Enhanced resolution of AgOx-type super-RENS disks with periodic silver nanoclusters

Wei Chih Liu; Ming Yaw Ng; Din Ping Tsai

Enhanced resolution of AgO_x-type super-RENS disks with periodic silver nanoclusters

Wei Chih Liu^*, Ming Yaw Ng, Din Ping Tsai

^*Corresponding author for this work

Department of Physics

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

The super-resolution near-field structure (super-RENS) of the AgO _x-type can perform the task of the high-density near-field optical recording in a more feasible way and has demonstrated better signal-to-noise ratio. For further exploration of the optical resolution and controllability of the super-RENS disks, we studied the near-field and far-field optical properties of the AgO_x-type super-RENS embedded with periodic silver nanoparticles or nanoclusters with finite-difference time-domain (FDTD) simulations. It was found that the period of nanoclusters could selectively manipulate the resolution of the super-RENS disk.

Original language	English
Pages (from-to)	I98-I101
Journal	Scanning
Volume	26
Issue number	5 SUPPL.
Publication status	Published - 2004

Keywords

Finite-difference time-domain method
Localized surface plasmon
Metallic nanoparticles
Near-field optical probe
Super-resolution near-field structure

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Instrumentation

Cite this

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title = "Enhanced resolution of AgOx-type super-RENS disks with periodic silver nanoclusters",

abstract = "The super-resolution near-field structure (super-RENS) of the AgO x-type can perform the task of the high-density near-field optical recording in a more feasible way and has demonstrated better signal-to-noise ratio. For further exploration of the optical resolution and controllability of the super-RENS disks, we studied the near-field and far-field optical properties of the AgOx-type super-RENS embedded with periodic silver nanoparticles or nanoclusters with finite-difference time-domain (FDTD) simulations. It was found that the period of nanoclusters could selectively manipulate the resolution of the super-RENS disk.",

keywords = "Finite-difference time-domain method, Localized surface plasmon, Metallic nanoparticles, Near-field optical probe, Super-resolution near-field structure",

author = "Liu, {Wei Chih} and Ng, {Ming Yaw} and Tsai, {Din Ping}",

year = "2004",

language = "English",

volume = "26",

pages = "I98--I101",

journal = "Scanning",

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publisher = "John Wiley and Sons Inc.",

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T1 - Enhanced resolution of AgOx-type super-RENS disks with periodic silver nanoclusters

AU - Liu, Wei Chih

AU - Ng, Ming Yaw

AU - Tsai, Din Ping

PY - 2004

Y1 - 2004

N2 - The super-resolution near-field structure (super-RENS) of the AgO x-type can perform the task of the high-density near-field optical recording in a more feasible way and has demonstrated better signal-to-noise ratio. For further exploration of the optical resolution and controllability of the super-RENS disks, we studied the near-field and far-field optical properties of the AgOx-type super-RENS embedded with periodic silver nanoparticles or nanoclusters with finite-difference time-domain (FDTD) simulations. It was found that the period of nanoclusters could selectively manipulate the resolution of the super-RENS disk.

AB - The super-resolution near-field structure (super-RENS) of the AgO x-type can perform the task of the high-density near-field optical recording in a more feasible way and has demonstrated better signal-to-noise ratio. For further exploration of the optical resolution and controllability of the super-RENS disks, we studied the near-field and far-field optical properties of the AgOx-type super-RENS embedded with periodic silver nanoparticles or nanoclusters with finite-difference time-domain (FDTD) simulations. It was found that the period of nanoclusters could selectively manipulate the resolution of the super-RENS disk.

KW - Finite-difference time-domain method

KW - Localized surface plasmon

KW - Metallic nanoparticles

KW - Near-field optical probe

KW - Super-resolution near-field structure

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JO - Scanning

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IS - 5 SUPPL.

ER -

Enhanced resolution of AgO_x-type super-RENS disks with periodic silver nanoclusters

Abstract

Keywords

ASJC Scopus subject areas

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