Efficient organic DSSC sensitizers bearing an electron-deficient pyrimidine as an effective π-spacer

被引：105

作者：

Lin, Li-Yen ^{[1
]}

Tsai, Chih-Hung ^{[2
,3
]}

Wong, Ken-Tsung ^{[1
]}

Huang, Tsung-Wei ^{[2
,3
]}

Wu, Chung-Chih ^{[2
,3
]}

Chou, Shu-Hua ^{[1
]}

Lin, Francis ^{[1
]}

Chen, Shinn-Horng ^{[4
]}

Tsai, An-I ^{[4
]}

机构：

[1] Natl Taiwan Univ, Dept Chem, Taipei 10617, Taiwan

[2] Natl Taiwan Univ, Grad Inst Photon & Optoelect, Dept Elect Engn, Taipei 10617, Taiwan

[3] Natl Taiwan Univ, Grad Inst Elect Engn, Taipei 10617, Taiwan

[4] Eternal Chem Co Ltd, Energy Mat Res Grp, Kaohsiung 821, Taiwan

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2011年 / 21卷 / 16期

关键词：

SOLAR-CELLS; EXTINCTION COEFFICIENT; HIGHLY EFFICIENT; A SENSITIZERS; DYE; PERFORMANCE; LIGHT; DITHIENOTHIOPHENE; DERIVATIVES; BITHIOPHENE;

D O I：

10.1039/c1jm10201j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A series of new push-pull organic dyes incorporating electron-deficient pyrimidine as the pi-spacer have been synthesized, characterized, and used as the sensitizers for dye-sensitized solar cells (DSSCs). In comparison with the model compound M-TP, which adopts phenylene as the p-spacer, the tailor-made dyes display enhanced spectral responses in the red portion of the solar spectrum. Through the introduction of two hexyloxy chains on the diphenylthienylamine donor, the DSSC employing dye OHexDPTP exhibited high power conversion efficiency up to 7.64% under AM1.5G irradiation.

引用

收藏

页码：5950 / 5958

页数：9

相关论文

共 66 条

[11] Conversion of sunlight to electric power by nanocrystalline dye-sensitized solar cells (vol 164, pg 3, 2004) [J].

Grätzel, M .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2004, 168 (03) :235-235

[12] A novel organic chromophore for dye-sensitized nanostructured solar cells [J].

Hagberg, Daniel P. ;

Edvinsson, Tomas ;

Marinado, Tannia ;

Boschloo, Gerrit ;

Hagfeldt, Anders ;

Sun, Licheng .

CHEMICAL COMMUNICATIONS, 2006, (21) :2245-2247

[13] Efficient near infrared D-π-A sensitizers with lateral anchoring group for dye-sensitized solar cells [J].

Hao, Yan ;

Yang, Xichuan ;

Cong, Jiayan ;

Tian, Haining ;

Hagfeldt, Anders ;

Sun, Licheng .

CHEMICAL COMMUNICATIONS, 2009, (27) :4031-4033

[14] Spirobifluorene-Bridged Donor/Acceptor Dye for Organic Dye-Sensitized Solar Cells [J].

Heredia, Daniel ;

Natera, Jose ;

Gervaldo, Miguel ;

Otero, Luis ;

Fungo, Fernando ;

Lin, Chi-Yen ;

Wong, Ken-Tsung .

ORGANIC LETTERS, 2010, 12 (01) :12-15

[15] Synthesis and characterization of porphyrin sensitizers with various electron-donating substituents for highly efficient dye-sensitized solar cells [J].

Hsieh, Chou-Pou ;

Lu, Hsueh-Pei ;

Chiu, Chien-Lan ;

Lee, Cheng-Wei ;

Chuang, Shu-Han ;

Mai, Chi-Lun ;

Yen, Wei-Nan ;

Hsu, Shun-Ju ;

Diau, Eric Wei-Guang ;

Yeh, Chen-Yu .

JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (06) :1127-1134

[16] Organic Dyes Containing a Cyanovinyl Entity in the Spacer for Solar Cells Applications [J].

Huang, Shih-Tang ;

Hsu, Ying-Chan ;

Yen, Yung-Sheng ;

Chou, Hsien Hsin ;

Lin, Jiann T. ;

Chang, Che-Wei ;

Hsu, Chao-Ping ;

Tsai, Chiitang ;

Yin, Da-Jong .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (49) :19739-19747

[17] High performance organic photosensitizers for dye-sensitized solar cells [J].

Im, Hunbae ;

Kim, Sukwon ;

Park, Chanmoo ;

Jang, Seok-Hoon ;

Kim, Chang-Ju ;

Kim, Kyungkon ;

Park, Nam-Gyu ;

Kim, Chulhee .

CHEMICAL COMMUNICATIONS, 2010, 46 (08) :1335-1337

[18] Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties [J].

Imahori, Hiroshi ;

Matsubara, Yusuke ;

Iijima, Hiroaki ;

Umeyama, Tomokazu ;

Matano, Yoshihiro ;

Ito, Seigo ;

Niemi, Marja ;

Tkachenko, Nikolai V. ;

Lemmetyinen, Helge .

JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (23) :10656-10665

[19] Structural Modification of Organic Dyes for Efficient Coadsorbent-Free Dye-Sensitized Solar Cells [J].

Jiang, Xiao ;

Marinado, Tannia ;

Gabrielsson, Erik ;

Hagberg, Daniel P. ;

Sun, Licheng ;

Hagfeldt, Anders .

JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (06) :2799-2805

[20] Enhanced photovoltaic performance and long-term stability of quasi-solid-state dye-sensitized solar cells via molecular engineering [J].

Kim, Sanghoon ;

Kim, Duckhyun ;

Choi, Hyunbong ;

Kang, Moon-Sung ;

Song, Kihyung ;

Kang, Sang Ook ;

Ko, Jaejung .

CHEMICAL COMMUNICATIONS, 2008, (40) :4951-4953

← 1 2 3 4 5 6 7 →