Wrapping the walls of n-TiO2 nanotubes with p-CuInS2 nanoparticles using pulsed-electrodeposition for improved heterojunction photoelectrodes

Jung-Ho Yun, Yun Hau Ng, Shujuan Huang, Gavin Conibeer, Rose Amal*

*Corresponding author for this work

Research output: Contribution to journalArticle

48 Citations (Scopus)


The CuInS2 (CIS) nanoparticles were wrapped uniformly throughout the inner and outer walls of TNTs (TNT) by using square wave pulsed-electrodeposition. This structure enables the CuInS2–TiO2 (CIS–TNT) to exhibit p–n junction diode behavior and enhanced photoelectrochemical properties.

Original languageEnglish
Pages (from-to)11288-11290
Number of pages3
JournalChemical Communications
Issue number40
Publication statusPublished - 28 Oct 2011
Externally publishedYes


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