View in EDS

Electrodeposition of tin sulfide (SnS) in a pyrophosphate bath: From electrochemical analysis to microstructure control.

Saved in:
Bibliographic Details
Title: Electrodeposition of tin sulfide (SnS) in a pyrophosphate bath: From electrochemical analysis to microstructure control.
Authors: Adam, Laura1 (AUTHOR), Heitz, Louis1 (AUTHOR), Pierre, Louis1 (AUTHOR), Stein, Nicolas1 (AUTHOR) nicolas.stein@univ-lorraine.fr
Source: Electrochimica Acta. May2026, Vol. 559, pN.PAG-N.PAG. 1p.
Subjects: Electrochemical analysis, Microstructure, Tin, Thin film deposition, Pyrophosphates, Electroplating, Voltammetry, Condensed matter
Abstract: • Analytical study of the tin complexed by pyrophosphates and sulfur electrochemical systems. • SnS deposit composition is strongly potential-dependent and requires a minimum concentration of tin precursor in solution. • Synthesis of single-phase, well-crystallized, and oriented SnS films. SnS is increasingly studied due to its various domains of applications and especially in renewable energy. This work focused on the understanding of the electrochemical behavior of SnS from a bath containing pyrophosphates (PP). PP were used to stabilize the precursor of Sn(II) in solution. First, Sn-PP and thiosulfate, used as a sulfur precursor, electrochemical system were studied separately. Sn-PP system appears quite complex with multiple redox reactions related to the Sn-PP complex but also PP which are electroactives and the formation/oxidation of AuSn. Voltammetries clearly show the advantage of using PP as stabilizing agent for Sn. Regarding thiosulfate, special attention must be paid to the preparation of the solution in order to obtain colloidal sulfur. Afterwards, the study of the electrochemical system allows the assignments of the redox reactions. Then, the binary system was studied through voltammetry and electrodeposition. The deposits were characterized by scanning electron microscopy, energy-dispersive X-ray spectroscopy and X-ray diffraction. Two major parameters were studied namely, the ratio S/Sn precursors in solution and the potential of deposition. Single-phase, well-crystallized and oriented SnS films were obtained for a ratio of S/Sn of 4.2 and at -0.7 V vs Ag/AgCl. [Display omitted] [ABSTRACT FROM AUTHOR]
Copyright of Electrochimica Acta is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 192619759
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Electrodeposition of tin sulfide (SnS) in a pyrophosphate bath: From electrochemical analysis to microstructure control.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Adam%2C+Laura%22">Adam, Laura</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Heitz%2C+Louis%22">Heitz, Louis</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Pierre%2C+Louis%22">Pierre, Louis</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Stein%2C+Nicolas%22">Stein, Nicolas</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> nicolas.stein@univ-lorraine.fr</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Electrochimica+Acta%22">Electrochimica Acta</searchLink>. May2026, Vol. 559, pN.PAG-N.PAG. 1p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Electrochemical+analysis%22">Electrochemical analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Microstructure%22">Microstructure</searchLink><br /><searchLink fieldCode="DE" term="%22Tin%22">Tin</searchLink><br /><searchLink fieldCode="DE" term="%22Thin+film+deposition%22">Thin film deposition</searchLink><br /><searchLink fieldCode="DE" term="%22Pyrophosphates%22">Pyrophosphates</searchLink><br /><searchLink fieldCode="DE" term="%22Electroplating%22">Electroplating</searchLink><br /><searchLink fieldCode="DE" term="%22Voltammetry%22">Voltammetry</searchLink><br /><searchLink fieldCode="DE" term="%22Condensed+matter%22">Condensed matter</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: • Analytical study of the tin complexed by pyrophosphates and sulfur electrochemical systems. • SnS deposit composition is strongly potential-dependent and requires a minimum concentration of tin precursor in solution. • Synthesis of single-phase, well-crystallized, and oriented SnS films. SnS is increasingly studied due to its various domains of applications and especially in renewable energy. This work focused on the understanding of the electrochemical behavior of SnS from a bath containing pyrophosphates (PP). PP were used to stabilize the precursor of Sn(II) in solution. First, Sn-PP and thiosulfate, used as a sulfur precursor, electrochemical system were studied separately. Sn-PP system appears quite complex with multiple redox reactions related to the Sn-PP complex but also PP which are electroactives and the formation/oxidation of AuSn. Voltammetries clearly show the advantage of using PP as stabilizing agent for Sn. Regarding thiosulfate, special attention must be paid to the preparation of the solution in order to obtain colloidal sulfur. Afterwards, the study of the electrochemical system allows the assignments of the redox reactions. Then, the binary system was studied through voltammetry and electrodeposition. The deposits were characterized by scanning electron microscopy, energy-dispersive X-ray spectroscopy and X-ray diffraction. Two major parameters were studied namely, the ratio S/Sn precursors in solution and the potential of deposition. Single-phase, well-crystallized and oriented SnS films were obtained for a ratio of S/Sn of 4.2 and at -0.7 V vs Ag/AgCl. [Display omitted] [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Electrochimica Acta is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=192619759
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.electacta.2026.148594
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 1
        StartPage: N.PAG
    Subjects:
      – SubjectFull: Electrochemical analysis
        Type: general
      – SubjectFull: Microstructure
        Type: general
      – SubjectFull: Tin
        Type: general
      – SubjectFull: Thin film deposition
        Type: general
      – SubjectFull: Pyrophosphates
        Type: general
      – SubjectFull: Electroplating
        Type: general
      – SubjectFull: Voltammetry
        Type: general
      – SubjectFull: Condensed matter
        Type: general
    Titles:
      – TitleFull: Electrodeposition of tin sulfide (SnS) in a pyrophosphate bath: From electrochemical analysis to microstructure control.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Adam, Laura
      – PersonEntity:
          Name:
            NameFull: Heitz, Louis
      – PersonEntity:
          Name:
            NameFull: Pierre, Louis
      – PersonEntity:
          Name:
            NameFull: Stein, Nicolas
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 20
              M: 05
              Text: May2026
              Type: published
              Y: 2026
          Identifiers:
            – Type: issn-print
              Value: 00134686
          Numbering:
            – Type: volume
              Value: 559
          Titles:
            – TitleFull: Electrochimica Acta
              Type: main
ResultId 1