, Ukraine, invited
talk
H. Zogg, A. Fach, J. John,
P. Müller, C. Paglino
PbSnSe-on-Si infrared technique:
Improvements in materials and devices
SPIE Int. Symp. on Optical
Science, Engineering, and Instrumentation, "Infrared Detectors for Remote
Sensing: Physics, Materials, Devices", Denver, CO, 4-9 August 1996, invited
talk
1995 - 1986
H. Zogg, A. Fach, J. John, J. Masek, P. Müller, C. Paglino
Epitaxy of IV-VI materials on Si with fluoride buffers and fabrication of IR-sensor arrays
7th Int. Conf. on Narrow Gap Semiconductors, 8-12 Jan 1995, Santa Fe NM, invited talk
H. Zogg, Infrarot-Detektoren für den thermischen Bereich,
SGOEM-Fachkurs "Licht und Materie", Engelberg CH, 8-13 März 1993, eingeladen
H. Zogg, C. Maissen, J. Masek, T. Hoshino, S. Blunier, A.N. Tiwari
Photovoltaic Infrared Sensor Arrays in Monolithic Lead Chalcogenides on Silicon
NATO-workshop on narrow bandgap semiconductors, Oslo, June 25-27, 1991, invited talk
H. Zogg, S. Blunier, J. Masek
Progress in Compound-Semiconductor-on-Silicon Heteroepitaxy with Fluoride Buffer Layers
2nd Int. Symposium on Silicon Molecular Beam Epitaxy, Oct. 20-23 1987, Honolulu, Hawaii, invited talk
H. Zogg, W. Vogt, H. Melchior
Growth of heteroepitaxial lead chalcogenide infrared detector arrays on fluoride covered Si substrates
Mat. Res. Soc. Meeting, Palo Alto CA, April 15-19, 1986, invited talk