Hendri Setiyanto

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Questions related from Hendri Setiyanto

How can I synthesize Cu nanoparticles from copper(II) acetate (Cu(OAc)₂) using sodium triethylborohydride (NaEt₃BH)?

How can I synthesize copper nanoparticles from copper(II) acetate (Cu(OAc)₂) using sodium triethylborohydride (NaEt₃BH, 1M in toluene) as the reducing agent, considering that sodium...

07 June 2024 5,397 1 View

Can an FTO glass substrate influence the phase transition of TiO2 from anatase to rutile?

I have a question regarding the phase transition of TiO2 and the effect of an FTO glass substrate. I prepare a thin film using TiO2 paste and cast it onto an FTO substrate. Initially, the TiO2...

17 April 2024 4,817 0 View

How to create a thin film from metal oxide powder without altering its properties and without adding polymer?

I have a catalyst sample consisting of various metal oxides in powder form. However, I would like to convert it into a thin film before conducting sample characterization and catalyst performance...

20 December 2023 3,161 3 View

How can the distribution of copper on the film be accurately measured?

I impregnated a polymer thin film with copper at varying concentrations. Subsequently, I conducted pyrolysis to eliminate organic compounds, transforming it into a powder. I have two...

18 December 2023 9,487 2 View