scholarly journals Nonequilibrium Green's Function Theory of Scanning Tunneling Microscope-Induced Light Emission from Molecule Covered Metal Surfaces: Effects of Coupling between Exciton and Plasmon Modes

2015 ◽  
Vol 13 (0) ◽  
pp. 385-390 ◽  
Author(s):  
Kuniyuki Miwa ◽  
Hiroshi Imada ◽  
Mamoru Sakaue ◽  
Hideaki Kasai ◽  
Yousoo Kim
Keyword(s):  
Green’S Function ◽  
Green's Function ◽  
Scanning Tunneling Microscope ◽  
Metal Surfaces ◽  
Function Theory ◽  
Light Emission ◽  
Scanning Tunneling ◽  
Tunneling Microscope ◽  
Nonequilibrium Green's Function ◽  
Plasmon Modes

PHOTON EMISSION FROM TRANSITION METAL SURFACES IN SCANNING TUNNELING MICROSCOPY

1993 ◽  
Vol 07 (01n03) ◽  
pp. 516-519 ◽  
Author(s):  
RICHARD BERNDT ◽  
JAMES K. GIMZEWSKI
Keyword(s):  
Scanning Tunneling Microscope ◽  
Metal Surfaces ◽  
Light Emission ◽  
Local Density ◽  
Photon Emission ◽  
Scanning Tunneling ◽  
Local Density Of States ◽  
Tunneling Microscopy ◽  
Photon Intensity ◽  
Plasmon Modes

Light emission from noble metal surfaces excited by a scanning tunneling microscope has been interpreted as arising from in elastic tunneling excitation of tip-induced plasmon modes. We have extended this work to study the adsorption of oxygen on Ti and have observed the formation of structures with subnanometer lateral dimensions which give rise to clear contrasts in STM topographs and photon intensity maps. The experimental results strongly indicate that these contrasts are due to oxygen-induced variations of the local density of states.

Plasmon modes in light emission from silver nanoparticles induced by a scanning tunneling microscope

2008 ◽  
Vol 602 (1) ◽  
pp. 345-348 ◽  
Author(s):  
Kateřina Kůsová ◽  
Fabrice Charra ◽  
Guillaume Schull ◽  
Ivan Pelant
Keyword(s):  
Silver Nanoparticles ◽  
Scanning Tunneling Microscope ◽  
Light Emission ◽  
Scanning Tunneling ◽  
Tunneling Microscope ◽  
Plasmon Modes

Molecular spectroscopy of dye aggregates by scanning-tunneling-microscope-induced light emission

2001 ◽  
Vol 79 (4) ◽  
pp. 527-529 ◽  
Author(s):  
F. Touhari ◽  
E. J. A. J. Stoffels ◽  
J. W. Gerritsen ◽  
H. van Kempen ◽  
P. Callant
Keyword(s):  
Scanning Tunneling Microscope ◽  
Light Emission ◽  
Molecular Spectroscopy ◽  
Scanning Tunneling ◽  
Tunneling Microscope

Investigation of the half-metallicity, magnetism and spin transport properties of double half-Heusler alloys Mn2CoCrZ2 (Z=P, As)

2021 ◽  
Author(s):  
Cui Zhou ◽  
Ding Haonan ◽  
Yu Feng
Keyword(s):  
Green’S Function ◽  
Transport Properties ◽  
Density Function ◽  
Green's Function ◽  
Spin Transport ◽  
Function Theory ◽  
Heusler Alloys ◽  
Density Function Theory ◽  
Half Metallicity ◽  
Nonequilibrium Green's Function

A new subfamily of Heusler alloys, i.e. double half-Heusler alloys Mn2CoCrZ2 (Z=P, As), are investigated by employing the density function theory combined with the nonequilibrium Green’s function. The calculations on...

Multiple-Fiber Collection System for Scanning Tunneling Microscope Light Emission Spectroscopy

2001 ◽  
Vol 40 (Part 1, No. 9A) ◽  
pp. 5450-5453 ◽  
Author(s):  
Ryuichi Arafune ◽  
Kenji Sakamoto ◽  
Kazuyuki Meguro ◽  
Minoru Satoh ◽  
Atsushi Arai ◽  
...  
Keyword(s):  
Scanning Tunneling Microscope ◽  
Emission Spectroscopy ◽  
Light Emission ◽  
Scanning Tunneling ◽  
Collection System ◽  
Tunneling Microscope
Sign in / Sign up

Export Citation Format

Share Document