1315-09-9 Usage
Description
Zinc selenide (ZnSe) is a chemical compound consisting of zinc and selenium elements, characterized by its yellow, shiny, and fine powder appearance. It is known for its unique properties, making it a versatile material in various applications across different industries.
Uses
Used in Infrared Optical Equipment:
Zinc selenide is used as an infrared optical material due to its wide transmission wavelength range, making it suitable for windows in infrared optical equipment.
Used in Medical Devices:
In the medical industry, ZnSe serves as an entrance optic in the new range of "in-ear" clinical thermometers, providing accurate temperature measurements.
Used in Semiconductor Industry:
Zinc selenide is utilized as a semiconductor material for thin film devices, and as an n-type windows layer for thin film heterojunction solar cells, contributing to the efficiency and performance of these devices.
Used in Scintillator Applications:
ZnSe activated with tellurium is a scintillator, making it suitable for matching with photodiodes and used in x-ray and gamma ray detectors for accurate detection of radiation.
Used in Photovoltaic Cells:
Zinc selenide films are beneficial in photovoltaic cells and solar conversion cells, enhancing their efficiency and performance in converting sunlight into electrical energy.
Used in Light-Emitting Diodes and Lasers:
The material can be doped with n-type and p-type doping, which allows it to form light-emitting diodes (LEDs) and diode lasers, contributing to advancements in lighting and communication technologies.
Used in IR Laser Gain Medium:
ZnSe doped with chromium is used as an IR laser gain medium, further expanding its applications in the field of laser technology.
Hazard
Fire risk in contact with water or acids.
Check Digit Verification of cas no
The CAS Registry Mumber 1315-09-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,1 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1315-09:
(6*1)+(5*3)+(4*1)+(3*5)+(2*0)+(1*9)=49
49 % 10 = 9
So 1315-09-9 is a valid CAS Registry Number.
InChI:InChI=1/Se.Zn/rSeZn/c1-2
1315-09-9Relevant articles and documents
Electrosynthesis and photoelectrochemical characterization of zinc selenide doped with thallium
Singh, K.,Rai, J. P.
, p. 557 - 560 (2007/10/02)
Thallium-doped zinc selenide semiconductor electrode has been prepared by electrochemical codeposition.Such doped electrodes exhibit photoresponsiveness significantly higher than that of zinc selenide electrodeposits prepared and tested under similar experimental conditions.Capacitance measurements and current-voltage behaviour in dark and under illumination in conjunction with photoaction spectral studies have been used for the characterization of Tl-doped zinc selenide electrode.The results indicate that incorporation of thallium modifies zinc selenide characteristics so as to enable it to exhibit improved photoelectro-convertibility
