Polarization-graded ferroelectrics: Transpacitor energy gain

Autor:	Joseph V. Mantese, Adolph L. Micheli, Norman W. Schubring
Rok vydání:	2001
Předmět:	Materials science Physics and Astronomy (miscellaneous) business.industry Amplifier Transistor Polarization (waves) Ferroelectricity Ferroelectric capacitor law.invention Pyroelectricity Capacitor law Ferroelectric thin films Optoelectronics business
Zdroj:	Applied Physics Letters. 79:4007-4009
ISSN:	1077-3118 0003-6951
DOI:	10.1063/1.1425067
Popis:	The energy gain of polarization-graded ferroelectric devices, configured as active transcapacitive elements, have been measured. Gain factors in excess of 1000 were obtained for small signal, static inputs; yielding charge gain amplifiers with gain factors of ∼150, remarkably similar to what is typically found for transistor current gain devices.
Databáze:	OpenAIRE
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