Status of mid-infrared superlattice technology in Germany (2009)
Rehm, R., Walther, M., Schmitz, J., Rutz, F., Fleissner, J., Scheibner, R., ...
Pysch, D., Ziegler, J., Becker, J.P., Suwito, D., Janz, S., Glunz, S.W., ...
In this letter, the annealing behavior of the open-circuit voltage improvement of n-doped amorphous silicon-carbide heterojunction solar cells is investigated in detail. We present our results of a...
InAs/GaSb superlattice focal plane array infrared detectors: Manufacturing aspects (2009)
Rutz, F., Rehm, R., Schmitz, J., Fleissner, J., Walther, M., Scheibner, R., ...
InAs/GaSb type-II short-period superlattice (SL) photodiodes have been shown to be very promising for 2nd and 3rd generation thermal imaging systems with excellent detector performance. A multi-wafer...
Advanced III/V quantum-structure devices for high performance infrared focal plane arrays (2009)
Rehm, R., Walther, M., Schmitz, J., Rutz, F., Fleißner, J., Scheibner, R., ...
A mature production technology for Quantum Well Infrared Photodetector (QWIP) focal plane arrays (FPAs) and InAs/GaSb superlattice (SL) FPAs has been developed. Dual-band and dual-color QWIP- and...
InAs/GaSb superlattices for advanced infrared focal plane arrays (2009)
Rehm, R., Walther, M., Schmitz, J., Rutz, F., Fleissner, J., Scheibner, R., ...
We report on the development of high performance focal plane arrays for the mid-wavelength infrared spectral range from 3S5 lm (MWIR) on the basis of InAs/GaSb superlattice photodiodes. An...
Multi-Agent Model of Biological Swarming (2008)
In W. Banzhaf, T. Christaller, P. Dittrich, J. T. Kim, J. Ziegler, Robert Mach, ...
An agent-based approach is used to explain the formation of vortex swarms in biological systems. The dynamics of the multiagent system is described by 3N coupled equations, modeling for each agent...
Thick films coating a plate withdrawn from a bath (2008)
Snoeijer, J. H., Ziegler, J., Andreotti, B., Fermigier, M., Eggers, J.
We consider the deposition of a film of viscous liquid on a flat plate being withdrawn from a bath, experimentally and theoretically. For any plate speed $U$, there is a range of ``thick'' film...
ART2 et apprentissage de séquences de mots : l'ordre compte (2008)
Warnier, Pierre, Glotin, Hervé, Dandurand, F., Dufau, S., Fraihat, S., Touzet, C., ...
Un réseau Adaptive Resonance Theory a été utilisé pour simuler l'apprentissage des formes orthographiques des mots vus par les enfants. Il a été démontré qu'une modélisation par carte...
ART2 et apprentissage de séquences de mots : l'ordre compte (2008)
Warnier, Pierre, Glotin, Hervé, Dandurand, F., Dufau, S., Fraihat, S., Touzet, C., ...
Un réseau Adaptive Resonance Theory a été utilisé pour simuler l'apprentissage des formes orthographiques des mots vus par les enfants. Il a été démontré qu'une modélisation par carte...
Antimony-based superlattices for high-performance infrared imagers (2008)
Walther, M., Rehm, R., Schmitz, J., Rutz, F., Fleißner, J., Ziegler, J.
InAs/GaSb short-period superlattices (SL) for the fabrication of mono- and bispectral thermal imaging systems in the mid-wavelength infrared region (MWIR) have been optimized in order to increase the...
Breiter, R., Lutz, H., Scheibner, R., Wendler, J., Hofmann, K., Ziegler, J., ...
3rd Generation IR detectors providing e.g. dual-color capability are of great benefit for applications like aircraft missile approach warning systems using this feature for achieving low false alarm...
Bispectral infrared detectors for aircraft security (2008)
Walther, M., Rehm, R., Fleissner, J., Schmitz, J., Rutz, F., Scheibner, R., ...
Bispectral infrared thermal imaging systems, which are able to detect infrared radiation simultaneously in two different spectral bands, are a key requirement for advanced missile approach alerting...
Film transitions of receding contact lines (2007)
Ziegler, J., Snoeijer, J. H., Eggers, J.
