Zobrazeno 1 - 10
of 53
pro vyhledávání: '"S. S. N. Bharadwaja"'
Publikováno v:
Solid State Communications. 151:1990-1993
Lead zirconate titanate (PZT) microtubes were assembled onto pre-patterned substrates using dielectrophoresis of a colloidal suspension of microtubes dispersed in isopropyl alcohol. High aspect ratio tubes with an outer diameter of 2 μm and length o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cc5cb323efec6f0233fd060fdeb5b93
https://doi.org/10.1016/j.ssc.2011.09.004
https://doi.org/10.1016/j.ssc.2011.09.004
Autor:
Sergei V. Kalinin, Kiyotaka Wasa, Flavio Griggio, S. S. N. Bharadwaja, Pierre Jousse, Stephen Jesse, Susan Trolier-McKinstry, C. Yaeger, Dalong Zhao, Thomas N. Jackson
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 58:1782-1792
Piezoelectric thin films are of increasing interest in low-voltage micro electromechanical systems for sensing, actuation, and energy harvesting. They also serve as model systems to study fundamental behavior in piezoelectrics. Next-generation techno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d37e0bf927f500857877fc7bf3947ad2
https://doi.org/10.1109/tuffc.2011.2015
https://doi.org/10.1109/tuffc.2011.2015
Autor:
Mark W. Horn, Eugene Furman, Jing Li, Brian Bontempo, Guneet Sethi, Michael T. Lanagan, S. S. N. Bharadwaja
Publikováno v:
Journal of Materials Research. 26:745-753
Impedance spectroscopy studies were conducted on amorphous tantalum oxide thin films prepared using pulsed-DC reactive sputtering, which were post-annealed to crystallize the films. X-ray diffraction results showed that crystallization to Ta2O5 β ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::558f5ae4729dcf9c8096896c961f8a64
https://doi.org/10.1557/jmr.2010.77
https://doi.org/10.1557/jmr.2010.77
Publikováno v:
Ferroelectrics. 421:23-29
The liquid source misted chemical deposition (LSMCD) method was employed in the preparation of lead zirconate titanate, Pb(Zr0.52Ti0.48)O3 (PZT) thin films. The desired thickness of the films was a...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf4b08e48160e17093b6f8981eeea611
https://doi.org/10.1080/00150193.2011.594296
https://doi.org/10.1080/00150193.2011.594296
Autor:
Paolo Bettotti, S. S. N. Bharadwaja, Paul J Moses z, Theresa S. Mayer, Susan Trolier-McKinstry, Lorenzo Pavesi
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 57:792-800
Ferroelectric polarization switching of high aspect ratio (80:1) PbZr(0.52)Ti(0.48)O(3) (PZT) microtubes with a wall thickness of ~200 nm was investigated. A charge-based technique was used to assess the dielectric and ferroelectric properties of ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e13b95abb43e30e3b690f237cf78a9b4
https://doi.org/10.1109/tuffc.2010.1483
https://doi.org/10.1109/tuffc.2010.1483
Publikováno v:
Journal of the American Ceramic Society. 93:522-530
The electrical properties of the fresnoite BaO–TiO2–SiO2 system were studied over a range of amorphous and crystalline microstructures using as-quenched glass (BTS-gl), partially crystallized glass (BTS-pc, heat treated at 740°C for 100 min) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::312b1cef7459a7d68f471d9a964476dc
https://doi.org/10.1111/j.1551-2916.2009.03423.x
https://doi.org/10.1111/j.1551-2916.2009.03423.x
Publikováno v:
Metallic Materials. 48:361-365
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfb4a1702efbf36a85f177af94a6d343
https://doi.org/10.4149/km_2010_6_361
https://doi.org/10.4149/km_2010_6_361
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 27:951-955
Vanadium oxide (VOx) thin films were deposited by reactive pulse dc magnetron sputtering process using a pure vanadium metal target. The structural, microstructure, and electrical properties were correlated as a function of processing parameters such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d66e936b91c6e13cba160a66875a3a4f
https://doi.org/10.1116/1.3119675
https://doi.org/10.1116/1.3119675
Publikováno v:
Journal of the American Ceramic Society. 92:1276-1279
The use of PZT films in sliver-mode high-frequency ultrasonic transducers applications requires thick, dense, and crack-free films with excellent piezoelectric and dielectric properties. In this work, PZT composite solutions were used to deposit PZT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::642f9f5ac0192e1fb3afe4122d7be626
https://doi.org/10.1111/j.1551-2916.2009.03065.x
https://doi.org/10.1111/j.1551-2916.2009.03065.x
Publikováno v:
Journal of the American Ceramic Society. 91:1580-1585
A KrF pulsed excimer laser (248 nm) was utilized to crystallize sputtered La-modified Pb(Zr,Ti)O3 (3:30:70) (PLZT) films on LaNiO3-coated silicon substrates. The film surface was irradiated with defocused laser pulses in an oxygen ambient at various
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f97cc4a7b9e09585149c3bed36672d1
https://doi.org/10.1111/j.1551-2916.2008.02313.x
https://doi.org/10.1111/j.1551-2916.2008.02313.x