Results 291 to 300 of about 1,249,363 (328)

Phase transitions in ammonium and deutero-ammonium halides

Radiation Effects, 1970
Abstract Recent results obtained by dilatometric, calorimetric, X-ray, and NMR methods for the phase transitions in ammonium and deutero-ammonium halides are reported. The dilatometric observations on the kinetics of the transitions I-II of NH4Cl and NH4Br, and the effects of deuteration on the I-II transformation temperature and volume change, and on ...
openaire   +2 more sources

Defect passivation in hybrid perovskite solar cells using quaternary ammonium halide anions and cations

Nature Energy, 2017
Xiaopeng Zheng, Bo Chen, J. Dai, Yanjun Fang, Yang Bai, Yuze Lin, Haotong Wei, X. Zeng, Jinsong Huang   +8 more
semanticscholar   +1 more source

The sequencing batch reactor as a powerful tool for the study of slowly growing anaerobic ammonium-oxidizing microorganisms

Applied Microbiology and Biotechnology, 1998
M. Strous, J. Heijnen, J. Kuenen, M. Jetten   +3 more
semanticscholar   +1 more source

Ammonium and Substituted Ammonium Sulfamates

Journal of the American Chemical Society, 1939
L. F. Audrieth, M. Josetta. Butler
openaire   +2 more sources

Precipitation of ammonium vanadate by ammonium chloride [PDF]

American Journal of Science, 1902
F. A. Gooch, R. D. Gilbert
openaire   +1 more source

Adsorbent materials for ammonium and ammonia removal: A review

, 2020
B. Han, C. Butterly, Wei Zhang, Ji‐Zheng He, Deli Chen   +4 more
semanticscholar   +1 more source

Anomalies in the burning of ammonium perchlorate and ammonium nitrate

Combustion, Explosion, and Shock Waves, 1971
We have considered possible mechanisms of retardation of the chemical reactions when ammonium nitrate and perchlorate burn and have shown that one such mechanism is retardation by the water formed during combustion.
openaire   +2 more sources

Improved performance and stability of perovskite solar cells by crystal crosslinking with alkylphosphonic acid ω-ammonium chlorides.

Nature Chemistry, 2015
Xiong Li, M. I. Dar, C. Yi, Jingshan Luo, M. Tschumi, S. M. Zakeeruddin, M. Nazeeruddin, Hongwei Han, M. Grätzel   +8 more
semanticscholar   +1 more source

Ammonium

2017
A. M. Gressner, O. A. Gressner
openaire   +1 more source

Three polarly localized ammonium transporter 1 members are cooperatively responsible for ammonium uptake in rice under low ammonium condition

New Phytologist, 2021
Jian Feng Ma
exaly