When a solid plate is withdrawn from a liquid bath, a receding contact line is formed where solid, liquid, and gas meet. Above a critical speed $U_{cr}$, a stationary contact line can no longer exist...
Walther, M., Rehm, R., Fleißner, J., Schmitz, J., Ziegler, J., Cabanski, W., ...
The fabrication and optimization of InAs/GaSb type-II superlattice (SL) detectors for single-color and dual-color focal plane arrays in the mid-wavelength infrared spectral range between 3-5 &mgr;m...
Dual color IR detection modules, trends and applications (2007)
Münzberg, M., Breiter, R., Cabanski, W., Hofmann, K., Lutz, H., Wendler, J., ...
The 3rd generation of infrared (IR) detection modules is expected to provide advanced features like higher resolution 1024x1024 or 1280x720 pixels and/or new functions like multicolor or multi band...
TopicMiner - Extraktion und Visualisierung von Themenstrukturen aus gesprochener Konversation (2007)
Ziegler, J., El Jerroudi, Z., Böhm, K., Beinhauer, W., Busch, R., Raether, C.
Multi spectral IR detection modules and applications (2006)
Münzberg, M., Breiter, R., Cabanski, W., Lutz, H., Wendler, J., Ziegler, J., ...
This paper is intended to present firstly the current status at AIM on quantum well (QWIP) and antimonide superlattices (SL) detection modules for multi spectral ground and airborne applications in...
InAs/GaSb superlattice focal plane arrays for high performance thermal imaging (2006)
Rehm, R., Walther, M., Schmitz, J., Fleißner, J., Ziegler, J., Cabanski, W., ...
We report on our developments of InAs/GaSb superlattice photodiodes for the realization of high performance thermal imaging systems in the mid-wavelength infrared spectral range between 3 and 5 µm....
Rehm, R., Walther, M., Fleißner, J., Schmitz, J., Ziegler, J., Cabanski, W., ...
We report on bispectral imaging systems based on quantum-well infrared photodetectors (QWIPs) and InAs/GaSb type-II superlattices (SLs) for the mid-wavelength infrared spectral range between 3-5 µm...
2nd and 3rd generation thermal imagers based on type-II superlattice photodiodes (2006)
Rehm, R., Walther, M., Schmitz, J., Fleißner, J., Ziegler, J., Cabanski, W., ...
We report on the development of InAs/GaSb type-II superlattice focal plane arrays (FPAs) for missile warning systems in airborne platforms. The FPA fabrication technology was developed on the basis...
InAs/GaSb superlattice focal plane arrays for high-resolution thermal imaging (2006)
Rehm, R., Walther, M., Schmitz, J., Fleißner, J., Fuchs, F., Ziegler, J., ...
The first fully operational mid-IR (3-5 µm) 256×256 IR-FPA camera system based on a type-II InAs/GaSb short-period superlattice showing an excellent noise equivalent temperature difference below 10...
Rehm, R., Schmitz, J., Fleißner, J., Walther, M., Ziegler, J., Cabanski, W., ...
Focal Plane Arrays for high-performance thermal imaging systems operating in the mid-infrared spectral range between 3-5 µm have been realized by type-II InAs/GaSb short-period superlattices. A...
Rehm, R., Walther, M., Schmitz, J., Fleißner, J., Ziegler, J., Cabanski, W., ...
Based on type-II InAs/GaSb superlattice photodiodes, the first report of a dual-colour infrared camera with excellent NETD values
User-adaptierbare Menügenerierung für Geräteverbünde (2006)
Die Menüführung einzelner Geräte wird heutzutage von jedem Gerät selbst festgelegt, daher können selbst vom Funktionsumfang gleichartige Geräte sich von der Bedienung her stark unterscheiden...
An approach towards personalized user interfaces for ambient intelligent home environments (2006)
Ressel, C., Ziegler, J., Naroska, E.
Today's consumer devices are equipped with an enormous number of functions controllable by the user. Therefore, an efficient menu structure is of high interest. Nowadays each device uses its own user...
