Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jaroslav Klempa"'
Autor:
Imrich Gablech, Jaroslav Klempa, Jan Pekárek, Petr Vyroubal, Jan Hrabina, Miroslava Holá, Jan Kunz, Jan Brodský, Pavel Neužil
Publikováno v:
Micromachines, Vol 11, Iss 2, p 143 (2020)
In this work, we demonstrate the simple fabrication process of AlN-based piezoelectric energy harvesters (PEH), which are made of cantilevers consisting of a multilayer ion beam-assisted deposition. The preferentially (001) orientated AlN thin films
Externí odkaz:
https://doaj.org/article/294d8ff317844936b2ffd808b7af2413
Autor:
Imrich Gablech, Jan Pekárek, Jaroslav Klempa, Petr Vyroubal, Vojtěch Svatoš, and Pavel Neužil
Publikováno v:
Proceedings, Vol 2, Iss 13, p 1513 (2018)
This paper proposes a new method for characterization of 2D materials under the precisely specified conditions. It is achieved by integration of a 2D material as a field effect transistors structures with a piezoelectric resonator. Properties of the
Externí odkaz:
https://doaj.org/article/8e476f8e636f4b5aa2fad1d93b1dcc3e
Autor:
Imrich Gablech, Jan Pekárek, Ondřej Caha, Vojtěch Svatoš, Pavel Neužil, Jaroslav Klempa, Michael Schneider, Tomáš Šikola, Adam Dubroka
Publikováno v:
Thin Solid Films. 670:105-112
We proposed and demonstrated a preparation method of (001) preferentially oriented stress-free AlN piezoelectric thin films. The AlN thin films were deposited by a reactive sputtering technique at substrate temperatures up to 330 °C using a dual Kau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::055eeea0ad79526ea80c5f6e9b102b75
https://doi.org/10.1016/j.tsf.2018.12.035
https://doi.org/10.1016/j.tsf.2018.12.035
Publikováno v:
Infrared Physics & Technology. 93:286-290
Determination of microbolometer thermal properties such as thermal capacitance, conductance, time constant, and IR responsivity is of the utmost importance as they directly influence microbolometer performance. Here we show a technique to measure the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::925c9b795658324b2565c9afb29d2415
https://doi.org/10.1016/j.infrared.2018.07.037
https://doi.org/10.1016/j.infrared.2018.07.037
Autor:
Haoqing Zhang, Imrich Gablech, Pavel Neuzil, Jaromir Hubalek, Huanan Li, Jaroslav Klempa, Zdenka Fohlerova, Hanliang Zhu, Sheng Ni, Levent Yobas, Honglong Chang
Publikováno v:
Microfluidics and Nanofluidics. 24
The determination of the physical properties of fluids—such as the thermal characteristics, which include heat transfer time (Δt)—is becoming more challenging as system sizes shrink to micro- and nanometer scales. Hence, knowledge of these prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed4b4a537060e6a3da7ec013d46eefa7
https://doi.org/10.1007/s10404-019-2308-9
https://doi.org/10.1007/s10404-019-2308-9
Autor:
Pavel Neužil, Jaroslav Klempa, Vojtěch Svatoš, Martin Pumera, Imrich Gablech, Jan Pekárek, Ali Sajedi-Moghaddam
Publikováno v:
TrAC Trends in Analytical Chemistry. 105:251-262
Graphene has been of immense interest for its interesting electronic properties, such as being a zero-band gap semiconductor. However, to be able to usefully employ graphene for electronics and electronic-transduction system sensors and biosensors, o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7c5e75d017465832cbbb1c45414e210
https://doi.org/10.1016/j.trac.2018.05.008
https://doi.org/10.1016/j.trac.2018.05.008
Autor:
And Pavel Neužil, Vojtěch Svatoš, Jaroslav Klempa, Imrich Gablech, Jan Pekárek, Petr Vyroubal
Publikováno v:
Proceedings. 2018, vol. 2, issue 13, p. 1-5.
Proceedings, Vol 2, Iss 13, p 1513 (2018)
Proceedings, Vol 2, Iss 13, p 1513 (2018)
This paper proposes a new method for characterization of 2D materials under the precisely specified conditions. It is achieved by integration of a 2D material as a field effect transistors structures with a piezoelectric resonator. Properties of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9094a6c1eb028d5467b761b45e9e6105
https://hdl.handle.net/11012/137228
https://hdl.handle.net/11012/137228
Autor:
Jaroslav Klempa, Jan Brodský, Petr Vyroubal, Jan Kunz, Miroslava Holá, Pavel Neužil, Jan Hrabina, Imrich Gablech, Jan Pekárek
Publikováno v:
Micromachines
Volume 11
Issue 2
Micromachines, Vol 11, Iss 2, p 143 (2020)
Micromachines. 2020, vol. 11, issue 2, p. 1-10.
Volume 11
Issue 2
Micromachines, Vol 11, Iss 2, p 143 (2020)
Micromachines. 2020, vol. 11, issue 2, p. 1-10.
In this work, we demonstrate the simple fabrication process of AlN-based piezoelectric energy harvesters (PEH), which are made of cantilevers consisting of a multilayer ion beam-assisted deposition. The preferentially (001) orientated AlN thin films
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef4059bdc95d6d9a05f5ab2fa25e01fe
https://doi.org/10.3390/mi11020143
https://doi.org/10.3390/mi11020143
Autor:
Vladimir Levek, Zdenek Pytlicek, Silvestr Vancik, Imrich Gablech, Vojtech Svatos, Jan Prasek, Jaroslav Klempa
Publikováno v:
2018 41st International Spring Seminar on Electronics Technology (ISSE).
In this paper, we design and develop low-power MEMS based microhotplates for chemiresistive gas sensors using computer modelling and microelectronic technologies, respectively. Two geometrical designs of supporting beams of suspended membranes were d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a327bb05fb7b91df0a0483d581ebde3f
https://doi.org/10.1109/isse.2018.8443768
https://doi.org/10.1109/isse.2018.8443768