Micro-structuring the surface reactivity of a borosilicate glass via thermal poling
LEPICARD, Antoine
Institut des Sciences Moléculaires [ISM]
School of Material Science and Engineering
See more >
Institut des Sciences Moléculaires [ISM]
School of Material Science and Engineering
LEPICARD, Antoine
Institut des Sciences Moléculaires [ISM]
School of Material Science and Engineering
< Reduce
Institut des Sciences Moléculaires [ISM]
School of Material Science and Engineering
Language
en
Article de revue
This item was published in
Chemical Physics Letters. 2016-11, vol. 664, p. 10-15
Elsevier
English Abstract
Thermal poling was proven successful to induce second order nonlinear properties and concurrent modification of composition, structure and chemical reactivity in glasses. With current efforts to reduce devices sizes in ...Read more >
Thermal poling was proven successful to induce second order nonlinear properties and concurrent modification of composition, structure and chemical reactivity in glasses. With current efforts to reduce devices sizes in components employing such attributes, means to control changes at the micrometer scale are needed. We present a micro-imprinting poling process to locally tailor surface properties of a glass. Measurements using infrared, Raman and second harmonic generation microscopies confirm that changes in glass structure associated with an induced static electric field are responsible for the enhanced surface reactivity that is successfully controlled at the micrometer scale.Read less <
English Keywords
thermal poling
surface reactivity
micro-patterning
ANR Project
Initiative d'excellence de l'Université de Bordeaux - ANR-10-IDEX-0003
Origin
Hal imported