Dry-Ice Cleaning on SRF-Cavities. 2006-06-26 - 2006-06-30 (2006)
A. Brinkmann, DESY Maschinenphysik, J. Iversen, D. Reschke, J. Ziegler
Contribution to a conf. proceeding (book/online)
Third generation focal plane array IR detection modules and applications (2005)
Cabanski, W., Münzberg, M., Rode, W., Wendler, J., Ziegler, J., Fleißner, J., ...
The 3rd generation of infrared (IR) detection modules is expected to provide advanced features like higher resolution 1024x1024 or 1280x720 pixels and/or new functions like multicolor or multi band...
Schneider, H., Maier, T., Fleißner, J., Walther, M., Koidl, P., Weimann, G., ...
Quantum well infrared photodetectors (QWIPs) have gained maturity for large focal plane arrays (FPA) with excellent thermal resolution, low 1/f noise, low fixed-pattern noise, and high pixel...
InAs/(GaIn)Sb short-period superlattices for focal plane arrays (2005)
Rehm, R., Walther, M., Schmitz, J., Fleißner, J., Fuchs, F., Cabanski, W., ...
An infrared camera based on a 256x256 focal plane array for the Mid-IR spectral range (3-5 mu m) has been realized for the first time with InAs/GaSb short-period superlattices. The detector shows a...
InAs/GaSb superlattice focal plane arrays for high-resolution thermal imaging (2005)
Rehm, R., Walther, M., Schmitz, J., Fleißner, J., Fuchs, F., Ziegler, J., ...
The first fully operational mid-IR (3-5 µm) 256x256 IR-FPA camera system based on a type-II InAs/GaSb short-period superlattice showing an excellent noise equivalent temperature difference below 10...
Walther, M., Schmitz, J., Rehm, R., Kopta, S., Fuchs, F., Fleißner, J., ...
InAs/GaSb short-period superlattices (SLs) with a broken gap type-II band alignment are investigated for the fabrication of photovoltaic pin-photodetectors on GaSb substrates. The structures were...
Dual-band QWIP focal plane array for the second and third atmospheric windows (2005)
Schneider, H., Maier, T., Fleißner, J., Walther, M., Koidl, P., Weimann, G., ...
We report on the development and status of a dual-band QWIP FPA with 384 x 288 pixels and 40 µm pitch for the 3-5 µm (mid-wavelength infrared, MWIR) and 8-12 µm (long-wavelength infrared, LWIR)...
Walther, M., Rehm, R., Fuchs, F., Schmitz, J., Fleißner, J., Cabanski, W., ...
An infrared camera based on a 256 x 256 focal plane array (FPA) for the second atmospheric window (3-5 µm) has been realized for the first time with InAs/GaSb short period superlattices (SLs). The...
K Baumgart, S Brown, M Gold, A Kemp, R Loblay, R Loh, ...
This paper was a thorough review of all the current evidence based literature on this topic by this group of experts from around Australia and New Zealand. It is being used widely for public health...
Mid-wavelength, long-wavelength, and dual-band QWIP focal plane arrays (2004)
Schneider, H., Fleißner, J., Maier, T., Walther, M., Koidl, P., Weimann, G., ...
We report on our QWIP FPA developments for the 8 - 12 mu and 3 - 5 mu atmospheric windows. In the 3 - 5 mu regime, we apply several device concepts, giving rise to photoconductive and photovoltaic...
3rd gen focal plane array IR detection modules and applications (2004)
Münzberg, M., Cabanski, W., Rode, W., Wendler, J., Ziegler, J., Eberhardt, K., ...
The 3rd generation of infrared (IR) detection modules is expected to provide video resolution or even more pixels and advanced functionalities like multicolor or multi band capability, higher frame...
High-resolution 3-5 µm/8-12mm dual-band quantum well infrared photodetector array (2004)
Schneider, H., Maier, T., Fleißner, J., Walther, M., Koidl, P., Weimann, G., ...
A dual-band focal plane array (FPA) for the 8-12 mu and 3-5 mu atmospheric windows with simultaneous integration in both spectral bands on each pixel is reported. The FPA is based on quantum well...
3rd gen focal plane array IR detection modules and applications (2004)
Cabanski, W., Eberhardt, K., Rode, W., Wendler, J., Ziegler, J., Fleißner, J., ...
