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Synthesis and Characterization of Quasi-Two-Dimensional Chromium Sulfides.

Record Type:	Language materials, manuscript : Monograph/item
Title/Author:	Synthesis and Characterization of Quasi-Two-Dimensional Chromium Sulfides./
Author:	Altincicek, Furkan Muhammet.
Description:	1 online resource (42 pages)
Notes:	Source: Masters Abstracts International, Volume: 80-12.
Contained By:	Masters Abstracts International80-12.
Subject:	Nanoscience. -
Online resource:	click for full text (PQDT)
ISBN:	9781392280980

Synthesis and Characterization of Quasi-Two-Dimensional Chromium Sulfides.
Altincicek, Furkan Muhammet.

Synthesis and Characterization of Quasi-Two-Dimensional Chromium Sulfides. - 1 online resource (42 pages)

Source: Masters Abstracts International, Volume: 80-12.

Thesis (M.S.)--The University of North Dakota, 2019.

Includes bibliographical references

Transition metal dichalcogenides (TMDs) are atomically thin semiconductors of the type MX2 with M being a transition metal and X being a chalcogen atom. TMDs have recently attracted considerable attention because of their novel electronic and optical properties. Many TMDs have been studied except CrS2 because of the challenges in its synthesis. However, the most stable form of chromium sulfides, Cr2S3, chromium (III) sulfide, has been known to exhibit novel properties. For this reason, we studied the possibility of synthesizing thin Cr2S3 to mimic CrS2. We synthesized single phase Cr2S3 in vacuum sealed quartz tubes. The synthesis takes about 5 days. After the synthesis, we deposited Cr2S3 on sapphire substrates via solid-vapor growth method. For characterization, x-ray photoelectron spectroscopy (XPS) and x-ray powder diffraction (XRD) techniques were used and atomic force microscopy (AFM) was used for imaging the quasi-two-dimensional Cr2S3 particles.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2024

Mode of access: World Wide Web

ISBN: 9781392280980Subjects--Topical Terms:

632473
Nanoscience.
Subjects--Index Terms:

Chromium (iii) sulfideIndex Terms--Genre/Form:

554714
Electronic books.

Synthesis and Characterization of Quasi-Two-Dimensional Chromium Sulfides.
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500 $a Source: Masters Abstracts International, Volume: 80-12.
500 $a Publisher info.: Dissertation/Thesis.
500 $a Advisor: Oncel, Nuri.
502 $a Thesis (M.S.)--The University of North Dakota, 2019.
504 $a Includes bibliographical references
520 $a Transition metal dichalcogenides (TMDs) are atomically thin semiconductors of the type MX2 with M being a transition metal and X being a chalcogen atom. TMDs have recently attracted considerable attention because of their novel electronic and optical properties. Many TMDs have been studied except CrS2 because of the challenges in its synthesis. However, the most stable form of chromium sulfides, Cr2S3, chromium (III) sulfide, has been known to exhibit novel properties. For this reason, we studied the possibility of synthesizing thin Cr2S3 to mimic CrS2. We synthesized single phase Cr2S3 in vacuum sealed quartz tubes. The synthesis takes about 5 days. After the synthesis, we deposited Cr2S3 on sapphire substrates via solid-vapor growth method. For characterization, x-ray photoelectron spectroscopy (XPS) and x-ray powder diffraction (XRD) techniques were used and atomic force microscopy (AFM) was used for imaging the quasi-two-dimensional Cr2S3 particles.
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538 $a Mode of access: World Wide Web
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650 4 $a Condensed matter physics. $3 1148471
650 4 $a Materials science. $3 557839
653 $a Chromium (iii) sulfide
653 $a Chromium sulfide
653 $a Quasi-two-dimensional
653 $a Transition metal chalcogenide
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