Results 31 to 40 of about 56,146 (240)

TECHNOLOGY OF LASER CUTTING OF SILICON WAFERS INTO ORGANIC LIGHT-EMITTING DIODE CHIPS

open access: yesРоссийский технологический журнал, 2016
The article deals with the matter of crystal quality in the production of microdisplays based on organic light-emitting diodes (OLEDs) after separation.
V. S. Kondratenko, V. I. Ivanov
doaj   +1 more source

Insights into the relationship between inherent materials properties of PZT and photochemistry for the development of nanostructured silver. [PDF]

open access: yes, 2007
Recently there has been great interest in using patterned ferroelectric materials for the photochemical growth of metal nanostructures. Variations in surface and sub-surface structure influence the photochemical processes.
Dunn, Steve   +3 more
core   +1 more source

Morphology Control of PbZrxTi1-xO3 Crystallites under Alkaline Hydrothermal Conditions

open access: yesCrystals, 2022
Outstanding ferroelectric and piezoelectric properties of PbZrxTi1-xO3 (PZT) make nano and sub-micrometer particles of this material interesting for future nanotechnological applications as well as for fundamental studies of ferroelectricity at the ...
Marjeta Maček Kržmanc   +2 more
doaj   +1 more source

Effect of manganese doping on the size effect of lead zirconate titanate thin films and the extrinsic nature of dead layers

open access: yes, 2009
We have investigated the size effect in lead zirconate titanate (PZT) thin films with a range of manganese (Mn) doping concentrations. We found that the size effect in the conventional Pt/PZT/Pt thin-film capacitors could be systematically reduced and ...
Catalan G   +6 more
core   +1 more source

Development of a micromanipulation system with force sensing [PDF]

open access: yes, 2007
This article provides in-depth knowledge about our undergoing effort to develop an open architecture micromanipulation system with force sensing capabilities.
Khan, Shahzad   +6 more
core   +2 more sources

A data-driven method for predicting structural degradation using a piezoceramic array

open access: yesInternational Journal of Prognostics and Health Management, 2013
There is a growing use of carbon fiber reinforced polymers (CFRPs) in modern airframes with still a limited understanding of the in-service behavioral characteristics of these structures.
Kyle R Mulligan   +3 more
doaj   +1 more source

New Features of the Morphotropic Phase Boundary in the PbZr(1-x)TixO3 System [PDF]

open access: yes, 1999
Recently a new monoclinic phase in the PbZr(1-x)TixO3 ceramic system has been reported by Noheda et al. for the composition x= 0.48. In the present work, samples with Ti contents of x= 0.47 and 0.50, which are both tetragonal below their Curie points ...
Caballero, A.   +5 more
core   +3 more sources

Fabrication of Pt/InGaZnO/PZT/LNO hetero-structure by one-step photochemical method

open access: yesMaterials Research Express, 2022
The transparent InGaZnO (IGZO) film was fabricated on the surface of PZT film by photochemical sol-gel method, hence more UV light can penetrate IGZO film reaching the IGZO/PZT junction and produce photo-induced charge carrier to obtain a high ...
Zhen Li   +3 more
doaj   +1 more source

Micromachined Pyroelectric Probe for Non-Contact Thermal Diagnostic Systems

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2013
This paper describes a micro cantilever integrated with a pyroelectric infrared detector for non-contact scanning thermal microscopy (SThM). Pb(Zr,Ti)O3 (PZT) was deposited on the cantilever tip with a sol-gel method as a pyroelectric sensor.
Kenji SUITA   +5 more
doaj   +1 more source

Active multilayer mirrors for reflectance tuning at extreme ultraviolet (EUV) wavelengths [PDF]

open access: yes, 2012
We propose an active multilayer mirror structure for EUV wavelengths which can be adjusted to compensate for reflectance changes. The multilayer structure tunes the reflectance via an integrated piezoelectric layer that can change its dimension due to an
Bayraktar, M.   +6 more
core   +2 more sources

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