Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
KLİK- POLİKONDENZASONU İLE DONÖR-AKSEPTÖR GRUPLARI İHTİVA EDEN POLİMERLERİN SENTEZİ VE BU POLİMERLERİN GÜNEŞ HÜCRESİNDE KULLANILMASI
Date
2016-03-01
Author
Çakmak, İsmail
Çırpan, Ali
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
43
views
0
downloads
Cite This
Bu projede, tirifenilamin ve karbazoldiazid türevleri donör ve alkin grubu ihtiva eden perilen, naftalen vepiromelitikdiimidlerakseptör olarak basamaklı klik polimerizasyonu ile donör ve akseptör grupları ihtiva eden ard arda kopolimerler sentezlendi. Kopolimerlerin LUMO, HOMO enerji düzeyleri ve bant aralıkları döner taramalı voltametri teknigi ile belirlendi. Heteroeklempolimer fotovoltaik hücre ITO/PEDOT/PSS/kopolimer/Al yapısında hazırlandı. Fotovoltaik hücrenin açık devre gerilimi(Voc), dolum faktörü(FF) ve güç dönüsüm verimi(PCE) gerilim -akım ölçülerinden tayin edilmistir. Sentezlenen triad polimerler 1 H-- NMR, 13 C-NMR, UV , GPC ve DSC ile karakterize edildi.
Subject Keywords
Klik kimyası
,
polimer güneş hücresi
,
donör
,
akseptör
URI
https://hdl.handle.net/11511/95868
Collections
Department of Chemistry, Project and Design
Suggestions
OpenMETU
Core
Kriyojel/İletken Polimer Kompozitlerinin Hazırlanması Ve Sensör Olarak Uygulanabilirliğinin İncelenmesi
Şahiner, Nurettin; Sel, Kıvanç; Aktaş, Nahit(2017)
Bu proje kapsamında süper gözenekli, değişik fonksiyonel gruplara ve iyonlaşabilmekapasitesine sahip poli(Akrilamit) (p(AAm)), p(2-hidroksietilmetakrilat) (p(HEMA)), p(2-akrilamido-2-metil-1-propan sülfonik asit) (p(AMPS)), p(3-akrilamidopropiltrimetil amonyumklorür) (p(APTMACl)), p(4-vinil piridin) (p(4-VP)) ve p(Akrilik asit) (p(AAc)) kriyojellerisentezlenmiş ve bunlar iletken p(Anilin) (p(An)), p(Pirol) (p(Py)) ve p(Tiyofen) (p(Th))polimerlerinin sentezi için destek materyal olarak kullanılmıştır. Ayrıca...
Synthesis, characterization and photovoltaic properties of benzo[c][1,2,5]oxadiazole based conjugated polymers for organic solar cells
Karakurt, Oğuzhan; Çırpan, Ali; Günbaş, Emrullah Görkem; Department of Chemistry (2021-1-22)
In this thesis, six conjugated polymers were synthesized by coupling of 2,1,3- benzoxadiazole derivatives with donor groups via Stille polycondensation reactions. Moreover, the effect of molecular weight for P1 and P2, effect of position of alkyl chain for P5 and effect of π-bridge groups for P6 which are selenophene and thiophene on optical, electrochemical, and photovoltaic properties were investigated. Also, modifications on alkyl chains of P3 and P4 were performed to increase their functionalities via p...
Recombinant transglutaminase production by metabolically engineered Pichia pastoris
Gündüz, Burcu; Çalık, Pınar; Yılmaz, Remziye; Department of Biotechnology (2012)
Transglutaminases (EC 2.3.2.13) are enzymes that catalyze an acyl transfer reaction between a γ-carboxyamide group of a peptide bound glutaminyl residue (acyl donor) and a variety of primary amines (acyl acceptors), including the amino group lysine. Transglutaminase has a potential in obtaining proteins with novel properties, improving nutritional quality of foods with the addition of essential amino acids, preparing heat stable gels, developing rheological properties and mechanical strength of foods and re...
A new p and n dopable selenophene derivative and its electrochromic properties
Ardahan, Gülben; Toppare, Levent Kamil; Department of Chemistry (2008)
A novel electrically conducting polymer, poly(2-dodecyl-4,7-di(selenophen-2-yl)benzotriazole) (Poly(SBT)), containing selenophene as a strong donor and benzotriazole as a strong acceptor group was synthesized by electrochemical polymerization. Homopolymerization and copolymerization ( in the presence of 3,4-ethylenedioxythiophene (EDOT) ) was achieved in acetonitrile/ dichloromethane(95/5 v/v) with 0.1M tetrabutylammonium hexafluorophosphate (TBAPF6). The electrochemical and optical properties of homopolyme...
Syntheses, spectroelectrochemical and electrochemical characterizations of naphthodithiophene containing polymers for solar cell applications
Akbayrak, Merve; Önal, Ahmet Muhtar; Department of Chemistry (2016)
This study consists of synthesis of alternating donor-acceptor type hybrid monomers based on various carbazole units as the electron rich donor group and thieno[3,4c]pyrrole-4,6-dione (TPD) or 2,5-dihydro-3,6-di-2-thienyl-pyrrolo[3,4-c]pyrrole-1,4dione (DPP) as the electron poor acceptor unit. The main goal of this research was not only to synthesize new low band gap polymers but also to shed more light on the substituent and linkage side effect of carbazole units on the optoelectronic properties of monomer...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
İ. Çakmak and A. Çırpan, “KLİK- POLİKONDENZASONU İLE DONÖR-AKSEPTÖR GRUPLARI İHTİVA EDEN POLİMERLERİN SENTEZİ VE BU POLİMERLERİN GÜNEŞ HÜCRESİNDE KULLANILMASI,” 2016. Accessed: 00, 2022. [Online]. Available: https://hdl.handle.net/11511/95868.
