Contact
schliessen

Filtern

 

Bibliotheken

Logo der Bibliothek

Siegel TU Braunschweig Universitätsbibliothek Braunschweig
You do not seem to be within the network of Braunschweig University.
As student, researcher or staff member of Braunschweig University you can use the VPN service to gain access to electronic publications.
Alternatively, you can use your university username and password via Shibboleth to gain access to electronic publications with certain publishers. You can find more details in our Blog (in German).

Thiadiazole quinoxaline-based copolymers with ∼1.0 eV bandgap for ternary polymer solar cells

A new strong electron-deficient acceptor unit, 4,9-bis(5-bromothiophen-2-yl)-6,7-bis(5-dodecylthiophen-2-yl)-[1,2,5]thiadiazolo[3,4-g]quinoxaline (TQxT), is designed. Three TQxT based new conjugated polymers have been further developed by alternating with benzo[1,2-b:4,5-b′]dithiophene or naphtho[1,... Full description

Contained in: Polymer. The international Journal for the Science and Technology of Polymers and Biopolymers Vol. 79 (2015), p. 12-20
Journal Title: Polymer. The international Journal for the Science and Technology of Polymers and Biopolymers
Fulltext access:
Availability is being checked...
Interlibrary loan: Check possibility for interlibrary loan
Links: Additional Link (dx.doi.org)
Additional Keywords: ABSORPTIONSSPEKTRUM
BANDLUECKE
CHINOXALIN
COPOLYMER
ELEKTRON
ENERGIEUMWANDLUNG
KONJUGIERTES-POLYMER
SOLARZELLE
STOFFGEMISCH
DOI: 10.1016/j.polymer.2015.09.047
Notes: Copyright: Metadaten: TEMA, Copyright WTI-Frankfurt eG
Copyright: (C) Alle Rechte beim Herausgeber
Physical Description: 9 Seiten, 55 Quellen
ID (e.g. DOI, URN): 10.1016/j.polymer.2015.09.047
PPN (Catalogue-ID): WTI05590615X
Note: WTI TEMA DB
more publication details ...

Associated Publications/Volumes

  • Associated records are being queried...
more (+)
Internes Format
LEADER 02285nma a2200397 c 4500
001 WTI05590615X
003 DE-601
005 20190330181018.0
007 cr uuu---uuuuu
008 171223s2015 000 0 und d
024 7 |a 10.1016/j.polymer.2015.09.047  |2 doi 
028 5 2 |a TEMA2015_wti_pica 
035 |a (DE-599)WTI20151110592 
040 |b ger  |c GBVCP 
084 |a A  |2 FIZTtc 
084 |a 3KXO  |a 3FE  |a 3KXH  |a 3FX  |2 FON2006 
245 0 0 |a Thiadiazole quinoxaline-based copolymers with ∼1.0 eV bandgap for ternary polymer solar cells  |h Elektronische Ressource 
300 |a Online-Ressource  |a 9 Seiten, 55 Quellen 
500 |a Copyright: Metadaten: TEMA, Copyright WTI-Frankfurt eG 
500 |a Copyright: (C) Alle Rechte beim Herausgeber 
520 |a A new strong electron-deficient acceptor unit, 4,9-bis(5-bromothiophen-2-yl)-6,7-bis(5-dodecylthiophen-2-yl)-[1,2,5]thiadiazolo[3,4-g]quinoxaline (TQxT), is designed. Three TQxT based new conjugated polymers have been further developed by alternating with benzo[1,2-b:4,5-b′]dithiophene or naphtho[1,2-b:5,6-b′]difuran. Featuring ultra low bandgaps of 1.03–1.10 eV, these polymers exhibit absorption spectra beyond near-infrared (NIR) region. The polymer:PC71BM (1:2) solar cells deliver a best power conversion efficiency (PCE) of 0.43%. The doping of 9 wt% PBDTT-TQxP into P3HT:PC71BM (1:2) blend, however, leads to a highest PCE of 3.58% for the resultant ternary solar cells, corresponding to ∼22% improvement in comparison to 2.93% PCE for P3HT:PC71BM binary cells. [Copyright Elsevier B.V. Reproduced with permission.] 
653 4 |a COPOLYMER 
653 4 |a CHINOXALIN 
653 4 |a SOLARZELLE 
653 4 |a BANDLUECKE 
653 4 |a KONJUGIERTES-POLYMER 
653 4 |a STOFFGEMISCH 
653 4 |a ELEKTRON 
653 4 |a ENERGIEUMWANDLUNG 
653 4 |a ABSORPTIONSSPEKTRUM 
773 0 8 |i In  |t Polymer. The international Journal for the Science and Technology of Polymers and Biopolymers  |g Vol. 79 (2015), p. 12-20  |q 79<12-20 
856 4 0 |u http://dx.doi.org/10.1016/j.polymer.2015.09.047 
912 |a GBV_WTI 
950 |a Copolymer  |a Chinoxalin  |a Solarzelle  |a Bandlücke  |a konjugiertes Polymer  |a Gemisch  |a Elektron  |a Energieumwandlung  |a Absorptionsspektrum  |2 DE-601 
951 |a AR 
952 |d 79  |j 2015  |h 12-20