Fabrication of tin monosulfide nanosheet arrays using laser ablation

Jin Gu Kang, Young Dae Ko, Kyung Jin Choi, Jae Gwan Park, Dong Wan Kim

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

We demonstrate the non-catalytic, low-temperature (∼200°C) synthesis of two-dimensional (2D) tin monosulfide (SnS) nanosheet arrays vertically aligned on the substrate by means of pulsed laser ablation (PLD) process. The prepared nanosheets were characterized using X-ray diffraction, Raman spectroscopy, field-emission electron microscopy, electron probe micro-analysis, and transmission electron microscopy (HRTEM). The growth mechanism of 2D morphological feature, which is widespread but very slim (∼10 nm), is further investigated in detail from the crystallographic point of view by observing highly-resolved lattice images taken from plane-normal and in-plane directions using focused ion-beam manipulation and high-resolution transmission microscopy.

Original languageEnglish
Pages (from-to)505-510
Number of pages6
JournalApplied Physics A: Materials Science and Processing
Volume103
Issue number2
DOIs
Publication statusPublished - 2011 May
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)

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