Size-dependent tunneling spectroscopy of InAs nanocrystals

D. Katz; O. Millo; Y. Levi; U. Banin; Y. W. Cao

doi:10.1016/S0921-4526(99)02929-4

Size-dependent tunneling spectroscopy of InAs nanocrystals

D. Katz, O. Millo^*, Y. Levi, U. Banin, Y. W. Cao

^*Corresponding author for this work

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

5 Scopus citations

Abstract

Scanning tunneling spectroscopy is employed in studies of single InAs nanocrystals, 2-8 nm in diameter. The I-V curves exhibit size-dependent charging and quantum size effects, from which atomic-like states having S and P symmetries are identified. Excellent agreement is found between level spacings observed by tunneling and the corresponding optical transitions.

Original language	English
Pages (from-to)	1760-1761
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	284-288
Issue number	PART II
DOIs	https://doi.org/10.1016/S0921-4526(99)02929-4
State	Published - 2000

Keywords

Nanocrystals
Quantum dots
Single electron tunneling
Tunneling spectroscopy

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10.1016/S0921-4526(99)02929-4

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title = "Size-dependent tunneling spectroscopy of InAs nanocrystals",

abstract = "Scanning tunneling spectroscopy is employed in studies of single InAs nanocrystals, 2-8 nm in diameter. The I-V curves exhibit size-dependent charging and quantum size effects, from which atomic-like states having S and P symmetries are identified. Excellent agreement is found between level spacings observed by tunneling and the corresponding optical transitions.",

keywords = "Nanocrystals, Quantum dots, Single electron tunneling, Tunneling spectroscopy",

author = "D. Katz and O. Millo and Y. Levi and U. Banin and Cao, {Y. W.}",

year = "2000",

doi = "10.1016/S0921-4526(99)02929-4",

language = "אנגלית",

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T1 - Size-dependent tunneling spectroscopy of InAs nanocrystals

AU - Katz, D.

AU - Millo, O.

AU - Levi, Y.

AU - Banin, U.

AU - Cao, Y. W.

PY - 2000

Y1 - 2000

N2 - Scanning tunneling spectroscopy is employed in studies of single InAs nanocrystals, 2-8 nm in diameter. The I-V curves exhibit size-dependent charging and quantum size effects, from which atomic-like states having S and P symmetries are identified. Excellent agreement is found between level spacings observed by tunneling and the corresponding optical transitions.

AB - Scanning tunneling spectroscopy is employed in studies of single InAs nanocrystals, 2-8 nm in diameter. The I-V curves exhibit size-dependent charging and quantum size effects, from which atomic-like states having S and P symmetries are identified. Excellent agreement is found between level spacings observed by tunneling and the corresponding optical transitions.

KW - Nanocrystals

KW - Quantum dots

KW - Single electron tunneling

KW - Tunneling spectroscopy

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DO - 10.1016/S0921-4526(99)02929-4

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AN - SCOPUS:0033715617

SN - 0921-4526

VL - 284-288

SP - 1760

EP - 1761

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - PART II

ER -

Size-dependent tunneling spectroscopy of InAs nanocrystals

Abstract

Keywords

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