東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Efficient Spray-Coated Colloidal Qua...

Moreno-Bautista, Gabriel.

Linked to FindBook

Google Book

Amazon

博客來

Efficient Spray-Coated Colloidal Quantum Dot Solar Cells.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Efficient Spray-Coated Colloidal Quantum Dot Solar Cells./
Author:	Moreno-Bautista, Gabriel.
Description:	73 p.
Notes:	Source: Masters Abstracts International, Volume: 55-01.
Contained By:	Masters Abstracts International55-01(E).
Subject:	Nanotechnology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1597783
ISBN:	9781339012698

Efficient Spray-Coated Colloidal Quantum Dot Solar Cells.
Moreno-Bautista, Gabriel.

Efficient Spray-Coated Colloidal Quantum Dot Solar Cells. - 73 p.

Source: Masters Abstracts International, Volume: 55-01.

Thesis (M.A.S.)--University of Toronto (Canada), 2015.

Colloidal quantum dots (CQDs) offer the promise of low-cost, high-performance solar cells due to their ability to be synthesized and deposited from solution, which makes it possible for this material to be adapted to production-scale manufacturing protocols such as roll-to-roll (R2R) processing. Here we describe the design and implementation of a spray-coating process for the fabrication of CQD solar cells. We find that spray-coated films are morphologically superior to films that were fabricated using the conventional spin-coating method. Spray coating is found to be effective at removing an electronic trap caused by an organic impurity, enhancing the diffusion length of the CQD film and leading to an average power conversion efficiency (PCE) of 6.5%, which is higher than the average PCE of spin-coated cells (5.2%). We also show that the spray process can be adapted to R2R methodologies and can be used to fabricate efficient solar cells with unconventional form factors, such as surfaces with multiple dimensions of curvature.

ISBN: 9781339012698Subjects--Topical Terms:

526235
Nanotechnology.

Efficient Spray-Coated Colloidal Quantum Dot Solar Cells.
LDR:01942nmm a2200313 4500 001 2067327
005 20160325105909.5
008 170521s2015 ||||||||||||||||| ||eng d
020 $a 9781339012698
035 $a (MiAaPQ)AAI1597783
035 $a AAI1597783
040 $a MiAaPQ $c MiAaPQ
100 1 $a Moreno-Bautista, Gabriel. $3 3182174
245 1 0 $a Efficient Spray-Coated Colloidal Quantum Dot Solar Cells.
300 $a 73 p.
500 $a Source: Masters Abstracts International, Volume: 55-01.
500 $a Adviser: Edward H. Sargent.
502 $a Thesis (M.A.S.)--University of Toronto (Canada), 2015.
520 $a Colloidal quantum dots (CQDs) offer the promise of low-cost, high-performance solar cells due to their ability to be synthesized and deposited from solution, which makes it possible for this material to be adapted to production-scale manufacturing protocols such as roll-to-roll (R2R) processing. Here we describe the design and implementation of a spray-coating process for the fabrication of CQD solar cells. We find that spray-coated films are morphologically superior to films that were fabricated using the conventional spin-coating method. Spray coating is found to be effective at removing an electronic trap caused by an organic impurity, enhancing the diffusion length of the CQD film and leading to an average power conversion efficiency (PCE) of 6.5%, which is higher than the average PCE of spin-coated cells (5.2%). We also show that the spray process can be adapted to R2R methodologies and can be used to fabricate efficient solar cells with unconventional form factors, such as surfaces with multiple dimensions of curvature.
590 $a School code: 0779.
650 4 $a Nanotechnology. $3 526235
650 4 $a Materials science. $3 543314
650 4 $a Electrical engineering. $3 649834
650 4 $a Alternative Energy. $3 1035473
650 4 $a Energy. $3 876794
690 $a 0652
690 $a 0794
690 $a 0544
690 $a 0363
690 $a 0791
710 2 $a University of Toronto (Canada). $b Electrical and Computer Engineering. $3 2096349
773 0 $t Masters Abstracts International $g 55-01(E).
790 $a 0779
791 $a M.A.S.
792 $a 2015
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1597783