The 3rd generation of infrared (IR) detection modules is expected to provide advanced features like higher resolution 1024x1024 or 1280x720 pixels and/or new functionalities like multicolor or multi...
State of the art 3rd gen IR detection modules in Germany (2004)
Cabanski, W., Rode, W., Wendler, J., Ziegler, J., Fleißner, J., Fuchs, F., ...
The 3rd generation of infrared (IR) detection modules is expected to provide advanced features like higher resolution 1024x1024 or 1280x720 pixels and/or new functions like multicolor or multi band...
High-resolution QWIP focal plane arrays: Towards third-generation thermal imagers (2004)
Schneider, H., Fleißner, J., Maier, T., Walther, M., Koidl, P., Weimann, G., ...
GaAs-based quantum well infrared photodetector (QWIP) focal plane arrays (FPA) have developed into an important class of infrared sensors for thermal imaging. Mature III-V technology enables us to...
K Baumgart, S Brown, M Gold, A Kemp, R Loblay, R Loh, ...
This paper was a thorough review of all the current evidence based literature on this topic by this group of experts from around Australia and New Zealand. It is being used widely for public health...
Graf, N., Helfen, M., Ziegler, J.
Als wesentliche Gemeinsamkeit zwischen deutschen und US-amerikanischen Wachstumsunternehmen kann nach den vorliegenden Untersuchungen das dynamische, wettbewerbsintensive und teilweise turbulente...
Status of third-generation focal plane array IR detection modules at AIM (2003)
Cabanski, W., Breiter, R., Koch, R., Rode, W., Ziegler, J., ...
The 3rd generation of infrared (IR) detection modules is expected to provide video resolution or even more pixels and advanced functionality's like multicolor or multi band capability, higher frame...
Status of 3rd gen focal plane array IR detection modules in Germany (2003)
Cabanski, W., Breiter, R., Koch, R., Rode, W., Ziegler, J., ...
The 3rd generation of infrared (IR) detection modules is expected to provide video resolution or even more pixels and advanced functions like multi-color or multi-band capability, higher frame rates...
High-resolution QWIP FPAs for the 8-12 µm and 3-5 µm regimes (2003)
Schneider, H., Fleißner, J., Rehm, R., Walther, M., Pletschen, W., Koidl, P., ...
We report on our QWIP focal plane array (FPA) developments for the 8 - 12 µm and 3 - 5 µm regimes. In the long-wavelength infrared, we have realized several types of QWIP FPAs with array sizes from...
Quantum well infrared photodetectors and thermal imaging cameras (2003)
Schneider, H., Fleißner, J., Rehm, R., Walther, M., Koidl, P., Weimann, G., ...
We report on our QWIP focal plane array (FPA) developments for thermal-imaging applications in the 8 - 12 µm long-wavelength infrared (LWIR) and 3 - 5 µm mid-wavelength infrared (MWIR) regimes....
Graf, N., Helfen, M., Ziegler, J.
Als wesentliche Gemeinsamkeit zwischen deutschen und US-amerikanischen Wachstumsunternehmen kann nach den vorliegenden Untersuchungen das dynamische, wettbewerbsintensive und teilweise turbulente...
Risk Factors for Kaposi's Sarcoma: A Case-Control study of HIV-Seronegative People in Uganda (2002)
Ziegler, J., Newton, R., Bourboulia, D., Casabonne, D., Beral, V., Mbidde, E., ...
As part of a larger investigation of cancer in Uganda, we conducted a case-control study of Kaposi's sarcoma in human immunodeficiency virus-1 (HIV)-seronegative adults presenting at hospitals in...
Modeling cooperative work processes - a multiple perspectives framework (2002)
This article presents a framework, concepts, and notations for modeling cooperative work from different perspectives. The framework is based on the basic notions information, task, and actor, which...
Cabanski, W., Breiter, R., Rode, W., Ziegler, J., Schneider, H., Walther, M., ...
The performance of QWIP FPA modules reported in earlier publications has been significantly improved upon thus allowing the achievement of, as yet, unparalleled thermal resolution of NETD=5.2mK for...
Multicolor and dual-band IR camera for missile warning and automatic target recognition (2002)
Breiter, R., Cabanski, W., Rode, W., Ziegler, J., Schneider, H., ...
