A temperature-dependent hydrating water structure around chlorine anion

2020 ◽  
Vol 318 ◽  
pp. 114313
Author(s):  
Qingcheng Hu ◽  
Yuying Liang ◽  
Haiwen Zhao ◽  
Huimin Yang ◽  
Xuefeng Zhu
Keyword(s):  
Water Structure ◽  
Temperature Dependent ◽  
Chlorine Anion

scholarly journals Temperature-Induced Change of Water Structure in Aqueous Solutions of Some Kosmotropic and Chaotropic Salts

2021 ◽  
Vol 22 (23) ◽  
pp. 12896
Author(s):  
Ferenc Kovács ◽  
Hui Yan ◽  
Heng Li ◽  
Sándor Kunsági-Máté
Keyword(s):  
Hydrogen Bond ◽  
Aqueous Solutions ◽  
Water Clusters ◽  
Water Structure ◽  
Layered System ◽  
Temperature Dependent ◽  
Structure Of Water ◽  
Chaotropic Salts

The hydrogen bond structure of water was examined by comparing the temperature dependent OH-stretching bands of water and aqueous NaClO4, KClO4, Na2SO4, and K2SO4 solutions. Results called attention to the role of cations on top of the importance of anions determining the emerging structure of a multi-layered system consisting single water rings or multi-ring water-clusters.

Glucose induced variation of water structure from temperature dependent near infrared spectra

RSC Advances ◽  
2016 ◽  
Vol 6 (107) ◽  
pp. 105729-105736 ◽  
Author(s):  
Xiaoyu Cui ◽  
Wensheng Cai ◽  
Xueguang Shao
Keyword(s):  
Aqueous Solutions ◽  
Infrared Spectra ◽  
Near Infrared ◽  
Water Structure ◽  
Temperature Dependent ◽  
Near Infrared Spectra ◽  
Induced Variation ◽  
Water Species

The different effects of glucose on water species provide evidence to explain the bioprotective function of carbohydrates in aqueous solutions.

Temperature-dependent water structure: Ab initio and empirical model predictions

2005 ◽  
Vol 405 (4-6) ◽  
pp. 294-299 ◽  
Author(s):  
Yves A. Mantz ◽  
Bin Chen ◽  
Glenn J. Martyna
Keyword(s):  
Ab Initio ◽  
Empirical Model ◽  
Water Structure ◽  
Temperature Dependent ◽  
Model Predictions

(111) Monocrystalline Nickel Films

1972 ◽  
Vol 30 ◽  
pp. 512-513
Author(s):  
T.E. Pratt ◽  
R.W. Vook
Keyword(s):  
Film Thickness ◽  
Deposition Rate ◽  
Room Temperature ◽  
Narrow Range ◽  
High Vacuum ◽  
Residual Pressure ◽  
Temperature Dependent ◽  
Deposition Parameters ◽  
Transmission Electron ◽  
Substrate Temperatures

(111) oriented thin monocrystalline Ni films have been prepared by vacuum evaporation and examined by transmission electron microscopy and electron diffraction. In high vacuum, at room temperature, a layer of NaCl was first evaporated onto a freshly air-cleaved muscovite substrate clamped to a copper block with attached heater and thermocouple. Then, at various substrate temperatures, with other parameters held within a narrow range, Ni was evaporated from a tungsten filament. It had been shown previously that similar procedures would yield monocrystalline films of CU, Ag, and Au.For the films examined with respect to temperature dependent effects, typical deposition parameters were: Ni film thickness, 500-800 A; Ni deposition rate, 10 A/sec.; residual pressure, 10-6 torr; NaCl film thickness, 250 A; and NaCl deposition rate, 10 A/sec. Some additional evaporations involved higher deposition rates and lower film thicknesses.Monocrystalline films were obtained with substrate temperatures above 500° C. Below 450° C, the films were polycrystalline with a strong (111) preferred orientation.

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