scholarly journals Controlled Growth of CdS Nanocrystals: Core/Shell viz Matrix

2011 ◽  
Vol 02 (04) ◽  
pp. 409-413 ◽  
Author(s):  
Prinsa. verma ◽  
Avinash C Pandey
Keyword(s):  
Core Shell ◽  
Controlled Growth ◽  
Cds Nanocrystals

Decoration of upconversion nanoparticles@mSiO2 core–shell nanostructures with CdS nanocrystals for excellent infrared light triggered photocatalysis

RSC Advances ◽  
2016 ◽  
Vol 6 (59) ◽  
pp. 54241-54248 ◽  
Author(s):  
Yao-Wu Li ◽  
Liang Dong ◽  
Chen-Xi Huang ◽  
Yan-Chuan Guo ◽  
Xian-Zhu Yang ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Photocatalytic Degradation ◽  
Infrared Light ◽  
Upconversion Nanoparticles ◽  
Core Shell ◽  
Cds Nanocrystals ◽  
Shell Nanostructures ◽  
Cds Nanostructures

Upconversion nanoparticles@mesoporous silica (mSiO2)/CdS nanostructures have been designed and fabricated for infrared light triggered photocatalytic degradation towards RhB dye.

Controlled Growth and Photocatalytic Properties of CdS Nanocrystals Implanted in Layered Metal Hydroxide Matrixes

2005 ◽  
Vol 109 (46) ◽  
pp. 21602-21607 ◽  
Author(s):  
Ying Guo ◽  
He Zhang ◽  
Yao Wang ◽  
Zuo-Lei Liao ◽  
Guo-Dong Li ◽  
...  
Keyword(s):  
Metal Hydroxide ◽  
Photocatalytic Properties ◽  
Controlled Growth ◽  
Cds Nanocrystals

scholarly journals Uncovering two kinetic factors in the controlled growth of topologically distinct core–shell metal–organic frameworks

2019 ◽  
Vol 10 (33) ◽  
pp. 7755-7761 ◽  
Author(s):  
Fang Wang ◽  
Sanfeng He ◽  
Hongliang Wang ◽  
Songwei Zhang ◽  
Chunhui Wu ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Core Shell ◽  
Kinetic Control ◽  
Controlled Growth ◽  
Metal Organic

Core–shell MOF composites containing uniform Zr/Hf-MOF shells are constructed using kinetic control.

A new pyrazolyl dithioate function in the precursor for the shape controlled growth of CdS nanocrystals: optical and photocatalytic activities

2015 ◽  
Vol 39 (12) ◽  
pp. 9487-9496 ◽  
Author(s):  
Gopinath Mondal ◽  
Moumita Acharjya ◽  
Ananyakumari Santra ◽  
Pradip Bera ◽  
Sumanta Jana ◽  
...  
Keyword(s):  
Controlled Growth ◽  
Cds Nanocrystals ◽  
Photocatalytic Activities ◽  
Shape Controlled

Spherical and rod shaped CdS nanocrystals are obtained from pyrazolyl precursors wherein growth is governed by the RSH function of the precursor.

Impurity induced controlled growth of a NaGdF4 nanostructure by a core–shell approach

CrystEngComm ◽  
2017 ◽  
Vol 19 (26) ◽  
pp. 3600-3606 ◽  
Author(s):  
Suli Wu ◽  
Xiaoqian Sun ◽  
Zhipeng Meng ◽  
Shufen Zhang
Keyword(s):  
Core Shell ◽  
Controlled Growth

Dual emission and optical gain in PbS/CdS nanocrystals: Role of shell volume and of core/shell interface

2017 ◽  
Vol 96 (15) ◽  
Author(s):  
Gianluca Sirigu ◽  
Andrea Camellini ◽  
Haiguang Zhao ◽  
Lei Jin ◽  
Federico Rosei ◽  
...  
Keyword(s):  
Optical Gain ◽  
Core Shell ◽  
Dual Emission ◽  
Cds Nanocrystals

Controlled growth of ZnO/Zn1−xPbxSe core–shell nanowires and their interfacial electronic energy alignment

Nanoscale ◽  
2012 ◽  
Vol 4 (10) ◽  
pp. 3154 ◽  
Author(s):  
Z. H. Chen ◽  
S. Y. Yeung ◽  
H. Li ◽  
J. C. Qian ◽  
W. J. Zhang ◽  
...  
Keyword(s):  
Electronic Energy ◽  
Core Shell ◽  
Controlled Growth ◽  
Shell Nanowires

scholarly journals Multiple radial phosphorus segregations in GaAsP core-shell nanowires

Nano Research ◽  
2020 ◽  
Vol 14 (1) ◽  
pp. 157-164
Author(s):  
H. Aruni Fonseka ◽  
Yunyan Zhang ◽  
James A. Gott ◽  
Richard Beanland ◽  
Huiyun Liu ◽  
...  
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Semiconductor Nanowires ◽  
Quantum Structures ◽  
Core Shell ◽  
Controlled Growth ◽  
Radial Segregation ◽  
Common Observation ◽  
Primary Band ◽  
Shell Nanowires

AbstractHighly faceted geometries such as nanowires are prone to form self-formed features, especially those that are driven by segregation. Understanding these features is important in preventing their formation, understanding their effects on nanowire properties, or engineering them for applications. Single elemental segregation lines that run along the radii of the hexagonal cross-section have been a common observation in alloy semiconductor nanowires. Here, in GaAsP nanowires, two additional P rich bands are formed on either side of the primary band, resulting in a total of three segregation bands in the vicinity of three of the alternating radii. These bands are less intense than the primary band and their formation can be attributed to the inclined nanofacets that form in the vicinity of the vertices. The formation of the secondary bands requires a higher composition of P in the shell, and to be grown under conditions that increase the diffusivity difference between As and P. Furthermore, it is observed that the primary band can split into two narrow and parallel bands. This can take place in all six radii, making the cross sections to have up to a maximum of 18 radial segregation bands. With controlled growth, these features could be exploited to assemble multiple different quantum structures in a new dimension (circumferential direction) within nanowires.

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