High sensitivity resists for EUV lithography: a review of material design strategies and performance results
The need for decreasing semiconductor device critical dimensions at feature sizes below the
20 nm resolution limit has led the semiconductor industry to adopt extreme ultra violet (EUV) …
20 nm resolution limit has led the semiconductor industry to adopt extreme ultra violet (EUV) …
Review of recent advances in inorganic photoresists
C Luo, C Xu, L Lv, H Li, X Huang, W Liu - RSC advances, 2020 - pubs.rsc.org
The semiconductor industry has witnessed a continuous decrease in the size of logic,
memory and other computer chip components since its birth over half a century ago. The …
memory and other computer chip components since its birth over half a century ago. The …
Extreme ultraviolet lithography
D Kazazis, JG Santaclara, J van Schoot… - Nature Reviews …, 2024 - nature.com
Extreme ultraviolet lithography (EUVL) was recently adopted by the semiconductor industry
as the leading-edge lithography technique for continued miniaturization of semiconductor …
as the leading-edge lithography technique for continued miniaturization of semiconductor …
Key role of very low energy electrons in tin-based molecular resists for extreme ultraviolet nanolithography
I Bespalov, Y Zhang, J Haitjema… - … applied materials & …, 2020 - ACS Publications
Extreme ultraviolet (EUV) lithography (13.5 nm) is the newest technology that allows high-
throughput fabrication of electronic circuitry in the sub-20 nm scale. It is commonly assumed …
throughput fabrication of electronic circuitry in the sub-20 nm scale. It is commonly assumed …
Layer-ordered organooxotin clusters for extreme-ultraviolet photolithography
S Woo, JH Baek, C Koh, T Nishi… - ACS Applied Materials & …, 2024 - ACS Publications
Extreme-ultraviolet (EUV) photolithography, which enables the high-throughput production
of well-defined patterns with critical dimensions on the scale of several nanometers, is …
of well-defined patterns with critical dimensions on the scale of several nanometers, is …
UV and VUV-induced fragmentation of tin-oxo cage ions
Photoresist materials are being optimized for the recently introduced Extreme Ultraviolet
(EUV) photolithographic technology. Organometallic compounds are potential candidates …
(EUV) photolithographic technology. Organometallic compounds are potential candidates …
Alkenyl-type ligands functionalized tin-lanthanide oxo nanoclusters as molecular lithography resists
FF Liu, D Wang, GH Chen, Y Qiao, F Luo… - Science China …, 2023 - Springer
Both the cluster chemistry of tin and lanthanides have attracted extensive research interest,
showing wide applications in catalysis, magnetism, luminescence, and lithography …
showing wide applications in catalysis, magnetism, luminescence, and lithography …
Extreme Ultraviolet Photoresponse of Organotin-Based Photoresists with Borate Counteranions
Q Evrard, N Sadegh, S Mathew… - … Applied Materials & …, 2024 - ACS Publications
Organometallic tin-oxo-hydroxo cage compounds offer a promising photoresist platform for
extreme ultraviolet photolithography (EUVL). Their reactivity is dominated by the facile …
extreme ultraviolet photolithography (EUVL). Their reactivity is dominated by the facile …
Organotin carboxylate reagents for nanopatterning: chemical transformations during direct-write electron beam processes
MC Sharps, RT Frederick, ML Javitz… - Chemistry of …, 2019 - ACS Publications
Three organotin carboxylate species stabilized by the same ligands, but varying in size and
structure, were studied to elucidate the effects of the structure on reactivity in the context of …
structure, were studied to elucidate the effects of the structure on reactivity in the context of …
High-Resolution Lithographic Patterning with Organotin Films: Role of CO2 in Differential Dissolution Rates
N Kenane, DA Keszler - ACS Applied Materials & Interfaces, 2021 - ACS Publications
Details of the chemistry enabling the patterning of organotin photoresists to single-digit-nm
resolution continue to engage study. In this report, we examine the contributions of …
resolution continue to engage study. In this report, we examine the contributions of …