scholarly journals Living Anionic Surface Initiated Polymerization (SIP) of Styrene from Clay Surfaces.

2001 ◽  
Vol 13 (9) ◽  
pp. 3057-3057
Author(s):  
Qingye Zhou ◽  
Xiaowu Fan ◽  
Chuanjun Xia ◽  
Jimmy Mays ◽  
Rigoberto Advincula
Keyword(s):  
Surface Initiated Polymerization ◽  
Anionic Surface

Homopolymer and block copolymer brushes on gold by living anionic surface-initiated polymerization in a polar solvent

2005 ◽  
Vol 44 (2) ◽  
pp. 769-782 ◽  
Author(s):  
Georgios Sakellariou ◽  
Mikyoung Park ◽  
Rigoberto Advincula ◽  
Jimmy W. Mays ◽  
Nikos Hadjichristidis
Keyword(s):  
Block Copolymer ◽  
Polar Solvent ◽  
Surface Initiated Polymerization ◽  
Copolymer Brushes ◽  
Anionic Surface

Living Anionic Surface-Initiated Polymerization (LASIP) of a Polymer on Silica Nanoparticles

Langmuir ◽  
2002 ◽  
Vol 18 (8) ◽  
pp. 3324-3331 ◽  
Author(s):  
Qingye Zhou ◽  
Shuangxi Wang ◽  
Xiaowu Fan ◽  
Rigoberto Advincula ◽  
Jimmy Mays
Keyword(s):  
Silica Nanoparticles ◽  
Surface Initiated Polymerization ◽  
Anionic Surface

Polymer Brushes by Living Anionic Surface Initiated Polymerization on Flat Silicon (SiOx) and Gold Surfaces:  Homopolymers and Block Copolymers

Langmuir ◽  
2002 ◽  
Vol 18 (22) ◽  
pp. 8672-8684 ◽  
Author(s):  
Rigoberto Advincula ◽  
Qingye Zhou ◽  
Mikyoung Park ◽  
Shuangxi Wang ◽  
Jimmy Mays ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Polymer Brushes ◽  
Gold Surfaces ◽  
Surface Initiated Polymerization ◽  
Anionic Surface

Living Anionic Surface-Initiated Polymerization (LASIP) of Styrene from Clay Nanoparticles Using Surface Bound 1,1-Diphenylethylene (DPE) Initiators

Langmuir ◽  
2002 ◽  
Vol 18 (11) ◽  
pp. 4511-4518 ◽  
Author(s):  
Xiaowu Fan ◽  
Qingye Zhou ◽  
Chuanjun Xia ◽  
Walter Cristofoli ◽  
Jimmy Mays ◽  
...  
Keyword(s):  
Clay Nanoparticles ◽  
Surface Initiated Polymerization ◽  
Anionic Surface

Living Anionic Surface Initiated Polymerization (SIP) of Styrene from Clay Surfaces

2001 ◽  
Vol 13 (8) ◽  
pp. 2465-2467 ◽  
Author(s):  
Qingye Zhou ◽  
Xiaowu Fan ◽  
Chuanjun Xia ◽  
Jimmy Mays ◽  
Rigoberto Advincula
Keyword(s):  
Surface Initiated Polymerization ◽  
Anionic Surface

Understanding the Morphologies and Polymerization Mechanism of Homopolymer and Block Copolymer Brushes by Living Anionic Surface Initiated Polymerization

2002 ◽  
Vol 734 ◽  
Author(s):  
Mi-Kyoung Park ◽  
George Sakellariou ◽  
Stergios Pispas ◽  
Nikos Hadjichristides ◽  
Jimmy Mays ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Anionic Polymerization ◽  
Polymer Brushes ◽  
High Vacuum ◽  
Living Anionic Polymerization ◽  
Self Assembled Monolayer ◽  
Surface Initiated Polymerization ◽  
Copolymer Brushes ◽  
Polymerization Conditions ◽  
Anionic Surface

ABSTRACTHomopolymer and block copolymer brushes grafted from Au and Si (SiOx) surfaces via living anionic surface initiated polymerization (LASIP) has been reported. 1,1-diphenylethylene (DPE) derivative, an initiator for anionic polymerization, was grafted onto planar Si-wafer and Au surfaces by self-assembled monolayer (SAM) techniques. n-BuLi was used to activate the DPE for anionic polymerization of monomers at the interface under high vacuum. By a careful sequence of monomer introduction, reaction, and termination, homopolymer and block copolymer tethered polymer brushes were obtained. The importance of initiator activation, control of polymerization conditions, and removal of excess BuLi is emphasized. Interesting differences in morphology, thickness, grafting density, and polymerization conditions contrasts LASIP from solution and other surface initiated polymerization (SIP) mechanisms. The formation of block copolymer sequences highlights the unique utility of a living anionic polymerization technique on surfaces.

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