Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Peräntie, J. (Jani)"'
Autor:
Peräntie, J. (Jani)
In this thesis, dielectric and thermal behaviours due to the application of an electric field were studied in relaxor ferroelectric (1−x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 (PMN-PT) and (1−x)Pb(Zn1/3Nb2/3)O3-xPbTiO3 (PZN-PT) systems of great technological i
Externí odkaz:
http://urn.fi/urn:isbn:9789526204406
The concept of multisource energy harvesting (of light, kinetic, and thermal energy) using a single material has recently been proposed. Herein, the realization of this novel concept is discussed and insight into the electric field‐assisted modulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::461534cba7b44aaef1b02c942868d0a7
http://urn.fi/urn:nbn:fi-fe2020101584141
http://urn.fi/urn:nbn:fi-fe2020101584141
Autor:
Järvinen, T. (Topias), Lorite, G. S. (Gabriela S.), Peräntie, J. (Jani), Toth, G. (Geza), Saarakkala, S. (Simo), Virtanen, V. K. (Vesa K.), Kordas, K. (Krisztian)
Transition metal dichalcogenides (TMDs) have received immense research interest in particular for their outstanding electrochemical and optoelectrical properties. Lately, chemical gas sensor applications of TMDs have been recognized as well owing to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::5edbeced05ba5bc84545ee85888cca56
http://urn.fi/urn:nbn:fi-fe2019100130680
http://urn.fi/urn:nbn:fi-fe2019100130680
Autor:
Nelo, M. (Mikko), Peräntie, J. (Jani), Siponkoski, T. (Tuomo), Juuti, J. (Jari), Jantunen, H. (Heli)
In this work, all-ceramic barium strontium titanate (BST) composite is fabricated for the first time at room temperature without sintering, showing a clear phase transformation behavior at Curie temperature and excellent electrical properties. The sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::44a35947090aaf7bc36a2da42a553fca
http://urn.fi/urn:nbn:fi-fe201902074339
http://urn.fi/urn:nbn:fi-fe201902074339
Autor:
Molin, C. (Christian), Peräntie, J. (Jani), Le Goupil, F. (Florian), Weyland, F. (Florian), Sanlialp, M. (Mehmet), Stingelin, N. (Natalie), Novak, N. (Nikola), Lupascu, D. C. (Doru C.), Gebhardt, S. (Sylvia)
Electrocaloric device structures have been developed as multilayer ceramics (MLCs) based on fundamental research carried out on PMN-8PT bulk ceramics. Two different MLC structures were prepared with nine layers each and layer thicknesses of 86 μm an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::d8ad148e58d8e8a6f3e132fe895b3979
http://urn.fi/urn:nbn:fi-fe201708158120
http://urn.fi/urn:nbn:fi-fe201708158120
Autor:
Siponkoski, T. (Tuomo), Nelo, M. (Mikko), Peräntie, J. (Jani), Juuti, J. (Jari), Jantunen, H. (Heli)
In this research a composite for printable capacitors using screen printed structures and low temperature curing ferroelectric ink was investigated. The realized ink consisted of 40 vol% barium titanate in a poly(vinylidenefluoride-trifluoroethylene)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::122f787aef51b58d9a716d474c9768c9
http://urn.fi/urn:nbn:fi-fe201706197369
http://urn.fi/urn:nbn:fi-fe201706197369
Autor:
Valant, M. (Matjaz), Dunne, L. J. (Lawrence J.), Axelsson, A.-K. (Anna-Karin), Alford, N. M. (Neil McN.), Manos, G. (George), Peräntie, J. (Jani), Hagberg, J. (Juha), Jantunen, H. (Heli), Dabkowski, A. (Antoni)
The electrocaloric effect in a 0.92Pb(Zn₁/₃Nb₂/₃)O₃-00.8PbTiO₃ single crystal was measured by a direct calorimetric technique as a function of sample temperature and electric field. The temperature of the maximum electrocaloric effect was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::073ff80ef083782bea0cc10e062ccc61
http://urn.fi/urn:nbn:fi-fe201708218163
http://urn.fi/urn:nbn:fi-fe201708218163