Inclusion of CdS quantum DoT into beta-cyclodextrin crystal by simple rapid crystallization
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- Authors:
- KE SHAO
HAO WANG
AIDONG PENG - Author Affiliations:
- College of Chemistry and Chemical Engineering, Shenzhen University, Shenzhen 518060, Guangdong Province, China
Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100190, China - Source:
- Journal of crystal growth. 409:10-13
- Publication Date:
- 2015-01-01
- Language:
- English
- Abstract:
- Inorganic molecules have seldom been included into cyclodextrin crystal. Here in this paper we report the first example of including CdS quantum dots into cyclodextrin crystal by simple rapid crystallization. A CdS quantum dot/cyclodextrin composite has been obtained, in which quantum dots of CdS are embedded in β-cyclodextrin (β-CD) crystal. Experiments have proven that it is the rapid crystallization of cyclodextrin in acetone that results in the formation of abundant cyclodextrin nuclei, which include CdS dots into them forming the CdS quantum dot/cyclodextrin compostie. This research opens the new research field of inorganic species/cyclodextrin inclusion complex.
- Notes:
- Physics and materials science<br><br>Physics of condensed state: structure, mechanical and thermal properties
- Subjects:
- Crystallography
Cristallographie cristallogenèse
Geology
Géologie
Metallurgy, welding
Métallurgie, soudage
Sciences exactes et technologie
Exact sciences and technology
Physique
Physics
Etat condense: structure, proprietes mecaniques et thermiques
Condensed matter: structure, mechanical and thermal properties
Equations d'état, équilibres de phases et transformations de phases
Equations of state, phase equilibria, and phase transitions
Etudes générales des transformations de phases
General studies of phase transitions
Nucléation
Nucleation
Transformations de phases particulières
Specific phase transitions
Transformations solide-solide
Solid-solid transitions
Domaines interdisciplinaires: science des materiaux; rheologie
Cross-disciplinary physics: materials science; rheology
Science des matériaux
Materials science
Nanomatériaux et nanostructures : fabrication et caractèrisation
Nanoscale materials and structures: fabrication and characterization
Points quantiques
Quantum dots
Divers
Other topics in nanoscale materials and structures
Acétone
Acetone
Cristallisation
Crystallization
Croissance cristalline
Crystal growth
Cyclodextrine
Cyclodextrin
Ciclodextrina
Matériau composite
Composite materials
Méthode en solution
Growth from solution
Método en solución
Nanomatériau
Nanostructured materials
Nucléation
Nucleation
Point quantique
Quantum dots
6460Q
6470K
8107T
CdS
A1. Low dimensional structures
A1. Nucleation
A2. Growth from solution
B1. Oxides - Format:
- Academic Journal
- Database:
- PASCAL Archive
- Journal:
- Journal of crystal growth
- Volume:
- 409
- Page Start:
- 10
- Page Count:
- 4
- ISSN:
- 00220248
- Publisher:
- Amsterdam: Elsevier, 2015.
- Document Type:
- Article
- Physical Description:
- print, 18 ref
