Detail publikace

Surface modification of tin oxide nanowires through hydroxyl group anchoring

Amorim, CA. de Araújo, EP. Rodrigues, AD. Chiquito, AJ.

Originální název

Surface modification of tin oxide nanowires through hydroxyl group anchoring

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

In this work, the functionalization of SnO2 nanowires with grafted hydroxyl (OH) groups was introduced by changing the post-synthetic treatment and by growth in a vapor phase. Besides, the present paper describes two types of growth methods: (i) the vapor-solid one with post-synthesis treatment under NaOH solutions with different pH, and (ii) the direct growth using the vapor-liquid-solid one under water vapor. Structural characterizations demonstrated that OH groups were successfully anchored. Notably, band gap changes in the presence of OH groups are revealed. This kind of surface state engineering precisely opens new avenues of SnO2 nanowire applications in sensors and semiconductor uses.

Klíčová slova

Nanostructure; Sn; Oxide surface reaction

Autoři

Amorim, CA.; de Araújo, EP.; Rodrigues, AD.; Chiquito, AJ.

Vydáno

1. 12. 2024

Nakladatel

SPRINGER HEIDELBERG

Místo

HEIDELBERG

ISSN

2159-6867

Periodikum

MRS Communications

Ročník

14

Číslo

6

Stát

Spojené státy americké

Strany počet

8

URL

https://link.springer.com/article/10.1557/s43579-024-00642-4

BibTex

@article{BUT189695,
  author="Amorim, CA. and de Araújo, EP. and Rodrigues, AD. and Chiquito, AJ.",
  title="Surface modification of tin oxide nanowires through hydroxyl group anchoring",
  journal="MRS Communications",
  year="2024",
  volume="14",
  number="6",
  pages="8",
  doi="10.1557/s43579-024-00642-4",
  issn="2159-6867",
  url="https://link.springer.com/article/10.1557/s43579-024-00642-4"
}