Transport properties of doped, nanostructured IV-VI epitaxial films grown by MBE (2009)
Koenig, J.D., Winkler, M., Boettner, H.
Here we report on the first results of PbTe epitaxial films with high Bi content above doping concentrations grown on BaF2 in order to obtain nanoscale precipitates. The crystal structure is...
Application of spark plasma sintering for manufacturing of thermoelectric materials (2007)
Schmidt, J., Koenig, J., Jacquot, A., Boettner, H., Weissgaerber, T., Kieback, B.
V-Vl thermoelectric compounds like Bi2Te3-based alloys are well known for room temperature applications like Peltier coolers or thermogenerators. Their anisotropic physical properties and mechanical...
Optoelektronisches Bauteil (2006)
Nurnus, J., Vetter, U., Boettner, H.
DE1004059412 A UPAB: 20060809 NOVELTY - The component has a polymer layer, which is transparent in the infrared spectral range of 3.6 micrometer to 6.3 micrometer, on a surface. The layer has a...
Vorrichtung zur Umwandlung und Speicherung von Energie (2006)
Spies, P., Rohmer, G., Tübke, J., Hebling, C., Boettner, H.
WO 2008064808 A2 UPAB: 20080620 NOVELTY - The device (100) has different energy converters (110, 115) e.g. solar cells, or mechanical energy converters, for converting different forms of energy to...
VERFAHREN ZUM HERSTELLEN EINES THERMOELEKTRISCHEN WANDLERS (2005)
Schlereth, K., Schubert, A., Acklin, B., Boettner, H.
DE 19845104 A UPAB: 20000522 NOVELTY - Thermoelectric converter production, comprises forming a sandwich of series-connected thermocouples and their conductor lines (3, 6) between two bonded wafers...
Stich, R., Woellenstein, J., Boettner, H., Bauersfeld, M.
WO2005100964 A UPAB: 20051130 NOVELTY - The sensor array has a set of miniature Peltier elements (1-3). An electrode structure (4), a temperature sensor (6) and an electric heating element (5) are...
Boettner, H., Schubert, A., Jaegle, M.
DE 10309677 A UPAB: 20041104 NOVELTY - The solder comprises a mixture of gold and bismuth (1). The solder preferably comprises at least a proportion of an eutectic mixture of gold and bismuth....
Mikroelektromechanische Vorrichtung und Verfahren zu deren Herstellung (2004)
Boettner, H., Schubert, A., Nurnus, J., Jagle, M.
DE 10305411 A UPAB: 20041001 NOVELTY - A microelectromechanical arrangement with at least one layer on a substrate, especially a thermoelectric layer on a substrate, where the thermal expansion...
Doll, T., Boettner, H., Woellenstein, J., Jaegle, M., Lehmann, M.
WO2003076921 A UPAB: 20040318 NOVELTY - Integrated gas sensor comprises a gas-sensitive resistance layer (4) contacted by electrodes (5) arranged on a semiconductor body (1), and a field electrode...
Boettner, H., Schubert, A., Nurnus, J., Kuenzel, C.
DE 10230080 A UPAB: 20040226 NOVELTY - Production of a thermoelectric layer structure on a substrate (14) comprises arranging a V-VI layer relative to the substrate using a seed layer or a structure...
Metalloxid-Halbleitergassensor und Verfahren zu seiner Herstellung (2003)
Boettner, H., Woellenstein, J., Kuehner, G.
WO2003023387 A UPAB: 20030516 NOVELTY - A metal oxide semiconductor gas sensor comprises a sensor-active metal oxide thin layer applied on a substrate and in electrical contact with at least one...
Schumann, J., Kleint, C.A., Vinzelberg, H., Thomas, J., Hecker, M., Nurnus, J., ...
Strain-symmetrized superlattice structures based on epitaxially grown Si/Ge multilayers are expected to be promising systems for efficient thermoelectric micro-systems. The paper presents the...
Boettner, H., Seibert, K., Cane, C., Goetz, A.
DE 19944410 A UPAB: 20010620 NOVELTY - The device has a bearer plate (1) on which the microstructure is mounted and that is enclosed by a bearer frame (5) at a distance and a connecting arrangement...
Sensor zur Detektion von oxidierenden und/oder reduzierenden Gasen oder Gasgemischen (1998)
Boettner, H., Hoefer, U., Felske, A., Kuehner, G., Woellenstein, J.
A sensor for detecting oxidising and/or reducing gases or gas mixtures has two electrodes, at least one of which is a Schottky contact, connected to a metal oxide layer which is in the form of...
Verfahren zur Herstellung eines Chemosensors (1994)
Ein Verfahren zur Herstellung eines Chemosensors zur Messung der Wasserstoffionenkonzentration, insbesondere in einer waessrigen Loesung oder einem feuchten Gas erfolgt mit folgenden...
Lead chalcogenide semiconductors (1987)
Boettner, H., Grisar, R., Preier, H.M.
Die fuer die Beobachtung optischer Bistabilitaet potentiell wichtigen physikalischen Eigenschaften der Bleichalkongenide werden diskutiert. Dabei wird besonders auf elektronische und thermische...
Bachem, K.H., Boettner, H., Grisar, R., Knothe, M., Riedel, W., Preier, H.M.
Die Erfindung betrifft ein Geraet zur infrarotspektrometrischen Bestimmung der Konzentrationen der Komponenten einer Fluessigkeit. Es wird die Absorption aus dem Transmissionsverlust beim...