Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Dana Pitzer"'
Autor:
Matthias Schreiter, Inger Vikholm-Lundin, Dana Pitzer, Ann-Charlotte Hellgren, Sanna Auer, Kari Tukkiniemi, Arto Rantala, Martin Nirschl
Publikováno v:
Sensors, Vol 10, Iss 5, Pp 4180-4193 (2010)
The throughput is an important parameter for label-free biosensors. Acoustic resonators like the quartz crystal microbalance have a low throughput because the number of sensors which can be used at the same time is limited. Here we present an array o
Externí odkaz:
https://doaj.org/article/2432fa5cf63e4b7488c75601e34a5460
Autor:
Sanna Auer, Dana Pitzer, Inger Vikholm-Lundin, Ann-Charlotte Hellgren, Kari Tukkiniemi, Martin Nirschl, Matthias Schreiter, Arto Rantala
Publikováno v:
Sensors, 10 (5)
Sensors
Volume 10
Issue 5
Pages: 4180-4193
Nirschl, M, Rantala, A, Tukkiniemi, K, Auer, S, Hellgren, A-C, Pitzer, D, Schreiter, M & Vikholm-Lundin, I 2010, ' CMOS-integrated film bulk acoustic resonators for label-free biosensing ', Sensors, vol. 10, no. 5, pp. 4180-4193 . https://doi.org/10.3390/s100504180
Sensors (Basel, Switzerland)
Sensors, Vol 10, Iss 5, Pp 4180-4193 (2010)
Sensors
Volume 10
Issue 5
Pages: 4180-4193
Nirschl, M, Rantala, A, Tukkiniemi, K, Auer, S, Hellgren, A-C, Pitzer, D, Schreiter, M & Vikholm-Lundin, I 2010, ' CMOS-integrated film bulk acoustic resonators for label-free biosensing ', Sensors, vol. 10, no. 5, pp. 4180-4193 . https://doi.org/10.3390/s100504180
Sensors (Basel, Switzerland)
Sensors, Vol 10, Iss 5, Pp 4180-4193 (2010)
The throughput is an important parameter for label-free biosensors. Acoustic resonators like the quartz crystal microbalance have a low throughput because the number of sensors which can be used at the same time is limited. Here we present an array o
Autor:
Dana Pitzer, Wolfram Wersing, Mathias Link, M. Schreiter, Robert Primig, M.B. Assouar, Reinhard Gabl, Jan Weber, Omar Elmazria
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 24:218-222
This article reports on the growth and characterization of polycrystalline ZnO films having c axis inclined up to 16° with respect to the substrate normal. These films allow the excitation of shear and longitudinal waves with comparable electromecha
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 53:492-496
Solidly mounted film bulk acoustic resonators (FBAR) operating at 850 MHz in the shear vibration mode have been fabricated. C-axis inclined zinc oxide (ZnO) thin films realized by modified reactive magnetron sputtering were used. Coupling factors k/s
Autor:
Dana Pitzer, Gerald Dr. Eckstein, Heinz Zeininger, Matthias Schreiter, Wolfram Wersing, Robert Primig, Hans-Dieter Feucht, Reinhard Gabl
Publikováno v:
Biosensors and Bioelectronics. 19:615-620
A novel integrated bio-sensor technology based on thin-film bulk acoustic wave resonators on silicon is presented and the feasibility of detecting DNA and protein molecules proofed. The detection principle of these sensors is lable-free and relies on
Publikováno v:
Journal of the European Ceramic Society. 24:1589-1592
Thin film bulk acoustic resonators (FBARs) based on Pb(Zr x Ti (1− x ) )O 3 (PZT) with varying compositions, ranging from x =0.25 to 0.6, were fabricated to investigate hysteresis-like dependencies of the resonance frequency and electro-mechanical
Autor:
R. Bruchhaus, Gerald Gerlach, Robert Primig, Matthias Schreiter, B. Winkler, R. Koehler, Dana Pitzer, Guenter Hofmann, Wolfram Wersing, N. Heß
Publikováno v:
Integrated Ferroelectrics. 44:77-90
Lately, pyroelectric thin film detectors gain in significance in the field of presence detection. In the paper, different variants of Pb(ZrTi)O 3 based detector arrays with 8 to 256 pixels are introduced. The sensing elements are arranged on thin mic
Publikováno v:
Integrated Ferroelectrics. 25:1-11
A planar, multi-target sputtering approach was used to deposit tetragonal Pb(Zr, Ti)O3(PZT) films with Zr/(Zr+Ti) = 0.25−0.3 on Pt bottom electrodes for the use in thin film pyroelectric IR detector arrays. Low stress ferroelectric capacitor stacks
Publikováno v:
Journal of Electroceramics. 3:151-162
A planar multi target sputtering technology was used to deposit highly (111) oriented Pb(Zr x Ti1−x )O3 (PZT) thin films with x ranging from 0–0.6. The preparation of a stable Pt/ZrO2 electrode is described and analyzed in terms of stress and str
Publikováno v:
Integrated Ferroelectrics. 21:461-467
A planar multi target sputtering approach was used to deposit Pb(Zr, Ti)O3 (PZT) films with different composition on Pt bottom electrodes for the use in thin film pyroelectric IR detector arrays. Low stress ferroelectric capacitor stacks are needed i