Energy transfer from singlet molecular oxygen to Bi, Bi2, and BiO

R. Tel-Dan; J. Bachar; S. Rosenwaks

doi:10.1016/S0009-2614(86)80166-X

Energy transfer from singlet molecular oxygen to Bi, Bi₂, and BiO

R. Tel-Dan, J. Bachar, S. Rosenwaks

Department of Physics

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Abstract

Emission from electronically excited Bi, Bi₂ and BiO is observed in Bi/O₂(¹Δ, ¹Σ) mixtures. Excitation mechanisms are inferred from the dependence of the emission intensity on [Bi] and Bi[₂]. It is concluded that the strong emission from Bi(²D_{3 2}) originates from pumping of the ⁴S_{3 2} ground state by O₂(¹Σ) which, in turn, is produced via multiple collisions of O₂(¹Δ) with Bi₂.

Original language	English
Pages (from-to)	510-515
Number of pages	6
Journal	Chemical Physics Letters
Volume	126
Issue number	6
DOIs	https://doi.org/10.1016/S0009-2614(86)80166-X
State	Published - 23 May 1986

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1016/S0009-2614(86)80166-X

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title = "Energy transfer from singlet molecular oxygen to Bi, Bi2, and BiO",

abstract = "Emission from electronically excited Bi, Bi2 and BiO is observed in Bi/O2(1Δ, 1Σ) mixtures. Excitation mechanisms are inferred from the dependence of the emission intensity on [Bi] and Bi[2]. It is concluded that the strong emission from Bi(2D 3 2) originates from pumping of the 4S 3 2 ground state by O2(1Σ) which, in turn, is produced via multiple collisions of O2(1Δ) with Bi2.",

author = "R. Tel-Dan and J. Bachar and S. Rosenwaks",

year = "1986",

month = may,

day = "23",

doi = "10.1016/S0009-2614(86)80166-X",

language = "English",

volume = "126",

pages = "510--515",

journal = "Chemical Physics Letters",

issn = "0009-2614",

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T1 - Energy transfer from singlet molecular oxygen to Bi, Bi2, and BiO

AU - Tel-Dan, R.

AU - Bachar, J.

AU - Rosenwaks, S.

PY - 1986/5/23

Y1 - 1986/5/23

N2 - Emission from electronically excited Bi, Bi2 and BiO is observed in Bi/O2(1Δ, 1Σ) mixtures. Excitation mechanisms are inferred from the dependence of the emission intensity on [Bi] and Bi[2]. It is concluded that the strong emission from Bi(2D 3 2) originates from pumping of the 4S 3 2 ground state by O2(1Σ) which, in turn, is produced via multiple collisions of O2(1Δ) with Bi2.

AB - Emission from electronically excited Bi, Bi2 and BiO is observed in Bi/O2(1Δ, 1Σ) mixtures. Excitation mechanisms are inferred from the dependence of the emission intensity on [Bi] and Bi[2]. It is concluded that the strong emission from Bi(2D 3 2) originates from pumping of the 4S 3 2 ground state by O2(1Σ) which, in turn, is produced via multiple collisions of O2(1Δ) with Bi2.

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U2 - 10.1016/S0009-2614(86)80166-X

DO - 10.1016/S0009-2614(86)80166-X

M3 - Article

AN - SCOPUS:26144477910

SN - 0009-2614

VL - 126

SP - 510

EP - 515

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 6

ER -

Energy transfer from singlet molecular oxygen to Bi, Bi₂, and BiO

Abstract

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