SwePub
Sök i LIBRIS databas

  Extended search

onr:"swepub:oai:DiVA.org:uu-382533"
 

Search: onr:"swepub:oai:DiVA.org:uu-382533" > Cadmium Free Cu2ZnS...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Cadmium Free Cu2ZnSnS4 Solar Cells with 9.7% Efficiency

Larsen, Jes K (author)
Uppsala universitet,Fasta tillståndets elektronik
Larsson, Fredrik (author)
Uppsala universitet,Fasta tillståndets elektronik
Törndahl, Tobias, 1974- (author)
Uppsala universitet,Fasta tillståndets elektronik
show more...
Saini, Nishant (author)
Uppsala universitet,Fasta tillståndets elektronik
Riekehr, Lars (author)
Uppsala universitet,Fasta tillståndets elektronik
Ren, Yi (author)
Uppsala universitet,Fasta tillståndets elektronik,Midsummer AB, Elect Hojden 6, S-17543 Jarfalla, Sweden
Biswal, Adyasha (author)
KIT, Inst Photon Sci & Synchrotron Radiat IPS, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany;KIT, Inst Chem Technol & Polymer Chem ITCP, Engesserstr 18-20, D-76128 Karlsruhe, Germany
Hauschild, Dirk (author)
KIT, Inst Photon Sci & Synchrotron Radiat IPS, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany;KIT, Inst Chem Technol & Polymer Chem ITCP, Engesserstr 18-20, D-76128 Karlsruhe, Germany
Weinhardt, Lothar (author)
KIT, Inst Photon Sci & Synchrotron Radiat IPS, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany;KIT, Inst Chem Technol & Polymer Chem ITCP, Engesserstr 18-20, D-76128 Karlsruhe, Germany;Univ Nevada, Dept Chem & Biochem, Las Vegas UNLV, 4505 Maryland Pkwy, Las Vegas, NV 89154 USA
Heske, Clemens (author)
KIT, Inst Photon Sci & Synchrotron Radiat IPS, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany;KIT, Inst Chem Technol & Polymer Chem ITCP, Engesserstr 18-20, D-76128 Karlsruhe, Germany;Univ Nevada, Dept Chem & Biochem, Las Vegas UNLV, 4505 Maryland Pkwy, Las Vegas, NV 89154 USA
Platzer Björkman, Charlotte, 1976- (author)
Uppsala universitet,Fasta tillståndets elektronik
show less...
 (creator_code:org_t)
2019-04-16
2019
English.
In: Advanced Energy Materials. - : Wiley. - 1614-6832 .- 1614-6840. ; 9:21
Related links:
https://uu.diva-port... (primary) (Raw object)
show more...
http://uu.diva-porta...
https://urn.kb.se/re...
https://doi.org/10.1...
show less...
  • Journal article (peer-reviewed)
Abstract Subject headings
Close  
  • Cu2ZnSnS4(CZTS) thin-film solar cell absorbers with different bandgaps can be produced by parameter variation during thermal treatments. Here, the effects of varied annealing time in a sulfur atmosphere and an ordering treatment of the absorber are compared. Chemical changes in the surface due to ordering are examined, and a downshift of the valence band edge is observed. With the goal to obtain different band alignments, these CZTS absorbers are combined with Zn1−xSnxOy (ZTO) or CdS buffer layers to produce complete devices. A high open circuit voltage of 809 mV is obtained for an ordered CZTS absorber with CdS buffer layer, while a 9.7% device is obtained utilizing a Cd free ZTO buffer layer. The best performing devices are produced with a very rapid 1 min sulfurization, resulting in very small grains.

Subject headings

NATURVETENSKAP  -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Condensed Matter Physics (hsv//eng)

Keyword

Cu2ZnSnS4
thermal treatment
thin-film solar cells
valence bands

Publication and Content Type

ref (subject category)
art (subject category)

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view