Work

Three-dimensional capillary force assembly: Fabrication of white light emitters

Year: 2012

Type: article

Abstract: This work uses convective assisted capillary force assembly from a collection of 100 nm fluorescent polystyrene nanoparticles to fabricate 4 μm wide and 1 μm high localized light-emitting superstructures. Large scale superstructures of about 10 000 particles are transferred on free silicon surfaces by microcontact printing. Optical characterization reveals that these sources emit polychromatic visible light from 400 to 800 nm equivalent to a white spectrum. Finally, single objects are studied to characterize the spatial distribution of the emitted color.

Source: Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena

DOI: 10.1116/1.4764090

Authors: Julien Cordeiro, Olivier Lecarme, Guilherme Osvaldo Dias, David Peyrade

Institutions: Institut polytechnique de Grenoble, Centre National de la Recherche Scientifique, Université Joseph Fourier

Language: English

Topic: Nanofabrication and Lithography Techniques

Subfield: Surfaces, Coatings and Films

Field: Materials Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2145285190

FWCI: 0.58

Cites: 23

Cited by: 6

Related to: 10