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Biological Synthesis of Size-Controlled Cadmium Sulfide Nanoparticles Using ImmobilizedRhodobacter sphaeroides

Size-controlled cadmium sulfide nanoparticles were successfully synthesized by immobilizedRhodobacter sphaeroidesin the study. The dynamic process that Cd(2+)was transported from solution into cell by livingR. sphaeroideswas characterized by transmission electron microscopy (TEM). Culture time, as a...

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Detalles Bibliográficos
Autores principales: Bai, Hongjuan, Zhang, Zhaoming, Guo, Yu, Jia, Wanli
Formato: Texto
Lenguaje:English
Publicado: Springer 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894101/
https://www.ncbi.nlm.nih.gov/pubmed/20596372
http://dx.doi.org/10.1007/s11671-009-9303-0
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author Bai, Hongjuan
Zhang, Zhaoming
Guo, Yu
Jia, Wanli
author_facet Bai, Hongjuan
Zhang, Zhaoming
Guo, Yu
Jia, Wanli
author_sort Bai, Hongjuan
collection PubMed
description Size-controlled cadmium sulfide nanoparticles were successfully synthesized by immobilizedRhodobacter sphaeroidesin the study. The dynamic process that Cd(2+)was transported from solution into cell by livingR. sphaeroideswas characterized by transmission electron microscopy (TEM). Culture time, as an important physiological parameter forR. sphaeroidesgrowth, could significantly control the size of cadmium sulfide nanoparticles. TEM demonstrated that the average sizes of spherical cadmium sulfide nanoparticles were 2.3 ± 0.15, 6.8 ± 0.22, and 36.8 ± 0.25 nm at culture times of 36, 42, and 48 h, respectively. Also, the UV–vis and photoluminescence spectral analysis of cadmium sulfide nanoparticles were performed.
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spelling pubmed-28941012010-06-30 Biological Synthesis of Size-Controlled Cadmium Sulfide Nanoparticles Using ImmobilizedRhodobacter sphaeroides Bai, Hongjuan Zhang, Zhaoming Guo, Yu Jia, Wanli Nanoscale Res Lett Nano Express Size-controlled cadmium sulfide nanoparticles were successfully synthesized by immobilizedRhodobacter sphaeroidesin the study. The dynamic process that Cd(2+)was transported from solution into cell by livingR. sphaeroideswas characterized by transmission electron microscopy (TEM). Culture time, as an important physiological parameter forR. sphaeroidesgrowth, could significantly control the size of cadmium sulfide nanoparticles. TEM demonstrated that the average sizes of spherical cadmium sulfide nanoparticles were 2.3 ± 0.15, 6.8 ± 0.22, and 36.8 ± 0.25 nm at culture times of 36, 42, and 48 h, respectively. Also, the UV–vis and photoluminescence spectral analysis of cadmium sulfide nanoparticles were performed. Springer 2009-04-18 /pmc/articles/PMC2894101/ /pubmed/20596372 http://dx.doi.org/10.1007/s11671-009-9303-0 Text en Copyright © 2009 to the authors
spellingShingle Nano Express
Bai, Hongjuan
Zhang, Zhaoming
Guo, Yu
Jia, Wanli
Biological Synthesis of Size-Controlled Cadmium Sulfide Nanoparticles Using ImmobilizedRhodobacter sphaeroides
title Biological Synthesis of Size-Controlled Cadmium Sulfide Nanoparticles Using ImmobilizedRhodobacter sphaeroides
title_full Biological Synthesis of Size-Controlled Cadmium Sulfide Nanoparticles Using ImmobilizedRhodobacter sphaeroides
title_fullStr Biological Synthesis of Size-Controlled Cadmium Sulfide Nanoparticles Using ImmobilizedRhodobacter sphaeroides
title_full_unstemmed Biological Synthesis of Size-Controlled Cadmium Sulfide Nanoparticles Using ImmobilizedRhodobacter sphaeroides
title_short Biological Synthesis of Size-Controlled Cadmium Sulfide Nanoparticles Using ImmobilizedRhodobacter sphaeroides
title_sort biological synthesis of size-controlled cadmium sulfide nanoparticles using immobilizedrhodobacter sphaeroides
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894101/
https://www.ncbi.nlm.nih.gov/pubmed/20596372
http://dx.doi.org/10.1007/s11671-009-9303-0
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