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GERMANIUM NITRIDE

GERMANIUM NITRIDE Suppliers list
Company Name: City Chemical LLC
Tel: 2039322489
Email: sales@citychemical.com
Products Intro: Product Name:Germanium Nitride
CAS:12065-36-0
Purity:99%
Company Name: Hebei Lifu Electric Technology Co. Ltd.  Gold
Tel: 15231256716
Email: 3213077963@qq.com
Products Intro: Product Name:Germanium Nitride
CAS:12065-36-0
Purity:99.999%/99.9999%
Company Name: J & K SCIENTIFIC LTD.  
Tel: 400-666-7788 +86-10-82848833
Email: jkinfo@jkchemical.com;market6@jkchemical.com
Products Intro: Product Name:Germanium nitride
CAS:12065-36-0
Package:5g
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
Email: sh@meryer.com
Products Intro: Product Name:GERMANIUM NITRIDE
CAS:12065-36-0
Package:5g Remarks:GEG5420
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-819-3336(Tel) 400-620-3333(Mobile)
Email: orderCN@sial.com
Products Intro: Product Name:Germanium(III) nitride
CAS:12065-36-0
Purity:99.99% trace metals basis Package:2457RMB/5g Remarks:ALDRICH
GERMANIUM NITRIDE Basic information
Description References
Product Name:GERMANIUM NITRIDE
Synonyms:GERMANIUM NITRIDE;GERMANIUM TETRANITRIDE;trigermanium tetranitride;GERMANIUM NITRIDE, 99.99+%;germanium(iii) nitride;Germanium(III) nitride >=99.99% trace metals basis
CAS:12065-36-0
MF:Ge3N4
MW:273.95
EINECS:235-064-0
Product Categories:Nitrides;Ceramics;Metal and Ceramic Science
Mol File:12065-36-0.mol
GERMANIUM NITRIDE Structure
GERMANIUM NITRIDE Chemical Properties
Melting point >850 °C (dec.)(lit.)
density 5.35 g/mL at 25 °C(lit.)
form orthorhombic crystals
Water Solubility insoluble H2O; does not react with most mineral acids, aqua regia or caustic solutions [KIR78] [CRC10]
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
TSCA Yes
MSDS Information
ProviderLanguage
SigmaAldrich English
GERMANIUM NITRIDE Usage And Synthesis
DescriptionGermanium nitride (Ge3N4) does not occur in nature as a compound. It can be produced by reacting germanium with ammonia. It can be applied as a passivation layers to germanium-based radiation detectors. Germanium Nitride is reported to be used as a water-insoluble gate dielectric film in metal oxide semiconductor field effect transistor with germanium channel.2 It is used in etchant formulation, which was originally developed for silicon oxynitride.3
References
  1. 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
  2. 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
  3. P. Walker, W. H. Tarn, CRC Handbook of Metal Etchants, 1991, ISBN 0-8493-6323-6
Chemical Propertiesbrownish-white powder(s); -200 mesh with 99.999% purity; prepared by reacting Ge powder(s) and ammonia at 700°C–850°C; ortho-rhomb; a=1.384nm, b=0.406 nm, c=0.818 nm [CIC73] [CER91] [CRC10]
GERMANIUM NITRIDE Preparation Products And Raw materials
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