Trends in photoresist materials for extreme ultraviolet lithography: A review

X Wang, P Tao, Q Wang, R Zhao, T Liu, Y Hu, Z Hu… - Materials Today, 2023 - Elsevier
With the development of microelectronics, the demand for continuously miniaturized feature
sizes has driven continuous progress in lithography technology. Extreme ultraviolet (EUV) …

Extreme ultraviolet resist materials for sub-7 nm patterning

L Li, X Liu, S Pal, S Wang, CK Ober… - Chemical Society …, 2017 - pubs.rsc.org
Continuous ongoing development of dense integrated circuits requires significant
advancements in nanoscale patterning technology. As a key process in semiconductor high …

Modular synthesis of phthalaldehyde derivatives enabling access to photoacid generator-bound self-immolative polymer resists with next-generation …

J Deng, S Bailey, S Jiang, CK Ober - Journal of the American …, 2022 - ACS Publications
The resolution, line edge roughness, and sensitivity (RLS) trade-off has fundamentally
limited the lithographic performance of chemically amplified resists. Production of next …

New generation electron beam resists: a review

AS Gangnaik, YM Georgiev, JD Holmes - Chemistry of Materials, 2017 - ACS Publications
The semiconductor industry has already entered the sub-10 nm region, which has led to the
development of cutting-edge fabrication tools. However, there are other factors that hinder …

Sulfonium-functionalized polystyrene-based nonchemically amplified resists enabling sub-13 nm nanolithography

Z Wang, J Chen, T Yu, Y Zeng, X Guo… - … Applied Materials & …, 2022 - ACS Publications
Nonchemically amplified resists based on triphenyl sulfonium triflate-modified polystyrene
(PSTS) were prepared by a facile method of modification of polystyrene with sulfonium …

Nonchemically Amplified Molecular Resists Based on Sulfonium-Functionalized Sulfone Derivatives for Sub-13 nm Nanolithography

Y Wang, J Chen, Y Zeng, T Yu, S Wang… - ACS Applied Nano …, 2023 - ACS Publications
In this study, a series of molecular resists based on a bis (4-butoxyphenyl) sulfone core
attached to a varying number of radiation-sensitive triphenylsulfonium units (BPSS n, where …

Synthesis and characterizations of bioactive glass nanoparticle-incorporated triblock copolymeric injectable hydrogel for bone tissue engineering

A Pal, P Das Karmakar, R Vel… - ACS Applied Bio …, 2023 - ACS Publications
Recently, injectable hydrogels have attracted much interest in tissue engineering (TE)
applications because of their controlled flowability, adaptability, and easy handling …

Development of nickel-based negative tone metal oxide cluster resists for sub-10 nm electron beam and helium ion beam lithography

R Kumar, M Chauhan, MG Moinuddin… - … applied materials & …, 2020 - ACS Publications
Hybrid metal–organic cluster resist materials, also termed as organo-inorganics,
demonstrate their potential for use in next-generation lithography owing to their ability for …

Organoiodine functionality bearing resists for electron-beam and helium ion beam lithography: complex and sub-16 nm patterning

M Yogesh, MG Moinuddin, M Chauhan… - ACS Applied …, 2021 - ACS Publications
Given the current need for resist materials for patterning transistors with ultralow nodes,
there has been a quest for developing resists with improved performance for nanoscale …

Engineering multifunctionality in hybrid polyoxometalates: Aromatic sulfonium octamolybdates as excellent photochromic materials and self-separating catalysts for …

A Kumar, AK Gupta, M Devi, KE Gonsalves… - Inorganic …, 2017 - ACS Publications
Engineering multifunctionality in hybrid polyoxometalates (hybrid POMs) is an interesting but
scarcely explored topic. Herein, we set about engineering two important materials …