|
View: |
Part 1: Document Description
|
|
Citation |
|
|---|---|
|
Title: |
Analysis of Ag2CdSnS4 Compound by X-ray photoelectron spectroscopy |
|
Identification Number: |
doi:10.48788/DVUA/9EMD4Y |
|
Distributor: |
DataverseUA |
|
Date of Distribution: |
2025-12-16 |
|
Version: |
1 |
|
Bibliographic Citation: |
Tkach, Vira; O.Y. Khyzhun; Denisyuk Natalia, 2025, "Analysis of Ag2CdSnS4 Compound by X-ray photoelectron spectroscopy", https://doi.org/10.48788/DVUA/9EMD4Y, DataverseUA, V1 |
|
Citation |
|
|
Title: |
Analysis of Ag2CdSnS4 Compound by X-ray photoelectron spectroscopy |
|
Identification Number: |
doi:10.48788/DVUA/9EMD4Y |
|
Authoring Entity: |
Tkach, Vira (Frantsevych Institute for Problems of Materials Science of NAS of Ukraine) |
|
O.Y. Khyzhun (Frantsevych Institute for Problems of Materials Science of NAS of Ukraine) |
|
|
Denisyuk Natalia (Frantsevych Institute for Problems of Materials Science of NAS of Ukraine) |
|
|
Other identifications and acknowledgements: |
UHV ANALYSIS SYSTEM Centre |
|
Date of Production: |
2014-05-10 |
|
Distributor: |
DataverseUA |
|
Access Authority: |
Tkach, Vira |
|
Depositor: |
Tkach, Vira |
|
Date of Deposit: |
2025-12-15 |
|
Holdings Information: |
https://doi.org/10.48788/DVUA/9EMD4Y |
|
Study Scope |
|
|
Keywords: |
Chemistry, Physics, Semiconductors, X-ray photoelectronic spectra, Electronic structure |
|
Abstract: |
Electronic structure of Ag2CdSnS4 single crystal grown by the horizontal gradient freeze technique.For the crystal under consideration, X-ray photoelectron core-level and valence-band spectra for pristine measured. The present X-ray photoelectron spectroscopy (XPS) results indicate that Ag2CdSnS4 single crystal surface is very rigid, with respect to Ar+ ion-irradiation. For the Ag2CdSnS4 compound, the X-ray emission bands representing the energy distribution of the valence Ag 3d, Cd 3d and S 2p states were recorded and compared on a common energy scale with the XPS valence-band spectrum. Results of such a comparison indicate that the S 2p states contribute predominantly in the upper and central portions of the valence band of the Ag2CdSnS4 single crystal. In addition, our data reveal that the Ag 4d and Cd 4d states contribute mainly in the central portion and at the bottom of the valence band, respectively. |
|
Time Period: |
2014-05-10- |
|
Date of Collection: |
2014-05-10-2014-08-20 |
|
Kind of Data: |
XPS experiment dataset |
|
Notes: |
Preparation, etching regimes I (etching current) 17 A; V (etching voltage) 3 kV; t (etching time) 5 min; P (etching pressure) 8x10-6 mbar; theta (etching angle) 55; Preparation Ex-situ No; Preparation In-situ Ion beam cleaned with 3 kV Ar ions. Analysis source characteristic energy 1253.6 eV; analysis source power (power) 100 W; analysis source strength (emission current) 100 mA; analysis source strength; (anode voltage) 10 kV; analysis pass energy 30 eV; analysis chamber pressure 4x10-10 mbar; start energy (Kinetic Energy) Spectrum start kinetic energy; end energy (Kinetic Energy) Spectrum end kinetic energy; start energy (Binding Energy) 1000; end energy (Binding Energy) -10 eV; eV per step 0.1; Dwell time 0.1; Source Angle 45; Analyzer axis take off polar; angle 90 deg; the angle of inclination of the source to the plane of the sample at measurements of 55 deg |
|
Methodology and Processing |
|
|
Sources Statement |
|
|
Data Access |
|
|
Other Study Description Materials |
|
|
Related Publications |
|
|
Citation |
|
|
Title: |
O. Yu. Khyzhun, V.A. Tkach, Anatolii Fedorchuk, O. V. Parasyuk / X-ray spectroscopy study of the electronic structure of non-centrosymmetric Ag2CdSnS4 single crystal // Optical Materials 36(8), 2014, |
|
Identification Number: |
10.1016/j.optmat.2014.03.039 |
|
Bibliographic Citation: |
O. Yu. Khyzhun, V.A. Tkach, Anatolii Fedorchuk, O. V. Parasyuk / X-ray spectroscopy study of the electronic structure of non-centrosymmetric Ag2CdSnS4 single crystal // Optical Materials 36(8), 2014, |
|
Label: |
Ag2CdSnS4.jpg |
|
Notes: |
image/jpeg |
|
Label: |
Ag2CdSnS4_Ag_3d.jpg |
|
Notes: |
image/jpeg |
|
Label: |
Ag2CdSnS4_Ag_3d.txt |
|
Notes: |
text/plain |
|
Label: |
Ag2CdSnS4_Cd_3d.jpg |
|
Notes: |
image/jpeg |
|
Label: |
Ag2CdSnS4_Cd_3d.txt |
|
Notes: |
text/plain |
|
Label: |
Ag2CdSnS4_C_1s.txt |
|
Notes: |
text/plain |
|
Label: |
Ag2CdSnS4_O_1s.txt |
|
Notes: |
text/plain |
|
Label: |
Ag2CdSnS4_Sn_3d.jpg |
|
Notes: |
image/jpeg |
|
Label: |
Ag2CdSnS4_Sn_3d.txt |
|
Notes: |
text/plain |
|
Label: |
Ag2CdSnS4_Sn_4d.jpg |
|
Notes: |
image/jpeg |
|
Label: |
Ag2CdSnS4_surv.jpg |
|
Notes: |
image/jpeg |
|
Label: |
Ag2CdSnS4_surv.txt |
|
Notes: |
text/plain |
|
Label: |
Ag2CdSnS4_S_2p.jpg |
|
Notes: |
image/jpeg |
|
Label: |
Ag2CdSnS4_S_2p.txt |
|
Notes: |
text/plain |
|
Label: |
Ag2CdSnS4_VB.txt |
|
Notes: |
text/plain |
|
Label: |
ReadMe_En_Ag2CdSnS4.txt |
|
Text: |
ReadMe_Ag2CdSnS4 |
|
Notes: |
text/plain |