For applications like missile warning and automatic target recognition, AIM is presently launching its new 3rd generation high speed dual-color module. The focal plane array (FPA) is a mercury...
Third gen focal plane array IR detection modules at AIM (2002)
Cabanski, W., Breiter, R., Koch, R., Gross, W., Rode, W., ...
The third generation of infrared detection modules is characterized by advanced functionalities like more pixels (array size >= 640 x 512), higher frame rates (>= 800 Hz at an array size of 256 x...
WebSCORE - A structured method for evaluating web applications (2002)
Web-based applications are characterised by a variety of features requiring new approaches of evaluation. Special characteristics of web applications are the focus on information transfer, the...
Standards and guidelines for web-based user interfaces (2002)
This paper presents an overview of current standardisation activities related to Web-based user interfaces and discusses issues involved in the design and evaluation of Internet applications. New and...
Matrix Browser - Visualisierung und Exploration vernetzter Informationsräume (2002)
Ziegler, J., Kunz, C., Botsch, V.
In diesem Beitrag beschreiben wir einen neuen Ansatz für die Visualisierung und Exploration großer Informationsnetze. Netzdarstellungen können beispielsweise zur Visualisierung hypermedialer...
INVITE is a cooperative research effort aiming at providing more intuitive interaction with complex information spaces. The developments in the project are based on three major interaction paradigms:...
Usability engineering für web-basierte Applikationen (2002)
Web-based applications are characterised by a variety of features requiring new approaches of evaluation. Special characteristics of web applications are the focus on information transfer, the...
Newton, R., Ziegler, J., Beral, V., Mbidde, E., Carpenter, L., Wabinga, H., ...
Uganda offers a unique setting in which to study the effect of human immunodeficiency virus-1 (HIV-1) on cancer. HIV-1 is prevalent there, and cancers which are known to be HIV-associated, such as...
3rd Gen Focal Plane Array IR Detecion Modules at AIM (2001)
Cabanski, W., Breiter, R., Koch, R., Rode, W., Ziegler, J., ...
According to the common understanding, the 3rd generation of infrared (IR) detection modules is expected to provide advanced functionalities like more pixels, multicolor or multiband capability,...
Can standards and guidelines promote universal access? (2001)
This paper reviews international standardization activities in the area of user interface design, usability and accessibility and discusses their impact on the concept of universal access. Different...
Hybrid modeling of team-oriented processes (2001)
Problem solving processes in most cases are subject to permanent fluctuations. Conventional models of business processes cannot handle the immanent instability of these emergent processes. They...
Creativity support in system and process design (2001)
This paper introduces an approach for supporting creativity and cooperation in distributed environments. This support is based en communication processes and depends en the way information exchange...
Realisierung einer laserbasierten Interaktionstechnik (2001)
Wissen, M., Wischy, M.A., Ziegler, J.
Dieser Beitrag befasst sich mit der Realisierung einer lasergesteuerten Interaktionstechnik. Dazu wird zunächst eine Motivation für diese Interaktionstechnik gegeben. Ein darauffolgender kurzer...
Semantic Lenses: Exploring large information spaces more efficiently (2001)
Rathke, C., Wischy, M., Ziegler, J.
The amount of directly available information is growing exponentially every year. Finding something is becoming increasingly difficult. Classic search engines usually return several hundreds or...
Simulating recognition errors in speech user interface prototyping (2001)
Peissner, M., Heidmann, F., Ziegler, J.
We have developed a Wizard of Oz simulation tool which allows scenario-based simulation of speech systems for the conduction of empirical studies with future users. This paper focuses on the adequate...
High-performance focal plane array modules for research and development (2000)
Breiter, R., Cabanski, W., Ziegler, J., Walther, M., Schneider, H.
AIM has developed a family of two-dimensional IR detection modules providing high-speed with frame rates >1kHz together with state of the art thermal resolution with an NETD as low as NETD < 7mK...
Cabanski, W., Breiter, R., Koch, R., Rode, W., Ziegler, J., ...
Full video format focal plane array (FPA) modules with up to 640 X 512 pixels have been developed for high resolution imaging applications in either mercury cadmium telluride (MCT) mid wave (MWIR)...
