Abstract
Chalcopyrite quaternary semiconductor Cu (InxGa1-x) Se2 nanocrystals were successfully prepared via a relatively simple electrospinning route and characterized using X-ray powder diffraction (XRD), scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and transmission electron microscopy (TEM). Semiconductor Cu(InxGa 1-x)Se2 nanofibers were obtained for PVB/Cu(In xGa1-x)Se2 precursor at an applied voltage of 20 kV after annealing treatment at 400 °C for 6 h. The optical property of Cu (InxGa1-x) Se2 nanocrystals was also recorded by means of UV-vis absorption spectroscopy. We also report the first electrospinning synthesis of uniform chalcopyrite crystals Cu (In xGa1-x)Se2 nanofibers and demonstrate can be used to create simple thin film solar cells, with our first cells exhibiting an efficiency of 1.96% under AM1.5 illumination.
| Original language | English |
|---|---|
| Pages (from-to) | 116-121 |
| Number of pages | 6 |
| Journal | polymer |
| Volume | 52 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2011 Jan 7 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Organic Chemistry
- Polymers and Plastics
- Materials Chemistry
Cite this
}
Polyvinylbutyral assisted synthesis and characterization of chalcopyrite quaternary semiconductor Cu(InxGa1-x)Se2 nanofibers by electrospinning route. / Chen, Lin Jer; Liao, Jiunn-Der; Chuang, Yu Ju; Fu, Yaw Shyan.
In: polymer, Vol. 52, No. 1, 07.01.2011, p. 116-121.Research output: Contribution to journal › Article
TY - JOUR
T1 - Polyvinylbutyral assisted synthesis and characterization of chalcopyrite quaternary semiconductor Cu(InxGa1-x)Se2 nanofibers by electrospinning route
AU - Chen, Lin Jer
AU - Liao, Jiunn-Der
AU - Chuang, Yu Ju
AU - Fu, Yaw Shyan
PY - 2011/1/7
Y1 - 2011/1/7
N2 - Chalcopyrite quaternary semiconductor Cu (InxGa1-x) Se2 nanocrystals were successfully prepared via a relatively simple electrospinning route and characterized using X-ray powder diffraction (XRD), scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and transmission electron microscopy (TEM). Semiconductor Cu(InxGa 1-x)Se2 nanofibers were obtained for PVB/Cu(In xGa1-x)Se2 precursor at an applied voltage of 20 kV after annealing treatment at 400 °C for 6 h. The optical property of Cu (InxGa1-x) Se2 nanocrystals was also recorded by means of UV-vis absorption spectroscopy. We also report the first electrospinning synthesis of uniform chalcopyrite crystals Cu (In xGa1-x)Se2 nanofibers and demonstrate can be used to create simple thin film solar cells, with our first cells exhibiting an efficiency of 1.96% under AM1.5 illumination.
AB - Chalcopyrite quaternary semiconductor Cu (InxGa1-x) Se2 nanocrystals were successfully prepared via a relatively simple electrospinning route and characterized using X-ray powder diffraction (XRD), scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and transmission electron microscopy (TEM). Semiconductor Cu(InxGa 1-x)Se2 nanofibers were obtained for PVB/Cu(In xGa1-x)Se2 precursor at an applied voltage of 20 kV after annealing treatment at 400 °C for 6 h. The optical property of Cu (InxGa1-x) Se2 nanocrystals was also recorded by means of UV-vis absorption spectroscopy. We also report the first electrospinning synthesis of uniform chalcopyrite crystals Cu (In xGa1-x)Se2 nanofibers and demonstrate can be used to create simple thin film solar cells, with our first cells exhibiting an efficiency of 1.96% under AM1.5 illumination.
UR - http://www.scopus.com/inward/record.url?scp=78650518832&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78650518832&partnerID=8YFLogxK
U2 - 10.1016/j.polymer.2010.10.058
DO - 10.1016/j.polymer.2010.10.058
M3 - Article
VL - 52
SP - 116
EP - 121
JO - Polymer
JF - Polymer
SN - 0032-3861
IS - 1
ER -