Transport phenomena in ammonium halides under high pressures / Tikhomirova GV,Babushkin AN // MATERIALS SCIENCE-POLAND. - 2004. - V. 22, l. 2. - P. 131-135.

ISSN/EISSN:

0137-1339 / нет данных

Type:

Article; Proceedings Paper

Abstract:

Polycrystalline ammonium chloride (NH4Cl), fluoride (NH4F) and bromide (NH4Br) were studied at pressures from 20 to 50 GPa in the temperature range of 77 - 400 K. Phase transitions from a high-resistance to low-resistance state was found. The transition pressures were about 15 GPa for NH4Br, 27 GPa for NH4Cl, and 42 GPa for NH4F. The transition temperatures and pressures were shown to depend on the preliminary pressure treatment. All ammonium halides show metal-like behaviour under high pressures, similar to that of alkali halides.

Author keywords:

ammonium halides; high pressure; resistivity CONDUCTIVITY

DOI:

нет данных

Web of Science ID:

ISI:000222779100007

Соавторы в МНС:

Другие поля

Поле	Значение
Note	5th High Pressure School on High Pressure Methods in Biotechnology and Materials Science, Warsaw, POLAND, SEP 13-15, 2003
Publisher	OFICYNA WYDAWNICZA POLITECHNIKI WROCLAWSKIEJ
Address	WYBRZEZE WYSPIANSKIEGO 27, 50-370 WROCLAW, POLAND
Language	English
Keywords-Plus	CONDUCTIVITY
Research-Areas	Materials Science
Web-of-Science-Categories	Materials Science, Multidisciplinary
Author-Email	galina.tikhomirova@usu.ru
ResearcherID-Numbers	Babushkin, Alexey/M-8198-2016
Number-of-Cited-References	8
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	11
Journal-ISO	Mater. Sci.
Doc-Delivery-Number	839JD