QWIP FPAs for high-performance thermal imaging (2000)
Schneider, H., Walther, M., Schönbein, C., Rehm, R., Fleißner, J., Pletschen, W., ...
System properties of focal plane array (FPA) cameras based on GaAs/AlGaAs quantum well infrared photodetectors (QWIPs) operating in the long-wavelength infrared are analyzed. Due to the limited...
Entwicklungstrends im Bereich Human-Computer Interaction (2000)
Die wirtschaftlichen und gesellschaftlichen Herausforderungen im Hinblick auf Globalisierung, Innovationsgeschwindigkeit und Wissensintensität von Produkten und Dienstleistungen erfordern eine...
Walther, M., Fleißner, J., Schneider, H., Schönbein, C., Pletschen, W., Diwo, E., ...
Photoconductive GaAs/AlGaAs quantum well infrared photodetectors are investigated for the fabrication of IR cameras for thermal imaging in the third atmospheric window. The long wavelength infrared...
Waveguides of Conjugated Polymers with Large Cubic Nonlinearities (2000)
Bubeck, Christoph, Ueberhofen, K., Ziegler, J., Fitrilawati, F., Baier, U., Eichner, H., ...
Multiple-collision induced dissociation of trapped silver clusters Ag$_n (2\leq n \leq 25)$ (1999)
Kruckeberg, S., Dietrich, G., Lutzenkirchen, K., Schweikhard, L., Walther, C., Ziegler, J.
Fission barriers of doubly charged silver clusters (1999)
Kruckeberg, S., Dietrich, G., Lutzenkirchen, K., Schweikhard, L., Walther, C., Ziegler, J.
Multiple-collision induced dissociation of trapped silver clusters Ag$_n (2\leq n \leq 25)$ (1999)
Kruckeberg, S., Dietrich, G., Lutzenkirchen, K., Schweikhard, L., Walther, C., Ziegler, J.
Fission barriers of doubly charged silver clusters (1999)
Kruckeberg, S., Dietrich, G., Lutzenkirchen, K., Schweikhard, L., Walther, C., Ziegler, J.
Characteristics of undoped and magnesium doped GaN films grown by laser induced MBE (1999)
Gross, M., Henn, G., Ziegler, J., Allenspacher, P., Cychy, C., Schröder, H.
Epitaxial GaN films were grown on sapphire (0001) and 6H-SiC (0001) by reactive laser ablation of a metallic Ga target under continuous nitrogen flow. As radiation source a Nd:YAG laser with 30 ps...
High resolution QWIP and MCT FPA modules at AIM (1999)
Breiter, R., Cabanski, W., Koch, R., Rode, W., Ziegler, J., Eberhardt, K., ...
The family of 2 dimensional detection modules at AEG INFRAROT-MODULE GmbH (AIM) based on platinum silicide (PtSi) GaAs/AlGaAs quantum well (QWIP) devices or mercury cadmium telluride (MCT) focal...
Benutzungsschnittstellen - mehr als nur Oberfläche (1999)
The paper discusses current design issues for graphical user interfaces and presents trends for improving the interaction between user and system. Object-oriented principles for designing dialogues,...
GaAs/AlGaAs-Quantenfilm-Photodetektoren für Kameras im 8...12 Mikrometer Bereich (1999)
Schneider, H., Koidl, P., Walther, M., Fleissner, J., Ziegler, J.
Intersubband transitions in GaAs/AlGaAs heterostructures are increasingly used in cameras for the thermal infrared regime. An excellent thermal resolution has been achieved in particular in the 8 ......
Fabrication of Planar Waveguides of Poly(N-vinylcarbazole) (1999)
Fitrilawati, F., Tjia, M. O., Ziegler, J., Bubeck, Christoph
Thermionic electron emission of small tungsten cluster anions on the milliseconds time scale (1999)
Weidele, H, Kreisle, D, Recknagel, E, Becker, S, Kluge, HJ, Lindinger, M, ...
Small tungsten cluster anions W-n(-) (n=4-9 and 18-20) are stored in a Penning trap and electronically excited by photoabsorption (E-hv = 1.815, 2.33, 3.5, and 4.66 eV). Delayed electron emission is...
