12065-36-0 Usage
Description
Germanium nitride (Ge3N4) is an inorganic compound that does not occur naturally. It is a brownish-white powder with a purity of 99.999% and has an orthorhombic crystal structure. Germanium nitride can be synthesized by reacting germanium powder with ammonia at temperatures ranging from 700°C to 850°C. It has a unique set of properties that make it suitable for various applications in the semiconductor industry.
Uses
Used in Semiconductor Industry:
Germanium nitride is used as a passivation layer in germanium-based radiation detectors. This application helps protect the sensitive components of the detector from environmental factors and enhances its performance.
Used in Metal Oxide Semiconductor Field Effect Transistors (MOSFETs):
Germanium nitride is employed as a water-insoluble gate dielectric film in MOSFETs with a germanium channel. This application takes advantage of its insulating properties to improve the performance and reliability of the transistor.
Used in Etchant Formulation:
Germanium nitride is utilized in etchant formulations originally developed for silicon oxynitride. This application allows for the precise etching of germanium nitride layers in semiconductor devices, enabling the fabrication of complex structures and circuits.
References
G. Maggioni, S. Carturan, L. Fiorese, N. Pinto, F. Caproli, D. R. Napoli, M. Giarola, G. Mariotto, Germanium nitride and oxynitride films for surface passivation of Ge radiation detectors, 2017, vol. 393, pp.119-126
H. Kondo, I. Yanagi, M. Sakashita, A. Sakai, M. Ogawa, S. Zaima, Electrical properties and bonding structures of germanium nitride/Ge(100) structures formed by radical nitridation, 2006, vol. 3, pp. 287-289
P. Walker, W. H. Tarn, CRC Handbook of Metal Etchants, 1991, ISBN 0-8493-6323-6
Check Digit Verification of cas no
The CAS Registry Mumber 12065-36-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,6 and 5 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 12065-36:
(7*1)+(6*2)+(5*0)+(4*6)+(3*5)+(2*3)+(1*6)=70
70 % 10 = 0
So 12065-36-0 is a valid CAS Registry Number.
InChI:InChI=1/3Ge.4N/q3*+4;4*-3