Selective Growth of Metal Sulfide, Metal, and Metal-Alloy on 2D CdS Nanoplates

Helena Fridman; Liang Tian; Karam Shreteh; Michael Volokh; Taleb Mokari

doi:10.3389/fmats.2019.00345

Selective Growth of Metal Sulfide, Metal, and Metal-Alloy on 2D CdS Nanoplates

Helena Fridman
, Liang Tian
, Karam Shreteh
, Michael Volokh
, Taleb Mokari

Department of Chemistry

Ben-Gurion University of the Negev

Research output: Contribution to journal › Article › peer-review

Abstract

Two-dimensional CdS-based hybrid nanostructures are intriguing materials with an application prospect in different fields such as sensing (i. e., photoresistors) and solar energy harvesting (photocatalysis, photovoltaics, and so forth). We report herein a colloidal synthetic path for interfacing metal and semiconductor with 2D CdS nanoplates. Selective growth of Au, Pt, and a PtNi alloy as well as Cu_2−xS semiconductor is achieved on CdS nanoplates using controlled reduction of metallic precursors and thermal decomposition of a metal-sulfide single-source precursor using standard organic-phase colloidal chemistry.

Original language	English
Article number	345
Journal	Frontiers in Materials
Volume	6
DOIs	https://doi.org/10.3389/fmats.2019.00345
State	Published - 15 Jan 2020

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

hybrid nanoparticle
hybrid nanostructure
interface
nanoplate
semiconductor–metal
semiconductor–semiconductor
two-dimensional CdS

ASJC Scopus subject areas

Materials Science (miscellaneous)

Access to Document

10.3389/fmats.2019.00345

Cite this

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title = "Selective Growth of Metal Sulfide, Metal, and Metal-Alloy on 2D CdS Nanoplates",

abstract = "Two-dimensional CdS-based hybrid nanostructures are intriguing materials with an application prospect in different fields such as sensing (i. e., photoresistors) and solar energy harvesting (photocatalysis, photovoltaics, and so forth). We report herein a colloidal synthetic path for interfacing metal and semiconductor with 2D CdS nanoplates. Selective growth of Au, Pt, and a PtNi alloy as well as Cu2−xS semiconductor is achieved on CdS nanoplates using controlled reduction of metallic precursors and thermal decomposition of a metal-sulfide single-source precursor using standard organic-phase colloidal chemistry.",

keywords = "hybrid nanoparticle, hybrid nanostructure, interface, nanoplate, semiconductor{\textendash}metal, semiconductor{\textendash}semiconductor, two-dimensional CdS",

author = "Helena Fridman and Liang Tian and Karam Shreteh and Michael Volokh and Taleb Mokari",

note = "Publisher Copyright: {\textcopyright} Copyright {\textcopyright} 2020 Fridman, Tian, Shreteh, Volokh and Mokari.",

year = "2020",

month = jan,

day = "15",

doi = "10.3389/fmats.2019.00345",

language = "English",

volume = "6",

journal = "Frontiers in Materials",

issn = "2296-8016",

publisher = "Frontiers Media S.A.",

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TY - JOUR

T1 - Selective Growth of Metal Sulfide, Metal, and Metal-Alloy on 2D CdS Nanoplates

AU - Fridman, Helena

AU - Tian, Liang

AU - Shreteh, Karam

AU - Volokh, Michael

AU - Mokari, Taleb

PY - 2020/1/15

Y1 - 2020/1/15

N2 - Two-dimensional CdS-based hybrid nanostructures are intriguing materials with an application prospect in different fields such as sensing (i. e., photoresistors) and solar energy harvesting (photocatalysis, photovoltaics, and so forth). We report herein a colloidal synthetic path for interfacing metal and semiconductor with 2D CdS nanoplates. Selective growth of Au, Pt, and a PtNi alloy as well as Cu2−xS semiconductor is achieved on CdS nanoplates using controlled reduction of metallic precursors and thermal decomposition of a metal-sulfide single-source precursor using standard organic-phase colloidal chemistry.

AB - Two-dimensional CdS-based hybrid nanostructures are intriguing materials with an application prospect in different fields such as sensing (i. e., photoresistors) and solar energy harvesting (photocatalysis, photovoltaics, and so forth). We report herein a colloidal synthetic path for interfacing metal and semiconductor with 2D CdS nanoplates. Selective growth of Au, Pt, and a PtNi alloy as well as Cu2−xS semiconductor is achieved on CdS nanoplates using controlled reduction of metallic precursors and thermal decomposition of a metal-sulfide single-source precursor using standard organic-phase colloidal chemistry.

KW - hybrid nanoparticle

KW - hybrid nanostructure

KW - interface

KW - nanoplate

KW - semiconductor–metal

KW - semiconductor–semiconductor

KW - two-dimensional CdS

UR - https://www.scopus.com/pages/publications/85078786825

U2 - 10.3389/fmats.2019.00345

DO - 10.3389/fmats.2019.00345

M3 - Article

SN - 2296-8016

VL - 6

JO - Frontiers in Materials

JF - Frontiers in Materials

M1 - 345

ER -

Selective Growth of Metal Sulfide, Metal, and Metal-Alloy on 2D CdS Nanoplates

Abstract

UN SDGs

Keywords

ASJC Scopus subject areas

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