Photoconductivity and Crystal Imperfections in Cadmium Sulfide Crystals. Part II. Determination of Characteristic Photoconductivity Quantities

1955 ◽  
Vol 23 (1) ◽  
pp. 18-25 ◽  
Author(s):  
Richard H. Bube
Keyword(s):  
Cadmium Sulfide ◽  
Crystal Imperfections

Method for growing cadmium sulfide single crystals and determination of their properties

1967 ◽  
Vol 10 (11) ◽  
pp. 100-101
Author(s):  
M. L. Gol'din ◽  
E. A. Muzalevskii ◽  
K. R. Razumovskii
Keyword(s):  
Cadmium Sulfide ◽  
Single Crystals

Determination of the band alignment of multi-walled carbon nanotubes decorated with cadmium sulfide

2014 ◽  
Vol 321 ◽  
pp. 283-288 ◽  
Author(s):  
M.F.O. Silva ◽  
R.M. Paniago ◽  
D.R. Miquita ◽  
C.B. Pinheiro ◽  
L.O. Ladeira ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Cadmium Sulfide ◽  
Band Alignment ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Determination of Zinc Sulfide and Cadmium Sulfide in Solid Solutions of Small Single Crystals Used for Semiconductors by X-Ray and Chemical Methods

1961 ◽  
Vol 5 ◽  
pp. 142-152
Author(s):  
Frank L. Chan
Keyword(s):  
Cadmium Sulfide ◽  
Single Crystals ◽  
Zinc Sulfide ◽  
Solid Solutions ◽  
Lattice Parameter ◽  
Chemical Methods ◽  
Pure Zinc ◽  
X Ray ◽  
Mixed Sulfides

AbstractSingle crystals of cadmium sulfide and zinc sulfide have been grown and studied intensively by the Solid State Physics group at the Aeronautical Research Laboratory. The physical phenomena such as reflection, transmission, ultraviolet-excited emission, and electrical resistivity have been observed and characterized on single crystals of these sulfides. Much interest concerning these phenomena has also been centered on single crystals containing both cadmium sulfide and zinc sulfide.For research purposes, mixed crystals as small as a few tenths of 1 mg or less, to 0.5 g of the mixed sulfides, are being prepared. Special chemical methods are required to determine these constituents in them quantitatively. At times, these chemical methods are not applicable, since these methods invariably consume the sample, and, as a result, other observations on the same crystals cannot be performed.Changes in lattice parameter in single crystals of mixed sulfides as compared to pure zinc sulfide or cadmium sulfide provide excellent means for the determination of the percentage of these sulfides. In the X-ray method, single crystals used for the determination of the lattice parameters remain intact. The equipment adopted, procedure used, and the data obtained are illustrated and discussed.In the present study, crystals of cadmium sulfide (greenockite), alpha-zinc sulfide (wurtzite) and solid solutions of these two sulfides having a hexagonal unit cell were used. Since the lattice parameter a0 is found to follow Vegard's law, single-crystal rotation photographs described in this paper were obtained by rotating crystals around the c axis; the lattice parameter was determined with high precision by scanning along the zero-layer line with a microphotometer.

Determination of Silver Ion with Cadmium Sulfide Quantum Dots Modified by Bismuthiol II as Fluorescence Probe

2007 ◽  
Vol 97 (1-2) ◽  
pp. 109-121 ◽  
Author(s):  
Shoujun Lai ◽  
Xijun Chang ◽  
Jie Mao ◽  
Yunhui Zhai ◽  
Ning Lian ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cadmium Sulfide ◽  
Fluorescence Probe ◽  
Silver Ion
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