Table · dataset · 2026
Highly Oriented β‑In<sub>2</sub>S<sub>3</sub> Thin Films Grown via Two-Flow-Channel Vertical Chemical Vapor Deposition for Photoconductive Devices
Listed in ZivaHub and Deakin Research Online and DMU Figshare — shown once because both records carry DOI 10.1021/acs.inorgchem.6c03168.s001
β-In<sub>2</sub>S<sub>3</sub> thin films with a defective spinel structure have attracted much attention due to their intriguing optoelectronic properties, yet it remains challenging to synthesize them with high quality and crystallographic orientation.
Description
This article reports the highly oriented growth of β-In<sub>2</sub>S<sub>3</sub> thin films according to the symmetry of the sapphire substrate via two-flow-channel vertical chemical vapor deposition (CVD) with an automatic gas supply system.
This sophisticated CVD system enables us to control all critical parameters, including reaction temperature, precursor temperatures, and supply amounts of individual precursors, as well as to suppress complex convection, which is vital for the controllable synthesis of β-In<sub>2</sub>S<sub>3</sub> thin films. The crystal quality and oriented growth of the films were confirmed by X-ray diffraction and Raman spectroscopy.
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In addition, a rigorous method for distinguishing polymorphs of highly oriented In<sub>2</sub>S<sub>3</sub> thin films is discussed to avoid the confusion seen in the literature. The as-fabricated In<sub>2</sub>S<sub>3</sub> photoconductive device shows a high responsivity of 196 A·W<sup>–1</sup> and a detectivity of 4.81 × 10<sup>11</sup> Jones under white-light irradiation. Our work provides a new CVD method to produce high-quality oriented β-In<sub>2</sub>S<sub>3</sub> thin films for optoelectronic applications.
Links
Where it is published
- DOI doi.org/10.1021/acs.inorgchem.6c03168.s001 ↗
DOI / persistent id · from zivahub uct ac za
Catalogue records · 1
- OAI-PMH record api.figshare.com/v2/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Af… ↗
metadata API · from zivahub uct ac za
Topics
- From keywords
- Astronomy & Astrophysics · Astronomy & Astrophysics · Astronomy & Astrophysics · Cancer · Cancer · Cancer · Chemistry · Chemistry · Chemistry · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Inorganic chemistry · Inorganic chemistry · Inorganic chemistry · Life Sciences · Life Sciences · Life Sciences · Materials Science · Materials Science · Materials Science · Medicine & Health · Medicine & Health · Medicine & Health · Social Science · Social Science · Social Science · Sociology · Sociology · Sociology
Provenance · 3 source records, 35 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ZivaHub | oai:figshare.com:article/34046047 | 10 d ago | JSON v1 |
| Deakin Research Online | oai:figshare.com:article/34046047 | 10 d ago | JSON v1 |
| DMU Figshare | oai:figshare.com:article/34046047 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
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| concepts[disease].local:disease:cancer | mapping · dro deakin edu au | vocabulary-mapper@1.0.0 | keywords['Cancer'] |
| concepts[disease].local:disease:cancer | mapping · zivahub uct ac za | vocabulary-mapper@1.0.0 | keywords['Cancer'] |
| concepts[field].anzsrc:group:3402 | mapping · zivahub uct ac za | vocabulary-mapper@1.0.0 | keywords['Inorganic Chemistry'] |
| concepts[field].anzsrc:group:3402 | mapping · figshare dmu ac uk | vocabulary-mapper@1.0.0 | keywords['Inorganic Chemistry'] |
| concepts[field].anzsrc:group:3402 | mapping · dro deakin edu au | vocabulary-mapper@1.0.0 | keywords['Inorganic Chemistry'] |
| concepts[field].anzsrc:group:4410 | mapping · figshare dmu ac uk | vocabulary-mapper@1.0.0 | keywords['Sociology'] |
| concepts[field].anzsrc:group:4410 | mapping · dro deakin edu au | vocabulary-mapper@1.0.0 | keywords['Sociology'] |
| concepts[field].anzsrc:group:4410 | mapping · zivahub uct ac za | vocabulary-mapper@1.0.0 | keywords['Sociology'] |
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| concepts[field].local:field:materials-science | mapping · figshare dmu ac uk | connector:figshare_dmu_ac_uk@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
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| concepts[field].local:field:social-science | mapping · dro deakin edu au | connector:dro_deakin_edu_au@1.0.0 | |
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| publication_date | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| title | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | /metadata/dc/title |