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Questions related from Volodymyr Tkach
We have plans to prepare some dyes and electrode modifiers, possessing phenanthridine moieties. How can we get the 6-chlorophenanthridine (in European numeration, 9-chlorophenanthridine)?
25 April 2018 5,869 1 View
Como tenho um interesse em história de Portugal, estou procurando o livro de António Louçã "Hitler e Salazar. Comércio em tempos de guerra" (editora Terramar, Lisboa, 2000). Gostaria de saber se...
28 January 2018 8,449 1 View
I´ve read some works concerning the resorcynol derivatives´ electrooxidation, but haven´t found a mechanism suggestion for this process. May anyone help me with this?
10 May 2017 7,431 0 View
Are there any works, involving ClO2in situ cathodic electrogeneration? My idea is to reduce ClO3- to ClO2, and then polymerize pyrrole on cathode, using the redox pair ClO2 to ClO2-. Is it viable?
09 February 2017 7,223 4 View
It´s known that CoO(OH) is a p-type semiconductor, seen as an alternative for TiO2. We have an intention to construct a solar cell, based on CoO(OH) and an organic dye. What is the band gap of...
01 January 1970 1,529 1 View
