Morphological effect of light emission from gold nanoparticles on Si(111)

Seong Joon Lim; Sungwoo Jo; Minjun Lee; Seong Heon Kim; Young Kuk

doi:10.1116/1.4902097

Morphological effect of light emission from gold nanoparticles on Si(111)

Seong Joon Lim
, Sungwoo Jo
, Minjun Lee
, Seong Heon Kim
, Young Kuk

Department of Physics

Seoul National University
Samsung

Research output: Contribution to journal › Journal article › peer-review

1 Scopus citations

Abstract

The detection efficiency of a newly built photon detection system was measured using photons emitted from a scanning tunneling microscope junction. The efficiency was estimated from the instrumental yield and the geometry of the system on a clean Ag(111) surface using a measured photon map and a simultaneously measured topography image. The photon generation rates of gold three-dimensional (3D) islands and two-dimensional flat layers grown on a Si(111) surface were compared, and an enhanced photon generation rate was observed for the 3D island nanostructures.

Original language	English
Article number	02B103
Journal	Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics
Volume	33
Issue number	2
DOIs	https://doi.org/10.1116/1.4902097
State	Published - 2015.03.1

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title = "Morphological effect of light emission from gold nanoparticles on Si(111)",

abstract = "The detection efficiency of a newly built photon detection system was measured using photons emitted from a scanning tunneling microscope junction. The efficiency was estimated from the instrumental yield and the geometry of the system on a clean Ag(111) surface using a measured photon map and a simultaneously measured topography image. The photon generation rates of gold three-dimensional (3D) islands and two-dimensional flat layers grown on a Si(111) surface were compared, and an enhanced photon generation rate was observed for the 3D island nanostructures.",

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T1 - Morphological effect of light emission from gold nanoparticles on Si(111)

AU - Lim, Seong Joon

AU - Jo, Sungwoo

AU - Lee, Minjun

AU - Kim, Seong Heon

AU - Kuk, Young

PY - 2015/3/1

Y1 - 2015/3/1

N2 - The detection efficiency of a newly built photon detection system was measured using photons emitted from a scanning tunneling microscope junction. The efficiency was estimated from the instrumental yield and the geometry of the system on a clean Ag(111) surface using a measured photon map and a simultaneously measured topography image. The photon generation rates of gold three-dimensional (3D) islands and two-dimensional flat layers grown on a Si(111) surface were compared, and an enhanced photon generation rate was observed for the 3D island nanostructures.

AB - The detection efficiency of a newly built photon detection system was measured using photons emitted from a scanning tunneling microscope junction. The efficiency was estimated from the instrumental yield and the geometry of the system on a clean Ag(111) surface using a measured photon map and a simultaneously measured topography image. The photon generation rates of gold three-dimensional (3D) islands and two-dimensional flat layers grown on a Si(111) surface were compared, and an enhanced photon generation rate was observed for the 3D island nanostructures.

UR - https://www.scopus.com/pages/publications/85019572324

U2 - 10.1116/1.4902097

DO - 10.1116/1.4902097

M3 - Journal article

AN - SCOPUS:85019572324

SN - 2166-2746

VL - 33

JO - Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics

JF - Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics

IS - 2

M1 - 02B103

ER -

Morphological effect of light emission from gold nanoparticles on Si(111)

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