Toward an information society for all. An international research and development agenda (1998)
Stephanidis, C., Salvendy, G., Ziegler, J.
This article introduces the visionary goal of an information society for all, in which the principles of universal access and quality in use prevail and characterize computer-mediated human...
III-V semiconductor quantum well and superlattice detectors (1998)
Walther, M., Fuchs, F., Schneider, H., Fleissner, J., Schmitz, J., Pletschen, W., ...
The paper reviews the development of IR detectors for the 8-12 mu m wavelength range based on GaAs/AlGaAs quantum well structures and InAs/(GaIn)Sb short-period superlattices (SPSLs) at the...
Risk factors for Kaposi's sarcoma (KS) in HIV seropositive subjects in Uganda (1997)
Ziegler, J, Newton, R, KatangoleMbidde, E, Mbulataiye, S, DeCock, K, Wabinga, H, ...
Eine Vorgehensweise zum objektorientierten Entwurf graphisch-interaktiver Informationssysteme (1997)
Wissensmanagement in dienstleistungsorientierten Geschäftsprozessen (1997)
Wissensintensive Tätigkeiten bestimmen in zunehmendem Maße die Anforderungen an die informationstechnische Unterstützung im Unternehmen. Im vorliegenden Beitrag werden Methoden und Techniken des...
ViewNet. Konzeptionelle Gestaltung und Modellierung von Navigationsstrukturen (1997)
Der Beitrag stellt einen Ansatz zur Modellierung von Navigationsstrukturen bei datenbankorientierten Anwendungen mit graphischen Benutzungsschnittstellen sowie hypertext-artigen Strukturen dar. Im...
User interface accessibility. A retrospective of current standardisation efforts (1997)
Stephanidis, C., Akoumianakis, D., Ziegler, J.
This paper reviews recent standardisation work in the area of human computer interaction and in particular the ISO 9241 documentation, seeking to: provide a retrospective account of recent efforts...
Integrating groupware and workflow in a public administration (1997)
The objective of the project PoliFlow is to improve work flow and cooperation within and between administrative bodies by means of an efficient, reliable, and safe flow of information as well as by...
Integrated user interfaces for the home environment (1997)
In this paper, we describe the development of a hand-held personal home assistant capable of controlling a wide range of electronic home devices. A demonstrator of the system was developed in the...
Kaposi's sarcoma-associated herpesvirus and Kaposi's sarcoma in Africa (1996)
Chang, Y, Ziegler, J, Wabinga, H, KatangoleMbidde, E, Boshoff, C, Schulz, T, ...
Background: Endemic Kaposi's sarcoma (KS) is a clinically and epidemiologically distinct human immunodeficiency virus negative form of KS occurring in Africa. Kaposi's sarcoma is now the most...
Prototyping als Vorgehensweise zur GUI-Entwicklung (1996)
Prototyping-Methoden können einen entscheidenden Beitrag für die Reduktion des Wartungsaufwandes und damit der Gesamtkosten im Software-Entwicklungsprozeß liefern. Der vorliegende Beitrag...
Objektorientierter Entwurf graphischer Benutzungsschnittstellen (1996)
Für die Entwicklung graphischer Benutzungsschnittstellen werden nicht nur Werkzeuge benötigt, sondern es ist auch eine methodische Unterstützung für das Vorgehen, die Modellierung und die...
Automatische Generierung graphischer Benutzungsschnittstellen (1996)
Janssen, C., Weisbecker, A., Ziegler, J.
Vorgestellt wird eine Methode zur Generierung ausführbarer Benutzungsschnittstellen auf der Basis des Datenmodells und graphischen Dialogmodellen. Sichten auf die Daten in einem Informationssystem...
Determination of acceptor densities in p-type Hg1-xCdxTe by thermoelectric measurements. (1991)
Baars, J., Brink, D., Ziegler, J.
The differential thermoelectric voltage of p-type bulk samples and epitaxial layers of Hgsub1minusxCdsubxTe (MCT) (0.2 smaller than x smaller than 0.25) in the temperature range from 20 to 300 K is...
Implantate zur Versorgung gelenknaher Frakturen. Eine biomechanische Analyse. (1989)
Duesseldorf : VDI, 1988
Arsenic ion implantation in Hg1-XCdXTe. (1988)
Baars, J., Seelewind, H., Kaiser, U., Ziegler, J., Fritzsche, C.
