Langmuir-Blodgett films containing C60 and cadmium sulphide

C.T. Ewins; B. Stewart

doi:10.1016/S0040-6090(95)08268-9

Langmuir-Blodgett films containing C₆₀ and cadmium sulphide

C.T. Ewins^*
, B. Stewart

^*Corresponding author for this work

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

17 Citations (Scopus)

Abstract

Langmuir-Blodgett films containing C₆₀ and cadmium arachidate were prepared and then exposed to hydrogen sulphide gas to generate cadmium sulphide. The CdS is in the form of nano particles, the blue shift in the absorption spectrum allowing particle size to be calculated. The structural and chemical changes in the film were studied by grazing incidence FTIR spectroscopy and X-ray diffraction. The initial cadmium arachidate and fullerene film did not appear to have the alternate bilayer structure that has been reported for pure arachidic acid and C₆₀. Exposure to H₂S also caused some disruption to the film structure with the planes of Cd²⁺ being drawn into CdS nano-particles.

Original language	English
Pages (from-to)	49-52
Number of pages	4
Journal	Thin Solid Films
Volume	284-285
DOIs	https://doi.org/10.1016/S0040-6090(95)08268-9
Publication status	Published - 15 Sept 1996

Keywords

Langmuir-Blodgett films
Cadmium arachidate
Cadmium sulfide
Fullerenes

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10.1016/S0040-6090(95)08268-9

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title = "Langmuir-Blodgett films containing C60 and cadmium sulphide",

abstract = "Langmuir-Blodgett films containing C60 and cadmium arachidate were prepared and then exposed to hydrogen sulphide gas to generate cadmium sulphide. The CdS is in the form of nano particles, the blue shift in the absorption spectrum allowing particle size to be calculated. The structural and chemical changes in the film were studied by grazing incidence FTIR spectroscopy and X-ray diffraction. The initial cadmium arachidate and fullerene film did not appear to have the alternate bilayer structure that has been reported for pure arachidic acid and C60. Exposure to H2S also caused some disruption to the film structure with the planes of Cd2+ being drawn into CdS nano-particles.",

keywords = "Langmuir-Blodgett films, Cadmium arachidate, Cadmium sulfide, Fullerenes",

author = "C.T. Ewins and B. Stewart",

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T1 - Langmuir-Blodgett films containing C60 and cadmium sulphide

AU - Ewins, C.T.

AU - Stewart, B.

PY - 1996/9/15

Y1 - 1996/9/15

N2 - Langmuir-Blodgett films containing C60 and cadmium arachidate were prepared and then exposed to hydrogen sulphide gas to generate cadmium sulphide. The CdS is in the form of nano particles, the blue shift in the absorption spectrum allowing particle size to be calculated. The structural and chemical changes in the film were studied by grazing incidence FTIR spectroscopy and X-ray diffraction. The initial cadmium arachidate and fullerene film did not appear to have the alternate bilayer structure that has been reported for pure arachidic acid and C60. Exposure to H2S also caused some disruption to the film structure with the planes of Cd2+ being drawn into CdS nano-particles.

AB - Langmuir-Blodgett films containing C60 and cadmium arachidate were prepared and then exposed to hydrogen sulphide gas to generate cadmium sulphide. The CdS is in the form of nano particles, the blue shift in the absorption spectrum allowing particle size to be calculated. The structural and chemical changes in the film were studied by grazing incidence FTIR spectroscopy and X-ray diffraction. The initial cadmium arachidate and fullerene film did not appear to have the alternate bilayer structure that has been reported for pure arachidic acid and C60. Exposure to H2S also caused some disruption to the film structure with the planes of Cd2+ being drawn into CdS nano-particles.

KW - Langmuir-Blodgett films

KW - Cadmium arachidate

KW - Cadmium sulfide

KW - Fullerenes

UR - https://www.scopus.com/pages/publications/0030235122

U2 - 10.1016/S0040-6090(95)08268-9

DO - 10.1016/S0040-6090(95)08268-9

M3 - Article

SN - 0040-6090

VL - 284-285

SP - 49

EP - 52

JO - Thin Solid Films

JF - Thin Solid Films

ER -

Langmuir-Blodgett films containing C₆₀ and cadmium sulphide

Abstract

Keywords

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