Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Siegfried B, Menzel"'
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 1955-1961 (2023)
Self-sustained, wireless high-temperature stable sensors are developed, which are based on an aluminum alloy as the electrode metallization. Due to its cost-effectiveness accompanied by a high-temperature stability, this alloy substitutes and outperf
Externí odkaz:
https://doaj.org/article/f5d7ca0b42da4374aa0f3fe7de943f52
Publikováno v:
Journal of Materials Research and Technology, Vol 12, Iss , Pp 2383-2395 (2021)
Ti/Al multilayer films with a total thickness of 200 nm were deposited on the high-temperature (HT) stable piezoelectric Ca3TaGa3Si2O14 (CTGS) as well as on thermally oxidized Si (SiO2/Si) reference substrates. The Ti–Al films were characterized re
Externí odkaz:
https://doaj.org/article/0750b3908ae640c489f441b86b6ec1f1
Publikováno v:
Materials, Vol 8, Iss 12, Pp 8868-8876 (2015)
Substrate materials that are high-temperature stable are essential for sensor devices which are applied at high temperatures. Although langasite is suggested as such a material, severe O and Ga diffusion into an O-affine deposited film was observed d
Externí odkaz:
https://doaj.org/article/3cad4f45e5164abfbabb2345c51679be
Autor:
Eunmi Park, Marietta Seifert, Gayatri K. Rane, Siegfried B. Menzel, Thomas Gemming, Kornelius Nielsch
Publikováno v:
Materials, Vol 13, Iss 18, p 3926 (2020)
The intrinsic stress behavior and microstructure evolution of Molybdenum thin films were investigated to evaluate their applicability as a metallization in high temperature microelectronic devices. For this purpose, 100 nm thick Mo films were sputter
Externí odkaz:
https://doaj.org/article/d28a34565c8d46448ed8d631b7b1ebf3
Publikováno v:
Materials, Vol 13, Iss 9, p 2039 (2020)
Ti-Al thin films with a thickness of 200 nm were prepared either by co-sputtering from elemental Ti and Al targets or as Ti/Al multilayers with 10 and 20 nm individual layer thickness on thermally oxidized Si substrates. Some of the films were covere
Externí odkaz:
https://doaj.org/article/0e83a17a2e5845a0873a32fad7b82a10
Autor:
Siegfried B. Menzel, Marietta Seifert, Abhinav Priyadarshi, Gayatri K. Rane, Eunmi Park, Steffen Oswald, Thomas Gemming
Publikováno v:
Materials, Vol 12, Iss 17, p 2651 (2019)
Developing advanced thin film materials is the key challenge in high-temperature applications of surface acoustic wave sensor devices. One hundred nanometer thick (Mo-La 2 O 3 ) multilayer systems were fabricated at room temperature on thermally oxid
Externí odkaz:
https://doaj.org/article/1f0bb30bc6ff442789fcb8a7845789fa
Publikováno v:
Materials, Vol 10, Iss 12, p 1373 (2017)
A highly efficient and reproducible cleaning procedure of piezoelectric substrates is essential in surface acoustic waves (SAW) technology to fabricate high-quality SAW devices, especially for new applications such SAW sensors wherein new materials f
Externí odkaz:
https://doaj.org/article/327f5d03762a4d688eb55ff9bdee0285
Autor:
Claudia Hengst, Siegfried B Menzel, Gayatri K Rane, Vladimir Smirnov, Karen Wilken, Barbara Leszczynska, Dustin Fischer, Nicole Prager
Publikováno v:
Materials, Vol 10, Iss 3, p 245 (2017)
The behavior of bi- and trilayer coating systems for flexible a-Si:H based solar cells consisting of a barrier, an electrode, and an absorption layer is studied under mechanical load. First, the film morphology, stress, Young’s modulus, and crack o
Externí odkaz:
https://doaj.org/article/8a0d3fcce4e64b239f33c47874cbe006
Publikováno v:
Materials, Vol 10, Iss 3, p 277 (2017)
RuAl thin films possess a high potential as a high temperature stable metallization for surface acoustic wave devices. During the annealing process of the Ru-Al films, Al 2 O 3 is formed at the surface of the films even under high vacuum conditions,
Externí odkaz:
https://doaj.org/article/d8312b12fc0c452ba63395aa3e0615a6
Publikováno v:
Materials, Vol 10, Iss 1, p 54 (2017)
High temperature surface acoustic wave sensors based on radio frequency identification technology require adequate antennas of high efficiency and thermal stability for the signal transmission. Platinum is well known and frequently used as a material
Externí odkaz:
https://doaj.org/article/e3f23001a440469f8303888183d04a94