In situ CdS nanocluster formation on scanning tunneling microscopy tips for reliable single-electron tunneling at room temperature

1999 ◽  
Vol 75 (19) ◽  
pp. 3023-3025 ◽  
Author(s):  
P. Jiang ◽  
Z. F. Liu ◽  
S. M. Cai
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Room Temperature ◽  
Electron Tunneling ◽  
Single Electron ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Single Electron Tunneling

ROOM TEMPERATURE TUNNELING CHARACTERISTICS OF ULTRA-SMALL NORMAL JUNCTIONS

1992 ◽  
Vol 06 (05) ◽  
pp. 273-280 ◽  
Author(s):  
M.D. REEVE ◽  
O.G. SYMKO ◽  
R. LI
Keyword(s):  
Scanning Tunneling Microscope ◽  
Coulomb Blockade ◽  
Room Temperature ◽  
Tunnel Junctions ◽  
Electron Tunneling ◽  
Single Electron ◽  
Scanning Tunneling ◽  
Tunneling Microscope ◽  
Single Electron Tunneling ◽  
Coulomb Staircase

Tunneling studies between a Scanning Tunneling Microscope (STM)-controlled fine NbN tip and a NbN thin film show single electron tunneling characteristics at room temperature. The I-V curves display the Coulomb blockade and the Coulomb staircase caused by single electron charging of a series combination of two tunnel junctions. These room temperature observations indicate that it may be possible to operate single-electron-based devices in non-cryogenic regimes.

Room temperature observation of the correlation between atomic and electronic structure of graphene on Cu(110)

RSC Advances ◽  
2016 ◽  
Vol 6 (100) ◽  
pp. 98001-98009 ◽  
Author(s):  
Thais Chagas ◽  
Thiago H. R. Cunha ◽  
Matheus J. S. Matos ◽  
Diogo D. dos Reis ◽  
Karolline A. S. Araujo ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Chemical Vapor Deposition ◽  
Scanning Tunneling Microscopy ◽  
Vapor Deposition ◽  
Room Temperature ◽  
Chemical Vapor ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Temperature Observation ◽  
Atomic And Electronic Structure

We have used atomically-resolved scanning tunneling microscopy and spectroscopy to study the interplay between the atomic and electronic structure of graphene formed on copper via chemical vapor deposition.

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