Directed self-assembly of block copolymers for nanocircuitry fabrication

MA Morris - Microelectronic Engineering, 2015 - Elsevier
This paper is a perspective on progress that has been made in the use of block copolymers
as potential, non-UV lithographically formed, on-chip etch masks for the fabrication of ultra …

Directed self-assembly of block copolymers for the fabrication of functional devices

C Pinto-Gómez, F Pérez-Murano, J Bausells… - Polymers, 2020 - mdpi.com
Directed self-assembly of block copolymers is a bottom-up approach to nanofabrication that
has attracted high interest in recent years due to its inherent simplicity, high throughput, low …

Ultrathin random copolymer-grafted layers for block copolymer self-assembly

K Sparnacci, D Antonioli, V Gianotti… - … applied materials & …, 2015 - ACS Publications
Hydroxyl-terminated P (Sr-MMA) random copolymers (RCPs) with molecular weights (M n)
from 1700 to 69000 and a styrene unit fraction of approximately 61% were grafted onto a …

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 …

A Universal Approach to Fabricating 3D Chemical Patterns for Directed Self-Assembly of Block Copolymers with Density Multiplication

G Huang, H Lai, J Song, Y Jiang, S Ji - Macromolecules, 2023 - ACS Publications
Directed self-assembly (DSA) of block copolymers (BCPs) with density multiplication has
been proved to be a viable technique for the fabrication of FinFET at the 7 nm node. The key …

Design and preparation of highly structure-controllable mesoporous carbons at the molecular level and their application as electrode materials for supercapacitors

K Yan, LB Kong, YH Dai, M Shi, KW Shen… - Journal of Materials …, 2015 - pubs.rsc.org
Highly structure-controllable mesoporous carbons (HSCMCs) were prepared through a
simple carbonization procedure using well-controlled diblock copolymer precursors. We …

Fabrication of ordered, large scale, horizontally aligned Si nanowire arrays based on an in-situ hard mask block copolymer approach

T Ghoshal, R Senthamaraikannan, MT Shaw… - 2013 - cora.ucc.ie
A simple technique is demonstrated to fabricate horizontal, uniform, and hexagonally
arranged Sinanowire arrays with controlled orientation and density at spatially well defined …

Ultrafast Assembly of PS‐PDMS Block Copolymers on 300 mm Wafers by Blending with Plasticizers

J Arias‐Zapata, S Böhme, J Garnier… - Advanced Functional …, 2016 - Wiley Online Library
Next‐generation lithography techniques based on the self‐assembly of block copolymers
(BCPs) are promising methods for high‐resolution pattering. BCPs with a high …

Hydrogen bond interactions mediate hierarchical self-assembly of POSS-containing block copolymers blended with phenolic resin

CW Chiou, YC Lin, L Wang, R Maeda… - …, 2014 - ACS Publications
Poly (methyl methacrylate)-b-poly (methacryloyl polyhedral oligomeric silsesquioxane)(
PMMA-b-PMAPOSS) block copolymers of various compositions were prepared through …

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 …