Dr. Siegfried Karg Profile

Dr. Siegfried Karg

at IBM Research – Zurich

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 3 March 2003 Paper

Role of copper phthalocyanine in multilayer organic LEDs based on small molecules

Heike Riel, Tilman Beierlein, Siegfried Karg, Walter Riess

Proc. SPIE. 4800, Organic Light-Emitting Materials and Devices VI

KEYWORDS: Multilayers, Light emitting diodes, Organic light emitting diodes, Metals, Molecules, Interfaces, Calcium, Capacitance, Analytical research, Information operations

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Proceedings Article | 27 February 2002 Paper

Combinatorial device fabrication and optimization of multilayer organic LEDs

Tilman Beierlein, Hans-Peter Ott, Horst Hofmann, Heike Riel, Beat Ruhstaller, Brian Crone, Siegfried Karg, Walter Riess

Proc. SPIE. 4464, Organic Light-Emitting Materials and Devices V

KEYWORDS: Light emitting diodes, Data modeling, Electrodes, Organic light emitting diodes, Metals, Interfaces, Doping, Electroluminescence, Measurement devices, Camera shutters

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Proceedings Article | 2 February 2001 Paper

Electronic traps in OLED transport layers: influence of doping and accelerated aging

Juergen Steiger, Siegfried Karg, Heinz von Seggern

Proc. SPIE. 4105, Organic Light-Emitting Materials and Devices IV

KEYWORDS: Organic light emitting diodes, Luminescence, Molecules, Nitrogen, Doping, Oxygen, Humidity, Organic semiconductors, Atmospheric optics, Temperature metrology

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Proceedings Article | 2 February 2001 Paper

Grading interfaces: a new concept to improve device performance in organic multilayer light-emitting diodes

Heike Riel, Siegfried Barth, Tilman Beierlein, Wolfgang Bruetting, Siegfried Karg, P. Mueller, Walter Riess

Proc. SPIE. 4105, Organic Light-Emitting Materials and Devices IV

KEYWORDS: Light emitting diodes, Organic light emitting diodes, Metals, Interfaces, Calcium, Electroluminescence, Organic materials, Capacitance, Electron transport, Information operations

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Proceedings Article | 4 April 1997 Paper

Materials and modeling for organic light-emitting diodes

J. Campbell Scott, Sue Carter, Siegfried Karg, Marie Angelopoulos

Proc. SPIE. 3002, Light-Emitting Diodes: Research, Manufacturing, and Applications

KEYWORDS: FT-IR spectroscopy, Light emitting diodes, Organic light emitting diodes, Polymers, Luminescence, Electrons, Electroluminescence, Oxygen, Diodes, Oxidation

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Conference Committee Involvement (2)

Organic Optoelectronics and Photonics II

3 April 2006 | Strasbourg, France

Organic Optoelectronics and Photonics

28 April 2004 | Strasbourg, France

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