Effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films
This paper investigated the effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films. The effects of spray deposition time on the optical and morphological properties of thin films were investigated using optical microscopy, UV-Vis spectrophotometry and atomic...
保存先:
| 主要な著者: | , |
|---|---|
| フォーマット: | 論文 |
| 言語: | English |
| 出版事項: |
Penerbit UTM Press
2015
|
| 主題: | |
| オンライン･アクセス: | http://eprints.utm.my/id/eprint/58389/1/AhmadFauziIsmail2015_EffectOfSprayDepositionTimeOnOpticalAndMorphological.pdf http://eprints.utm.my/id/eprint/58389/ http://dx.doi.org/10.11113/jt.v77.4343 |
| タグ: |
タグ追加
タグなし, このレコードへの初めてのタグを付けませんか!
|
| id |
my.utm.58389 |
|---|---|
| record_format |
eprints |
| spelling |
my.utm.583892021-12-12T04:36:59Z http://eprints.utm.my/id/eprint/58389/ Effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films Aziz, Farhana Ismail, Ahmad Fauzi TP Chemical technology This paper investigated the effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films. The effects of spray deposition time on the optical and morphological properties of thin films were investigated using optical microscopy, UV-Vis spectrophotometry and atomic force microscopy (AFM). The AFM spectra show that the thin films prepared at 10s spray deposition time are more uniform while the 15s and 20s samples presented coffee ring shapes with inhomogeneous surface formation. The ridge-like features can be observed in the surface for all samples and become more pronounced with increasing spray deposition time. The root mean square (RMS) roughness of the samples increased with increasing spray deposition time. Based on the absorption results, it is concluded that higher spray coating times result in lower crystallinity of the thin film. The 10 s spray deposition time is the most suitable deposition time for producing thin films with good morphology and crystallinity for polymer solar cells (PSCs) with improved power conversion efficiency (PCE). Penerbit UTM Press 2015 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/58389/1/AhmadFauziIsmail2015_EffectOfSprayDepositionTimeOnOpticalAndMorphological.pdf Aziz, Farhana and Ismail, Ahmad Fauzi (2015) Effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films. Jurnal Teknologi, 77 (1). pp. 237-242. ISSN 0127-9696 http://dx.doi.org/10.11113/jt.v77.4343 DOI:10.11113/jt.v77.4343 |
| institution |
Universiti Teknologi Malaysia |
| building |
UTM Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Teknologi Malaysia |
| content_source |
UTM Institutional Repository |
| url_provider |
http://eprints.utm.my/ |
| language |
English |
| topic |
TP Chemical technology |
| spellingShingle |
TP Chemical technology Aziz, Farhana Ismail, Ahmad Fauzi Effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films |
| description |
This paper investigated the effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films. The effects of spray deposition time on the optical and morphological properties of thin films were investigated using optical microscopy, UV-Vis spectrophotometry and atomic force microscopy (AFM). The AFM spectra show that the thin films prepared at 10s spray deposition time are more uniform while the 15s and 20s samples presented coffee ring shapes with inhomogeneous surface formation. The ridge-like features can be observed in the surface for all samples and become more pronounced with increasing spray deposition time. The root mean square (RMS) roughness of the samples increased with increasing spray deposition time. Based on the absorption results, it is concluded that higher spray coating times result in lower crystallinity of the thin film. The 10 s spray deposition time is the most suitable deposition time for producing thin films with good morphology and crystallinity for polymer solar cells (PSCs) with improved power conversion efficiency (PCE). |
| format |
Article |
| author |
Aziz, Farhana Ismail, Ahmad Fauzi |
| author_facet |
Aziz, Farhana Ismail, Ahmad Fauzi |
| author_sort |
Aziz, Farhana |
| title |
Effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films |
| title_short |
Effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films |
| title_full |
Effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films |
| title_fullStr |
Effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films |
| title_full_unstemmed |
Effect of spray deposition time on optical and morphological properties of P3HT: PCBM thin films |
| title_sort |
effect of spray deposition time on optical and morphological properties of p3ht: pcbm thin films |
| publisher |
Penerbit UTM Press |
| publishDate |
2015 |
| url |
http://eprints.utm.my/id/eprint/58389/1/AhmadFauziIsmail2015_EffectOfSprayDepositionTimeOnOpticalAndMorphological.pdf http://eprints.utm.my/id/eprint/58389/ http://dx.doi.org/10.11113/jt.v77.4343 |
| _version_ |
1720436874653204480 |
| score |
13.251813 |