Another paper demonstrating the stability of the cells will be published by ACS Energy Letters later in October under the title, "Improved Phase Stability of Formamidinium Lead Triiodide
Perovskite by Strain Relaxation.
Gores, Electrochemical Measurement of Triiodide
Diffusion Coefficients in Blends of Ionic Liquids: Results for Improving a Critical Parameter of Dye-sensitized Solar Cells.
The absorbance of the resulting triiodide
endpoint was measured with a handheld Hach #5870042 Pocket Colorimeter II Filter Photometer (Loveland, CO) having a 420-nm LED light source.
Liquid-liquid equilibria for toluene + heptane + 1-ethyl-3-methylimidazolium triiodide
and toluene + heptane + 1-butyl-3-methylimidazolium triiodide
5ml of the mixture and an aqueous diluted triiodide
solution was recorded with a spectrophotometer UV/VIS V-530 (Jasco, Japan).
I think if you asked every child who had a chemistry set and made things as a child, all of them would tell you about how they made gunpowder and nitrogen triiodide
," he said.
Atwood, "Liquid-Liquid Equilibria for Toluene + Heptane + 1-Ethyl-3-methylimidazolium Triiodide
and Toluene + Heptane + 1-Butyl-3-methylimidazolium Triiodide
The wavelength used for detection of starch triiodide
complex varies with the starch used, ranging from 525 to 610 nm.
The gas stream is sparged into a reaction cell and titrated by coulometrically generated triiodide
The iodide ions can form complex with additional iodine to give triiodide
or pentaiodide ions.
In their liquid jet experiments, Suslick's team charted the progress of a standard reaction used in ultrasound chemistry experiments--the formation of triiodide
from iodide in a solution of water and carbon tetrachloride.
ct] measures the electrode's catalytic activity for reducing triiodide