Syntheses and characterization of carbazole based new low-band gap copolymers containing highly soluble benzimidazole derivatives for solar cell application

2010 ◽  
Vol 49 (2) ◽  
pp. 369-380 ◽  
Author(s):  
Jaehong Kim ◽  
Sung Heum Park ◽  
Jinwoo Kim ◽  
Shinuk Cho ◽  
Youngeup Jin ◽  
...  
Keyword(s):  
Solar Cell ◽  
Band Gap ◽  
Benzimidazole Derivatives ◽  
Low Band Gap ◽  
Solar Cell Application

Photodegradation of C-PCPDTBT and Si-PCPDTBT: Influence of the Bridging Atom on the Stability of a Low-Band-Gap Polymer for Solar Cell Application

ChemPhysChem ◽  
2014 ◽  
Vol 16 (2) ◽  
pp. 428-435 ◽  
Author(s):  
Umut Aygül ◽  
Hans-Joachim Egelhaaf ◽  
Peter Nagel ◽  
Michael Merz ◽  
Stefan Schuppler ◽  
...  
Keyword(s):  
Solar Cell ◽  
Band Gap ◽  
Low Band Gap ◽  
Solar Cell Application ◽  
The Stability ◽  
Low Band Gap Polymer

Synthesis and Characterization of an Anthracene-Based Low Band Gap Polymer for Photovoltaic Devices

2014 ◽  
Vol 14 (8) ◽  
pp. 6422-6426 ◽  
Author(s):  
In Hwan Jung ◽  
Hoyeon Kim ◽  
Wonho Lee ◽  
Byung Jun Jung ◽  
Han Young Woo ◽  
...  
Keyword(s):  
Band Gap ◽  
Synthesis And Characterization ◽  
Photovoltaic Devices ◽  
Low Band Gap ◽  
Low Band Gap Polymer

A Study on Characterization of Light-Induced Electroless Plated Ni Seed Layer and Silicide Formation for Solar Cell Application

2018 ◽  
Vol 72 (5) ◽  
pp. 615-621 ◽  
Author(s):  
Ashkan Vakilipour Takaloo ◽  
Seung Ki Joo ◽  
Firat Es ◽  
Rasit Turan ◽  
Doo Won Lee
Keyword(s):  
Solar Cell ◽  
Seed Layer ◽  
Silicide Formation ◽  
Solar Cell Application

Growth of an InGaAs/GaAsSb tunnel junction for an InP-based low band gap tandem solar cell

2007 ◽  
Vol 298 ◽  
pp. 777-781 ◽  
Author(s):  
U. Seidel ◽  
H.-J. Schimper ◽  
Z. Kollonitsch ◽  
K. Möller ◽  
K. Schwarzburg ◽  
...  
Keyword(s):  
Solar Cell ◽  
Band Gap ◽  
Tunnel Junction ◽  
Tandem Solar Cell ◽  
Low Band Gap

Preparation and characterization of ZnS/CdS bi-layer for CdTe solar cell application

2013 ◽  
Vol 74 (12) ◽  
pp. 1879-1883 ◽  
Author(s):  
Junfeng Han ◽  
Ganhua Fu ◽  
V. Krishnakumar ◽  
Cheng Liao ◽  
Wolfram Jaegermann ◽  
...  
Keyword(s):  
Solar Cell ◽  
Solar Cell Application ◽  
Cdte Solar Cell

scholarly journals Synthesis of Fluorene Based Alternating Copolymers using Direct Arylation Polymerization

2021 ◽  
Vol 33 (2) ◽  
pp. 393-398
Author(s):  
Mohd Sani Sarjadi ◽  
Yap Leong Khen ◽  
Xin Lin Wong ◽  
Zuhair Jamain ◽  
Md Lutfor Rahman
Keyword(s):  
Solar Cell ◽  
Band Gap ◽  
Active Layer ◽  
Optical Band Gap ◽  
Direct Arylation ◽  
Low Band Gap ◽  
Alternating Copolymers ◽  
Vis Spectroscopy ◽  
Ft Ir ◽  
Direct Arylation Polymerization

Many researches have been done to obtain a low band gap and high Polymeric solar cell (PSCs) polymer either by creating new polymer or revising reported polymers from previous studies. In present work, two new copolymers were synthesized through direct arylation polymerization to produce poly(9,9-didodecylfluorene-alt-benzo[c][1,2,5]thiadiazole (P1) and poly(9,9-didodecylfluorene-altthieno[ 3,2-b]thiophene) (P2). The P1 and P2 are donor-accepter copolymers. P1 and P2 were compared to investigate its suitability to be applied in PSCs. The polymers obtained were characterized using FT-IR, NMR and UV-Vis spectroscopy. P1 shows two adsorption bands at λmax1 = 243 nm and λmax2 = 320 nm, whereas P2 also shows two adsorption bands at λmax1 = 243 nm and λmax2 = 427 nm. The optical band gap was calculated, P1 enabled band gap of 3.88 eV while P2 showed band gap of 2.91 eV. This work could be provided an insight to design and synthesize more efficient fluorene-based copolymers as active layer of PSCs in due course.

Characterization of Cd1−xZnxS buffer layers deposited by CBD for CIGS solar cell application

2016 ◽  
Author(s):  
Tasnuva Ashrafee ◽  
Krishna Aryal ◽  
Grace Rajan ◽  
Shankar Karki ◽  
Vikash Ranjan ◽  
...  
Keyword(s):  
Solar Cell ◽  
Buffer Layers ◽  
Solar Cell Application ◽  
Cigs Solar Cell
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