A general method to synthesis of amphiphilic colloidal nanoparticles of CdS and noble metals.

A general method to synthesis of amphiphilic colloidal nanoparticles of CdS and noble metals. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

A general method to synthesis of amphiphilic colloidal nanoparticles of CdS and noble metals. Abstract Text:

Guanwei Wei,Fei Wen,Xu Zhang,Wangqing Zhang,Xiaowei Jiang,Peiwen Zheng,Linqi Shi,

Amphiphilic colloids of CdS and noble metal nanoparticles, which can be dispersed both in water and organic solvents such as ethanol, N,N-dimethylformamide, chloroform, and toluene, are studied. The amphiphilic colloidal nanoparticles are synthesized by grafting the amphiphilic and thermoresponsive polymer of thiol-terminated poly(N-isopropylacrylamide) to CdS and noble metal nanoparticles. The size and morphology of the PNIPAM-grafted colloidal nanoparticles of CdS@PNIPAM can be tuned by changing the molar ratio of PNIPAM/CdS. The size of CdS@PNIPAM nanoparticles slightly decreases first from 5.5 to 4.4 nm then slightly increases from 4.4 to 6.1 nm with the decrease in the molar ratio from 1/1 to 1/10. Spherical nanoparticles of CdS@PNIPAM are synthesized at a higher molar ratio and worm-like nanoparticles are obtained at a lower molar ratio. The resultant PNIPAM-grafted colloidal nanoparticles of CdS@PNIPAM, Au@PNIPAM, Pd@PNIPAM, and Ag@PNIPAM are thermoresponsive in water and show a cloud-point temperature at about 32.5 degrees C.

A general method to synthesis of amphiphilic colloidal nanoparticles of CdS and noble metals. Publishing Authors By Initials

G Wei,F Wen,X Zhang,W Zhang,X Jiang,P Zheng,L Shi,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

A general method to synthesis of amphiphilic colloidal nanoparticles of CdS and noble metals. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Journal of colloid and interface science

VOLUME: 316

Page Numbers: 53-8

Journal Abbreviation:

ISSN: 0021-9797

DAY: 27

MONTH: 07

YEAR: 2007

A general method to synthesis of amphiphilic colloidal nanoparticles of CdS and noble metals. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 43125

A general method to synthesis of amphiphilic colloidal nanoparticles of CdS and noble metals. Keywords Mesh Terms:

KEYWORDS:

MESH TERMS:

Chemical & Substance for Abstract: A general method to synthesis of amphiphilic colloidal nanoparticles of CdS and noble metals. Information

Substance Name:

Registry Number:

Grant and Affiliation Information for A general method to synthesis of amphiphilic colloidal nanoparticles of CdS and noble metals.

AFFILIATION: Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, Nankai University, Tianjin 300071, PR China.

Country: United States

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: J Colloid Interface Sci

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

A general method to synthesis of amphiphilic colloidal nanoparticles of CdS and noble metals Related Publications

• [A further study on the correlation between molar response value and molecular connectivity indices]
• [A study on the adduct characteristics of styrene and DNA]
• [A study on the effect and mechanism of acupuncture suppression of neuronal apoptosis following cerebral ischemia]
• [An experimental study on the effects of postburn dietary supplementation of enhanced nutrients]
• [Comparison of the toxic effect of methamidophos and acephate on acetylcholinesterase]
• [Concentration dependence of luminescence under different excitation wavelength in Y2O2S:Sm3+ phosphor]
• [Determination of composition of electronic material by fundamental parameter method of XRF]
• [Determination of lead in human hair using flame atomic absorption spectrometry and nebulization assisted with hydride generation]
• [Determination of tau-fluvalinate residue in honey by GC]
• [Determining mole ratio of monomers in new adsorbent of solid-phase microextraction by infrared spectroscopy]
• [Deviation of size-exclusion chromatographic behavior of tryptophan on TOYOPEARL HW-40S column]
• [Effects of dermal template on the biological behaviors of fibroblasts during wound healing]
• [Evaluation of mastication function after three-dimensional maxillary reconstruction]
• [Experimental study on the proportion of three nutrients in burn rats with enteral nutrition]
• [Four cases of meconium peritonitis in infants]
• [Gas chromatographic analysis of fatty acids in phosphatidylglycerol from needles of two crosses of Chinese Fir]
• [History of surgery for breast cancer]
• [ICP-AES method for the determination of active components Mo and Bi in catalyst for acrylonitrile production]
• [Influence of tangential excision within 24 postburn hours on the local wound inflammatory response in patients with deep partial thickness burn]
• [Initiation of systemic administration of antibiotics in treatment of invasive infection of burns]
• [Parental education to reduce blood lead levels in children with mild and moderate lead poisoning: a randomized controlled study]
• [Possible association between 278C/A single nucleotide polymorphism of FKBP6 and idiopathic azoospermia]
• [Pre-operation evaluation and intra-operation management of cochlear implantation]
• [Simulation study of the reconstruction algorithm for electrical impedance tomography based on the sensitivity theorem]
• [Studies of bone marrow T lymphocytes in patients with aplasic anemia]
• [Study on the distributed integration of the HIS and PACS based on CORBA]
• [The biological effect of tetrahydrobiopterin and its potential role in sepsis]
• [The identification of mouse cloned SFA DNA]
• [The influence of L-arginine on the angiogenesis in burn wounds in diabetic rats]
• [Treatment and restoration of residual root and crown: Part I. Factors involved in preservation of residual crown and root]