Synthesis, characterization, and a study of the influence of [HSO4]− and [SO4]2− on thermal phase transition and thermal stability of two new organic acid salts containing dication cyclic amine

2021 ◽  
pp. 116856
Author(s):  
Lia Zaharani ◽  
Zohreh Shahnavaz ◽  
Mohd Rafie Johan ◽  
Nader Ghaffari Khaligh
Keyword(s):  
Phase Transition ◽  
Thermal Stability ◽  
Organic Acid ◽  
Cyclic Amine ◽  
Thermal Phase Transition ◽  
Thermal Phase ◽  
Thermal Stability Of ◽  
Organic Acid Salts ◽  
Acid Salts

scholarly journals Synthesis and photocatalytic properties of Sn–TiO2 nanomaterials

2020 ◽  
Vol 10 (01n02) ◽  
pp. 2060018
Author(s):  
E. M. Bayan ◽  
T. G. Lupeiko ◽  
L. E. Pustovaya ◽  
M. G. Volkova
Keyword(s):  
Phase Transition ◽  
Thermal Stability ◽  
Sol Gel ◽  
Rutile Phase ◽  
Photocatalytic Properties ◽  
Light Activation ◽  
X Ray ◽  
Tio2 Nanomaterials ◽  
Visible Light Activation ◽  
Thermal Stability Of

Sn-doped TiO2 nanomaterials were synthesized by sol–gel method. It was shown the phase compositions and phase transitions change with the introduction of different tin amounts (0.5–20[Formula: see text]mol.%). X-ray powder diffraction was used to study the effect of different tin amounts on the anatase–rutile phase transition. It was found that the introduction of ions increases the thermal stability of anatase modifications. The material’s photocatalytic activity was studied in reaction with a model pollutant (methylene blue) photodegradation under UV and visible light activation. The best photocatalytic properties were shown for material, which contains 5[Formula: see text]mol.% of Sn.

Thermal phase transition of RbMnFe(CN)6 observed by X-ray emission and absorption spectroscopy

2003 ◽  
Vol 125 (5) ◽  
pp. 237-241 ◽  
Author(s):  
Hitoshi Osawa ◽  
Toshiaki Iwazumi ◽  
Hiroko Tokoro ◽  
Shin-ichi Ohkoshi ◽  
Kazuhito Hashimoto ◽  
...  
Keyword(s):  
Phase Transition ◽  
Absorption Spectroscopy ◽  
X Ray ◽  
Thermal Phase Transition ◽  
Thermal Phase

Effects of organic acid salts on ruminal biogas production and fermentation kinetics of total mixed rations with different maize silage to concentrate ratios

2017 ◽  
Vol 147 ◽  
pp. 523-530 ◽  
Author(s):  
Mona M.Y. Elghandour ◽  
Ahmed E. Kholif ◽  
Agustín Hernández ◽  
Abdelfattah Z.M. Salem ◽  
Miguel Mellado ◽  
...  
Keyword(s):  
Organic Acid ◽  
Biogas Production ◽  
Maize Silage ◽  
Fermentation Kinetics ◽  
Kinetics Of ◽  
Organic Acid Salts ◽  
Acid Salts

Thermal phase transition behaviours of the blue phase of bent-core nematogen and chiral dopant mixtures under different boundary conditions

Soft Matter ◽  
2014 ◽  
Vol 10 (41) ◽  
pp. 8224-8228 ◽  
Author(s):  
Min-Jun Gim ◽  
Gohyun Han ◽  
Suk-Won Choi ◽  
Dong Ki Yoon
Keyword(s):  
Phase Transition ◽  
Boundary Conditions ◽  
Liquid Crystalline ◽  
Isotropic Phase ◽  
Different Boundary Conditions ◽  
Various Boundary Conditions ◽  
Thermal Phase Transition ◽  
Thermal Phase ◽  
Blue Phase ◽  
Chiral Dopants

We have investigated dramatic changes in the thermal phase transition of a liquid-crystalline (LC) blue phase (BP) consisting of bent-core nematogen and chiral dopants under various boundary conditions during cooling from the isotropic phase.

Exploration of Doubly Thermal Phase Transition Process of PDEGA-b-PDMA-b-PVCL in Water

Langmuir ◽  
2016 ◽  
Vol 32 (26) ◽  
pp. 6691-6700 ◽  
Author(s):  
Zhangxin Ye ◽  
Youcheng Li ◽  
Zesheng An ◽  
Peiyi Wu
Keyword(s):  
Phase Transition ◽  
Transition Process ◽  
Thermal Phase Transition ◽  
Phase Transition Process ◽  
Thermal Phase
Sign in / Sign up

Export Citation Format

Share Document