Smart nanomaterials for biomedics

S Choi, A Tripathi, D Singh - Journal of biomedical …, 2014 - ingentaconnect.com
Nanotechnology has become important in various disciplines of technology and science. It
has proven to be a potential candidate for various applications ranging from biosensors to …

Sub-10 nm Feature Size PS-b-PDMS Block Copolymer Structures Fabricated by a Microwave-Assisted Solvothermal Process

D Borah, MT Shaw, JD Holmes… - ACS Applied Materials & …, 2013 - ACS Publications
Block copolymer (BCP) microphase separation at surfaces might enable the generation of
substrate features in a scalable, manufacturable, bottom-up fashion provided that pattern …

Aligned silicon nanofins via the directed self-assembly of PS-b-P4VP block copolymer and metal oxide enhanced pattern transfer

C Cummins, A Gangnaik, RA Kelly, D Borah… - Nanoscale, 2015 - pubs.rsc.org
'Directing'block copolymer (BCP) patterns is a possible option for future semiconductor
device patterning, but pattern transfer of BCP masks is somewhat hindered by the inherently …

Swift Nanopattern Formation of PS-b-PMMA and PS-b-PDMS Block Copolymer Films Using a Microwave Assisted Technique

D Borah, R Senthamaraikannan, S Rasappa… - Acs Nano, 2013 - ACS Publications
Microphase separation of block copolymer (BCPs) thin films has high potential as a surface
patterning technique. However, the process times (during thermal or solvent anneal) can be …

pH and thermo-responsive tetronic micelles for the synthesis of gold nanoparticles: effect of physiochemical aspects of tetronics

V Singh, P Khullar, PN Dave, A Kaura… - Physical Chemistry …, 2014 - pubs.rsc.org
Micelles of the star shaped block polymers “tetronics” were employed for the synthesis of
gold (Au) nanoparticles (NPs) under the effect of pH and temperature variation. The …

Cold Crystallization of PDMS and PLLA in Poly(l-lactide-b-dimethylsiloxane-b-l-lactide) Triblock Copolymer and Their Effect on Nanostructure Morphology

S Nagarajan, EB Gowd - Macromolecules, 2015 - ACS Publications
Poly (l-lactide-b-dimethylsiloxane-bl-lactide)(PLLA-b-PDMS-b-PLLA) triblock copolymer was
synthesized by ring-opening polymerization of l-lactide using bis (hydroxyalkyl)-terminated …

Morphological evolution of gyroid-forming block copolymer thin films with varying solvent evaporation rate

YH Wu, TY Lo, MS She, RM Ho - ACS Applied Materials & …, 2015 - ACS Publications
In this study, we aim to examine the morphological evolution of block copolymer (BCP)
nanostructured thin films through solvent evaporation at different rates for solvent swollen …

Molecularly Functionalized Silicon Substrates for Orientation Control of the Microphase Separation of PS-b-PMMA and PS-b-PDMS Block Copolymer Systems

D Borah, M Ozmen, S Rasappa, MT Shaw, JD Holmes… - Langmuir, 2013 - ACS Publications
The use of block copolymer (BCP) thin films to generate nanostructured surfaces for device
and other applications requires precise control of interfacial energies to achieve the desired …

Anisotropic Mechanical Properties of Aligned Polystyrene-block-polydimethylsiloxane Thin Films

C Ye, G Singh, ML Wadley, A Karim, KA Cavicchi… - …, 2013 - ACS Publications
Mechanical properties of multicomponent polymers such as block copolymers (BCP) are
critical to their utilization in thin film applications, yet the effect of block alignment of even the …

Orientation and Alignment Control of Microphase-Separated PS-b-PDMS Substrate Patterns via Polymer Brush Chemistry

D Borah, S Rasappa… - … Applied Materials & …, 2013 - ACS Publications
Block copolymer (BCP) microphase separation at substrate surfaces might enable the
generation of substrate features in a scalable, bottom-up fashion, provided that the pattern …