Luminescent disordered nanostructures: synthesis and characterization of CdSe nano-agglomerates

Ruiqing HU; Yifeng SHI; Haifeng BAO

doi:10.1007/s12200-018-0822-0

Journals >Frontiers of Optoelectronics >Volume 11 >Issue 4 >Page 385 > Article

Frontiers of Optoelectronics
Vol. 11, Issue 4, 385 (2018)

Luminescent disordered nanostructures: synthesis and characterization of CdSe nano-agglomerates

Ruiqing HU, Yifeng SHI, and Haifeng BAO^*

Author Affiliations

School of Material Science and Engineering, Wuhan Textile University, Wuhan 430200, China

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DOI: 10.1007/s12200-018-0822-0 Cite this Article

Ruiqing HU, Yifeng SHI, Haifeng BAO. Luminescent disordered nanostructures: synthesis and characterization of CdSe nano-agglomerates[J]. Frontiers of Optoelectronics, 2018, 11(4): 385 Copy Citation Text

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Abstract

A disorderly nanostructured CdSe nanoagglomerates (NAs) with tunable emission are synthesized in aqueous solution. Although the CdSe NAs have diameters of about 20 nm that are larger than the Bohr radius of the crystal bulk, they show size-dependent emission similar to the CdSe nanocrystals. The CdSe NAs represent a collective energy state based on Anderson localization.1)

Keywords

CdSe nano-agglomerates photoluminescence

Ruiqing HU, Yifeng SHI, Haifeng BAO. Luminescent disordered nanostructures: synthesis and characterization of CdSe nano-agglomerates[J]. Frontiers of Optoelectronics, 2018, 11(4): 385

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