Arsenic was implanted in Hg sub (1 - kappa) Cd sub kappa Te(0.19 equal or smaller than kappa equal or smaller 0.23) of n-type (electron concentrations in the range from 10 high 14 to 10 high 15 cm...
A proposal for a modified Y-nail for the fixation of intertrochanteric femur fractures. (1988)
Hempel, D., Mattheck, C., Schramm, G., Ziegler, J.
Proc.of the 6th Meeting of the European Society of Biomechanics, Bristol, GB, September 11-15, 1988
Boerner, M., Mattheck, C., Ziegler, J.
Proc.of the 6th Meeting of the European Society of Biomechanics, Bristol, GB, September 11-15, 1988
Purification and Characterization of Allene Oxide Cyclase from Dry Corn Seeds.
Ziegler, J., Hamberg, M., Miersch, O., Parthier, B.
Allene oxide cyclase (AOC; EC 5.3.99.6) catalyzes the cyclization of 12,13(S)-epoxy-9(Z),11,15(Z)-octadecatrienoic acid to 12-oxo- 10,15(Z)-phytodienoic acid, the precursor of jasmonic acid (JA)....
Kauss, H., Jeblick, W., Ziegler, J., Krabler, W.
Suspension-cultured cells of parsley (Petroselinum crispum L.) were used to demonstrate an influence of jasmonic acid methyl ester (JAME) on the elicitation of activated oxygen species. Preincubation...
Purification and Characterization of Allene Oxide Cyclase from Dry Corn Seeds.
Ziegler, J., Hamberg, M., Miersch, O., Parthier, B.
Allene oxide cyclase (AOC; EC 5.3.99.6) catalyzes the cyclization of 12,13(S)-epoxy-9(Z),11,15(Z)-octadecatrienoic acid to 12-oxo- 10,15(Z)-phytodienoic acid, the precursor of jasmonic acid (JA)....
Kauss, H., Jeblick, W., Ziegler, J., Krabler, W.
Suspension-cultured cells of parsley (Petroselinum crispum L.) were used to demonstrate an influence of jasmonic acid methyl ester (JAME) on the elicitation of activated oxygen species. Preincubation...
Status of the XFEL Testcavity Program. 2006-08-21 - 2006-08-25
D. Reschke, DESY Maschinenphysik, A. Brinkmann, J. Iversen, W. Singer, ...
Poster
Dry-Ice Cleaning: The Most Effective Cleaning Process for SRF Cavities? 2007-10-15 - 2007-11-19
D. Reschke, DESY Maschinenphysik, A. Brinkmann, K. Flöttmann, D. Klinke, ...
Poster
Progress of The Test Cavity Program for The European XFEL. 2007-10-15 - 2007-11-19
A. Brinkmann, DESY Maschinenphysik, J. Iversen, D. Reschke, W. Singer, ...
Poster
Progress of the Test Cavity Program for the European XFEL. 2007-10-15 - 2007-10-19
A. Brinkmann, DESY Maschinenphysik, J. Iversen, D. Reschke, W. Singer, ...
Poster
Low molecular weight IgM in juvenile chronic arthritis.
Roberts-Thomson, P J, Shepherd, K, Southwood, T R, Ahern, M J, Koh, L Y, O'Donnell, J, ...
Low molecular weight IgM, the monomeric subunit of pentameric IgM, was clearly detected by immunoblotting and filtration chromatographic techniques in six patients with juvenile chronic arthritis and...
A. Brinkmann, DESY Maschinenphysik, D. Reschke, J. Ziegler
Poster
D. Reschke, DESY Maschinenphysik, J. Ziegler
Poster
A. Brinkmann, DESY Maschinenphysik, D. Reschke, J. Ziegler
Poster
The epidemiology of conjunctival squamous cell carcinoma in Uganda
Newton, R, Ziegler, J, Ateenyi-Agaba, C, Bousarghin, L, Casabonne, D, Beral, V, ...
As part of a larger investigation of cancer in Uganda, we conducted a case–control study of conjunctival squamous cell carcinoma in adults presenting at hospitals in Kampala. Participants were...