Multifunctional Poly(<i>N</i>‐vinylcarbazole)‐Based Block Copolymers and their Nanofabrication and Photosensitizing Properties

Tam, Wing Yan; Mak, Chris S. K.; Ng, Alan Man Ching; Djurišić, Aleksandra B.; Chan, Wai Kin

doi:10.1002/marc.200800714

Cited by 34 publications

(24 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[496] However, O-alkyl xanthate RAFT agents do not normally provide good control over the polymerization of methacrylates. [573] Furthermore, the poly(NVC) propagating radical is anticipated to be a poor leaving group with respect to the propagating species formed from either 311 or 314.…”

Section: Raft Polymer Synthesesmentioning

confidence: 99%

See 1 more Smart Citation

Living Radical Polymerization by the RAFT Process – A Third Update

2012

View full text Add to dashboard Cite

This paper provides a third update to the review of reversible deactivation radical polymerization (RDRP) achieved with thiocarbonylthio compounds (ZC(¼S)SR) by a mechanism of reversible addition-fragmentation chain transfer ( Chem. 2009Chem. , 62, 1402. This review cites over 700 publications that appeared during the period mid 2009 to early 2012 covering various aspects of RAFT polymerization which include reagent synthesis and properties, kinetics and mechanism of polymerization, novel polymer syntheses, and a diverse range of applications. This period has witnessed further significant developments, particularly in the areas of novel RAFT agents, techniques for end-group transformation, the production of micro/nanoparticles and modified surfaces, and biopolymer conjugates both for therapeutic and diagnostic applications.

show abstract

Section: Raft Polymer Synthesesmentioning

confidence: 99%

“…A* BA [125] 220 O S S F 3 C A* [495] (St) [495] 221 O S S A* (St) [495] (NES) [290] (BES) [290] (NVP) [103] NVC [496] (NVC-b-311) [496] NVC-b-314 [496] (Continued ) A NVP [103] 223 O S S G [103] (NVP) [103] …”

mentioning

confidence: 99%

Living Radical Polymerization by the RAFT Process – A Third Update

2012

View full text Add to dashboard Cite

show abstract

“…C Compounds not used as RAFT agents directly but served as precursors to other RAFT agents. (VAc) [55] NVP [55,379] 366 [380] NVPI [220] 367 [380] 368 [380] O S S 209 210* [283,381] O S S NVC [283,382,383] NVCL [384] NVP [381] NVPI [220] 366 [380] 367 [380] 368 [380] (VAc) [55] (NVP) [55] NVC-b-310 [382] NVC-b-311 [382] NVP-b-VAc [381] O S S O OH 211* [385] 212 [386] BA [387] (DEGMA) [386] EHA [387] St [72] VAc [388] (BA-b-AA) [386] VAc [55,385] NVP [55] (DEGMA-b-AA) [386] 213* [283] …”

Section: S S S O Hn Possmentioning

confidence: 99%

“…305 [140] O O N N 306 [128] O O N N 307 [128] O O N N N 308 [128] [295,301] 310 [382] O O (CH 2 ) 6 O N N N 311 [382] (CH 2 312 [210] O O O [308] O O C 8 F 17…”

Section: End-functional Polymers and End-group Transformationsmentioning

confidence: 99%

Living Radical Polymerization by the RAFT Process - A Second Update

Moad¹,

Rizzardo²,

Thang³

2009

Aust. J. Chem.

905

720

View full text Add to dashboard Cite

This paper provides a second update to the review of reversible deactivation radical polymerization achieved with thiocarbonylthio compounds (ZC(=S)SR) by a mechanism of reversible addition-fragmentation chain transfer (RAFT) that was published in June 2005 (Aust. J. Chem. 2005, 58, 379-410). The first update was published in November 2006 (Aust. J. Chem. 2006, 59, 669-692). This review cites over 500 papers that appeared during the period mid-2006 to mid-2009 covering various aspects of RAFT polymerization ranging from reagent synthesis and properties, kinetics and mechanism of polymerization, novel polymer syntheses and a diverse range of applications. Significant developments have occurred, particularly in the areas of novel RAFT agents, techniques for end-group removal and transformation, the production of micro/nanoparticles and modified surfaces, and biopolymer conjugates both for therapeutic and diagnostic applications.

show abstract

“…In addition, the morphology is thermodynamically stable enough to improve device durability compared with that in polymer blends. In order to utilize the polymer layer in organic solar cells, numerous block copolymers comprised of p-type segments such as polythiophene and poly(phenylene vinylene) have been prepared [14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29]. Some researchers reported the block copolymers consisting of p-and n-type segments in which fullerene [16,17,27] or perylenediimide [18,[24][25][26] moiety was introduced into the n-type block.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Diblock Copolymer Consisting of Poly(4-butyltriphenylamine) and Morphological Control in Photovoltaic Application

et al. 2011

View full text Add to dashboard Cite

Abstract:The diblock copolymer PTPA-b-PS consisting of poly(4-butyltripheneylamine) (PTPA) and polystyrene was prepared by atom transfer radical polymerization followed by C-N coupling polymerization. Three types of block copolymers with different contents of polystyrene segment were prepared. The formation of block copolymer was confirmed by 1 H NMR spectra and gel permeation chromatography (GPC) profiles. Time of flight (TOF) measurement revealed that the block copolymer showed higher hole mobility up to 1.3 × 10 −4 cm 2 /Vs compared with PTPA homopolymer. The surface morphology of block copolymer films blended with [6,6]-phenyl-C 61 -butyric acid methyl ester (PCBM) was investigated by Atomic force microscopy (AFM). Introduction of polystyrene segment provided microphase-separated structures with domain sizes of around 20 nm. The photovoltaic device based on PTPA-b-PS, PTPA, and PCBM exhibited higher efficiency than that of homopolymer blend system.

show abstract

Multifunctional Poly(N‐vinylcarbazole)‐Based Block Copolymers and their Nanofabrication and Photosensitizing Properties

Cited by 34 publications

References 23 publications

Living Radical Polymerization by the RAFT Process – A Third Update

Living Radical Polymerization by the RAFT Process – A Third Update

Living Radical Polymerization by the RAFT Process - A Second Update

Synthesis of Diblock Copolymer Consisting of Poly(4-butyltriphenylamine) and Morphological Control in Photovoltaic Application

Contact Info

Product

Resources

About