A study of antireflective and antistatic coating with ultrafine particles

Endo, Yasunori; Ono, Masahiko; Yamada, Toshihiro; Kawamura, Hiromitsu; Kobara, Katsumi; Kawamura, Takao

doi:10.1016/s0921-8831(08)60508-7

Cited by 8 publications

(5 citation statements)

References 8 publications

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“…Most of the laser energy is absorbed inside the silicon substrate normally beneath the particle. The strongest enhanced area on the top of the substrate is about 180 × 150 nm 2 . The skin depth inside the substrate is about 1013 nm.…”

Section: Electrical Field Distribution Inside Particle and Substratementioning

confidence: 99%

“…Bar et al reported that the microstructure of monolayer particles is a significant factor in determining the optical properties of dendrimer-modified silicon oxide surfaces [1]. The reflectivity of glass is reduced without sacrificing other optical properties due to monolayers of silica particles [2]. Natural opal skeleton can be achieved from 3-D ordered small silica particles [3].Artificially produced opals can be used to study photonic band gap phenomena [4].Uniform nanoparticles have novel optical properties [5].…”

Section: Introductionmentioning

confidence: 99%

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Sub-wavelength temperature probing in near-field laser heating by particles

Tang¹,

Yue²,

Chen³

et al. 2012

Opt. Express

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This work reports on the first time experimental investigation of temperature field inside silicon substrates under particle-induced near-field focusing at a sub-wavelength resolution. The noncontact Raman thermometry technique employing both Raman shift and full width at half maximum (FWHM) methods is employed to investigate the temperature rise in silicon beneath silica particles. Silica particles of three diameters (400, 800 and 1210 nm), each under four laser energy fluxes of 2.5 × 10(8), 3.8 ×10(8), 6.9 ×10(8) and 8.6 ×10(8) W/m(2), are used to investigate the effects of particle size and laser energy flux. The experimental results indicate that as the particle size or the laser energy flux increases, the temperature rise inside the substrate goes higher. Maximum temperature rises of 55.8 K (based on Raman FWHM method) and 29.3K (based on Raman shift method) are observed inside the silicon under particles of 1210 nm diameter with an incident laser of 8.6 × 10(8) W/m(2). The difference is largely due to the stress inside the silicon caused by the laser heating. To explore the mechanism of heating at the sub-wavelength scale, high-fidelity simulations are conducted on the enhanced electric and temperature fields. Modeling results agree with experiment qualitatively, and discussions are provided about the reasons for their discrepancy.

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Section: Electrical Field Distribution Inside Particle and Substratementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Sub-wavelength temperature probing in near-field laser heating by particles

Tang¹,

Yue²,

Chen³

et al. 2012

Opt. Express

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“…Recently, the rapid growth of electronics and materials industries has increased substantially the demand on transparent and electroconductive fine particles (Yoshizumi, 1983). Among those particles, Sb/SnO 2 ultrafine particles have been widely applied to gas sensors (Vlachos et al, 1995), antistatic coatings (Yoshizumi and Wakabayashi, 1987), EMI shields (Nagano et al, 1994), displays (Endo et al, 1995), infrared reflectors (Kawasuchi and Muromachi, 1994), and solar cell electrodes (Olivi et al, 1993). Yoshizumi (1983) prepared Sb/SnO 2 particles by coprecipitation of SnCl 4 and SbCl 3 with water and made the conducting paint by mixing the particles with polyester resin.…”

Section: Introductionmentioning

confidence: 99%

Preparation of Sb/SnO₂ Particles and Their Films Utilizing the Dip-Coating Method

Chung

You

et al. 1998

Ind. Eng. Chem. Res.

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The Sb/SnO2 particles have been prepared by semibatch hydrolysis of SnCl4 and SbCl3. The antimony content, crystallinity, and electrical volume resistivity of the particles were affected by the conditions of reaction and heat treatment. Hydrosol was prepared by peptizing the particles in ammoniacal solution. The average size of the primary particles in the sol was 0.1−0.2 μm due to aggregation of the elementary particles (average diameter of about 0.007 μm). The thin film dip-coated with the sol had high-transparency (the transmittances above 75% and hazes below 13%) and very low electrical surface resistivities (103∼105 Ω/sq). The minimum number of chemical species was used in our preparation of both the particles and hydrosols.

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“…By the nature if the IV principle described, the high resolution and high-density image projected on screen must be free from distortion and reflection, so an antireflective antistatic coating [10] flat screen is used to display the image. This screen is placed in the rear of "fly's eyes lens" array.…”

Section: Spatial Image Formation and Image Adjustmentmentioning

confidence: 99%

High-Resolution Stereoscopic Surgical Display Using Parallel Integral Videography and Multi-projector

Liao

Hata

Iwahara

et al. 2002

Medical Image Computing and Computer-Assisted Intervention — MICCAI 2002

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This paper proposes a high-resolution stereoscopic surgical display using the integral videography (IV) and multiple projectors. IV projects a computer generated graphical object by multiple rays through "fly's eye lens", which can display geometrically accurate autostereoscopic images and reproduce motion parallax in three-dimensional (3-D) space. This technique requires neither special glasses nor sensing device to track viewer's eyes, thus being suitable for pre-operative diagnosis and intra-operative use. This paper reports the use of multiple reduction projection display system and a parallelcalculation to achieve high-resolution IV image. We evaluate the feasibility of this display by developing a 3-D CT stereoscopic image and applying it to surgical planning and intra-operative guidance. The main contribution of this paper is application and modification of medical stereoscopic technique originally developed in high-resolution multi-projector stereoscopic display system.

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A study of antireflective and antistatic coating with ultrafine particles

Cited by 8 publications

References 8 publications

Sub-wavelength temperature probing in near-field laser heating by particles

Sub-wavelength temperature probing in near-field laser heating by particles

Preparation of Sb/SnO₂ Particles and Their Films Utilizing the Dip-Coating Method

High-Resolution Stereoscopic Surgical Display Using Parallel Integral Videography and Multi-projector

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A study of antireflective and antistatic coating with ultrafine particles

Cited by 8 publications

References 8 publications

Sub-wavelength temperature probing in near-field laser heating by particles

Sub-wavelength temperature probing in near-field laser heating by particles

Preparation of Sb/SnO2 Particles and Their Films Utilizing the Dip-Coating Method

High-Resolution Stereoscopic Surgical Display Using Parallel Integral Videography and Multi-projector

Contact Info

Product

Resources

About

Preparation of Sb/SnO₂ Particles and Their Films Utilizing the Dip-Coating Method