# Fileset

[Supporting Information.pdf](https://mdr.nims.go.jp/filesets/96f8e915-68f9-432b-9479-3acfebb6cdeb/download)

## Creator

[Nobuyuki Sakai](https://orcid.org/0000-0002-9395-6751), Kei Kamanaka, [Takayoshi Sasaki](https://orcid.org/0000-0002-2872-0427)

## Rights

This document is the Accepted Manuscript version of a Published Work that appeared in final form in Modulation of Photochemical Activity of Titania Nanosheets via Heteroassembly with Reduced Graphene Oxide. Enhancement of Photoinduced Hydrophilic Conversion Properties, copyright © 2016 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/10.1021/acs.jpcc.6b06842[In Copyright](http://rightsstatements.org/vocab/InC/1.0/)

## Other metadata

[Modulation of Photochemical Activity of Titania Nanosheets via Heteroassembly with Reduced Graphene Oxide. Enhancement of Photoinduced Hydrophilic Conversion Properties](https://mdr.nims.go.jp/datasets/ae4d26de-c834-4741-bf5b-ce1ee2efa75c)

## Fulltext

S1 Supporting Information  Modulation of Photochemical Activity of Titania Nanosheets via Heteroassembly with Reduced Graphene Oxide. Enhancement of Photoinduced Hydrophilic Conversion Properties  Nobuyuki Sakai,† Kei Kamanaka,†,‡ and Takayoshi Sasaki†,‡,*  † International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan ‡ Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan * Corresponding author. E-mail: sasaki.takayoshi@nims.go.jp     S2 Supplementary information   Figure S1. X-ray photoelectron spectroscopy (XPS) data for C 1s peak for the film of (PDDA/GO/PDDA/Ti0.87O20.52−)5 (a) before and (b) after UV irradiation for 48 h. An XPS system (Theta Probe, Thermo Scientific) was employed to record the spectra.   Figure S2. Changes in contact angle for (a) substrate/Ti0.87O20.52− and (b) substrate/rGO/Ti0.87O20.52− under UV irradiation (30 mW/cm2) in ambient air (red circles) or a humid N2 atmosphere (blue circles).