Micromanufacturing: a review—part I

VK Jain, A Sidpara… - Proceedings of the …, 2014 - journals.sagepub.com
Micromanufacturing processes are expanding in their length and breadth as long as the
related research and development (R&D) activities and applications are concerned …

Moving mask UV lithography for three-dimensional structuring

Y Hirai, Y Inamoto, K Sugano… - Journal of …, 2006 - iopscience.iop.org
This paper presents a systematic study on a novel 3D (three-dimensional) UV (ultraviolet)
lithography apparatus for thick photoresist and a UV lithography process simulation for 3D …

Fabrication of a sub-10 nm silicon nanowire based ethanol sensor using block copolymer lithography

S Rasappa, D Borah, CC Faulkner, T Lutz… - …, 2013 - iopscience.iop.org
This paper details the fabrication of ultrathin silicon nanowires (SiNWs) on a silicon-on-
insulator (SOI) substrate as an electrode for the electro-oxidation and sensing of ethanol …

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 …

Nanopatterning via Self-Assembly of a Lamellar-Forming Polystyrene-block-Poly(dimethylsiloxane) Diblock Copolymer on Topographical Substrates Fabricated by …

D Borah, C Cummins, S Rasappa… - Nanomaterials, 2018 - mdpi.com
The self-assembly of a lamellar-forming polystyrene-block-poly (dimethylsiloxane)(PS-b-
PDMS) diblock copolymer (DBCP) was studied herein for surface nanopatterning. The …

Pulsed transfer etching of PS–PDMS block copolymers self-assembled in 193 nm lithography stacks

C Girardot, S Böhme, S Archambault… - … applied materials & …, 2014 - ACS Publications
This work presents the graphoepitaxy of high-χ block copolymers (BCP) in standard industry-
like lithography stacks and their transfer into the silicon substrate The process includes …

Soft Graphoepitaxy for Large Area Directed Self‐Assembly of Polystyrene‐block‐Poly(dimethylsiloxane) Block Copolymer on Nanopatterned POSS Substrates …

D Borah, S Rasappa, M Salaun… - Advanced Functional …, 2015 - Wiley Online Library
Polyhedral oligomeric silsequioxane (POSS) derivatives have been successfully employed
as substrates for graphoepitaxial directed self‐assembly (DSA) of block copolymers (BCPs) …

A three-dimensional microstructuring technique exploiting the positive photoresist property

Y Hirai, K Sugano, T Tsuchiya… - … of Micromechanics and …, 2010 - iopscience.iop.org
The present paper describes a three-dimensional (3D) thick-photoresist microstructuring
technique that exploits the effect of exposure wavelength on dissolution rate distributions in …

Tuning PDMS Brush Chemistry by UV–O3 Exposure for PS-b-PDMS Microphase Separation and Directed Self-assembly

D Borah, S Rasappa, R Senthamaraikannan… - Langmuir, 2013 - ACS Publications
The directed self-assembly (DSA) of block copolymer (BCP) thin films could enable a
scalable, bottom-up alternative to photolithography for the generation of substrate features …

Soft-graphoepitaxy using nanoimprinted polyhedral oligomeric silsesquioxane substrates for the directed self-assembly of PS-b-PDMS

D Borah, CD Simao, R Senthamaraikannan… - European polymer …, 2013 - Elsevier
We report here the fabrication of periodic sub-25 nm diameter size cylinder structures using
block copolymer (BCP) directed self-assembly on nanoimprinted topographically patterned …