K19 Dye [M2005A1]_Ossila - 코아사이언스

안녕하세요!

Material Science 전문제조사 Ossila Ltd 수입/공급 업체 코아사이언스 입니다.

 

자세한 상품 정보 및 관련 문의는 전화 02-858-0328 또는 info@coresciences.co.kr로 문의주시기 바랍니다.

감사합니다!

 

K19 Dye

Cat.# M2005A1 / Size: 250mg

Cis-bis(thiocyanato)(2,2'-bipyridyl-4,4'-dicarboxylic acid)(4,4'-bis(phexyloxystyryl)-2,2'-bipyridine)ruthenium(II), K19 Dye sensitizer, is ruthenium complex dye developed for high-efficiency dye-sensitized solar cells (DSSC). High extinction coefficient (18200 M-1cm-1) of K19 sensitizer enables realisation of a new generation thin-film dye-sensitized solar cells (DSCs) yielding higher conversion efficiency [1, 2].

It has been reported that solar cells employing the K19 dye in combination with a binary ionic liquid electrolyte gave over 7.0% efficiency with excellent stability under light soaking at 60°C for 1000 hours [5].

​

General Information

Full name	Cis-bis(thiocyanato)(2,2'-bipyridyl-4,4'-dicarboxylic acid)(4,4'-bis(phexyloxystyryl)-2,2'-bipyridine)ruthenium(II)
Synonyms	K19 sensitizer, Ru(4,4-dicarboxylic acid-2,2′-bipyridine)(4,4′-bis(p-hexyloxystyryl)-2,2-bipyridine)(NCS)2
Chemical formula	C52H52N6O6RuS2
Molecular weight	1022.21
CAS number	847665-45-6
HOMO / LUMO	n/a (Eg = 1.7 eV [1])
Solubility	no data available
Classification / Family	Transition metal complex, Ruthenium complex, Bipyridyl ligands, Energy materials, Dye-sensitized solar cells DSSC) materials, Donor materials, OPV materials.

Product Details

Purity	>85% (HPLC)
Melting point	>300 °C
Appearance	Dark brown powder

MSDS Documentation

K19 Dye MSDS Sheet

​

Literature and Reviews

1. A High Molar Extinction Coefficient Sensitizer for Stable Dye-Sensitized Solar Cells, P. Wang et al., J. Am. Chem. Soc., 127, 808-809 (2005); DOI: 10.1021/ja0436190.
2. High Molar Extinction Coefficient Heteroleptic Ruthenium Complexes for Thin Film Dye-Sensitized Solar Cells, D. Kuang et al., J. Am. Chem. Soc., 128 (12), 4146–4154 (2006); DOI: 10.1021/ja058540p.
3. Structure/Function Relationships in Dyes for Solar Energy Conversion: A Two-Atom Change in Dye Structure and the Mechanism for Its Effect on Cell Voltage, B. C. O’Regan et al., J. Am. Chem. Soc., 131 (10), 3451–3458 (2009); DOI: 10.1021/ja806869x.
4. Electron Transport and Recombination in Solid-State Dye Solar Cell with Spiro-OMeTAD as Hole Conductor, F. Fabregat-Santiago et al., J. Am. Chem. Soc., 131 (2), 558-562 (2009); DOI: 10.1021/ja805850q.
5. Ruthenium Sensitizers and Their Applications in Dye-Sensitized Solar Cells, Y. Qin et al., Inter. J. Photoenergy, 2012, 291579 (2012); doi:10.1155/2012/291579.

​

관련 상품

[PDMS Film/Polydimethylsiloxane Flm/폴리다이메틸실록산 필름] PDMS sheet (Ultra-thin) [CSCPD1001, CSCPD1502, CSCPD5015, CSCPD10015, CSCPD10001, CSCPD20015, CSCPD1501, CSCPD15015, CSCPD501]

코아사이언스 coresciences Ossila Ltd UK 영국 한국 Korea distributor Top OFET Products Top OLED Products Top OPV Products Nanotubes Graphene Perovskite Product 페로브스카이트 Organic Electronics Semiconducting Polymers 반도체 중합체 반도체 고분자 Luminosyn OLED, OPV, Perovskite, OFET Sensing Graphene 그래핀