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Dive into the research topics where Wilhelm Hermann is active.

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Featured researches published by Wilhelm Hermann.


Integrated Ferroelectrics | 1995

Structural and electrical characterization of PZT and PLZT films grown on spin-on processed conductive oxide electrodes

Mareike Klee; Uwe Mackens; Wilhelm Hermann; Erich Bathelt

Abstract A spin-on processing technique has been developed to grow conductive oxide electrodes e.g. RuOx as well as stacks composed of conductive oxide electrodes and PZT or PLZT on top of Si (100) substrates. The electrical properties of the PZT and PLZT thin films were characterized and compared with films grown on standard Ti/Pt electrodes.


Archive | 2001

Tunable filter arrangement comprising resonators with reflection layers

Mareike Klee; Robert Frederick Milsom; Hans Peter Löbl; Rainer Kiewitt; Uwe Mackens; Martinus Hermanus Wilhemus Maria Van Delden; Wilhelm Hermann; Olaf Wunnicke


Archive | 2001

Tunable filter arrangement

Mareike Klee; Robert Frederick Milsom; Hans Peter Löbl; Rainer Kiewitt; Uwe Mackens; Martinus Hermanus Wilhemus Maria Van Delden; Wilhelm Hermann; Olaf Wunnicke


Archive | 2001

Tunable piezoelectric filter arrangement using a dielectric material with a voltage-dependent dielectric constant

Mareike Klee; Robert Frederick Milsom; Hans Peter Löbl; Rainer Kiewitt; Uwe Mackens; Martinus Hermanus Wilhemus Maria Van Delden; Wilhelm Hermann; Olaf Wunnicke


Archive | 1997

Component comprising a capacitor

Mareike Klee; Wolfgang Brand; Wilhelm Hermann; Mathieu J. E. Ulenaers; Gijsbertus A. C. M. Spierings; Hendrikus J.J.M. Van Ing. Haren


Archive | 2001

TUNABLE FILTER ARRANGEMENT COMPRISING RESONATORS.

Mareike Klee; Robert Frederick Milsom; Hans Peter Löbl; Rainer Kiewitt; Uwe Mackens; Martinus Hermanus Wilhemus Maria Van Delden; Wilhelm Hermann; Olaf Wunnicke


Archive | 1977

Solar collector comprising an entrance window consisting of evacuated tubes

Richard Bruno; Wilhelm Hermann; Horst Horster; Reinhard Kersten; Klaus Klinkenberg; F. Mahdjuri; John Bannigan


Archive | 1979

Wall element comprising a solar collector which is disposed between two transparent panes

Horst Horster; Wilhelm Hermann; Klaus Klinkenberg


Berichte der Bunsengesellschaft für physikalische Chemie | 1985

Solubility and Diffusion of Chlorine in Silica Glass

Wilhelm Hermann; Hans Rau; Joachim Ungelenk


Archive | 1976

Evacuated thermal insulating glazing unit with an infrared reflecting coating

Wilhelm Hermann; Horst Horster

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