메뉴 건너뛰기




Volumn 8, Issue 4, 2009, Pages

Nonionic photoacid generator behavior under high-energy exposure sources

Author keywords

Acid sensitive dyes; Chemically amplified photoresist; Dill C parameter; Electron affinity; Ellipsometry; Ionic photoacid generators; Nonionic photoacid generators; Photoacid generation efficiency; Photoacid generator

Indexed keywords

ELECTRON AFFINITY; ELECTRON BEAMS; ENERGY EFFICIENCY; HIGH ENERGY PHYSICS; PHOTORESISTS; RATE CONSTANTS; SPECTROSCOPIC ELLIPSOMETRY;

EID: 80055074188     PISSN: 19325150     EISSN: 19325134     Source Type: Journal    
DOI: 10.1117/1.3259205     Document Type: Conference Paper
Times cited : (16)

References (31)
  • 3
    • 57349100441 scopus 로고    scopus 로고
    • Mesoscale simulation of molecular glass photoresists: Effect of PAG loading and acid diffusion coefficient
    • R. A. Lawson, C.-T. Lee, W. Yueh, L. Tolbert, and C. L. Henderson, "Mesoscale simulation of molecular glass photoresists: effect of PAG loading and acid diffusion coefficient," Proc. SPIE 6923, 69230Q (2008).
    • (2008) Proc. SPIE , vol.6923
    • Lawson, R.A.1    Lee, C.-T.2    Yueh, W.3    Tolbert, L.4    Henderson, C.L.5
  • 5
    • 35348851942 scopus 로고    scopus 로고
    • Hunting the origins of line width roughness with chemical force microscopy
    • J. T. Woodward, J. Hwang, V. M. Prabhu, and K.-W. Choi, "Hunting the origins of line width roughness with chemical force microscopy," AIP Conf. Proc. 931, 413-418 (2007).
    • (2007) AIP Conf. Proc. , vol.931 , pp. 413-418
    • Woodward, J.T.1    Hwang, J.2    Prabhu, V.M.3    Choi, K.-W.4
  • 6
    • 3843132846 scopus 로고    scopus 로고
    • Surface and bulk chemistry of chemically amplified photoresists: Segregation in thin films and environmental stability issues
    • E. L. Jablonski, V. M. Prabhu, S. Sambasivan, D. A. Fischer, E. K. Lin, D. L. Goldfarb, M. Angelopoulos, and H. Ito, "Surface and bulk chemistry of chemically amplified photoresists: segregation in thin films and environmental stability issues," Proc. SPIE 5376, 302-311 (2004).
    • (2004) Proc. SPIE , vol.5376 , pp. 302-311
    • Jablonski, E.L.1    Prabhu, V.M.2    Sambasivan, S.3    Fischer, D.A.4    Lin, E.K.5    Goldfarb, D.L.6    Angelopoulos, M.7    Ito, H.8
  • 8
    • 0036368793 scopus 로고    scopus 로고
    • Transparency versus efficiency: Important considerations in the design of photoacid generators for ArF lithography
    • J. F. Cameron, G. Pohlers, Y. Suzuki, and N. Chan, "Transparency versus efficiency: Important considerations in the design of photoacid generators for ArF lithography," J. Photopolym. Sci. Technol. 15 (3), 453-464 (2002).
    • (2002) J. Photopolym. Sci. Technol. , vol.15 , Issue.3 , pp. 453-464
    • Cameron, J.F.1    Pohlers, G.2    Suzuki, Y.3    Chan, N.4
  • 9
    • 35148843817 scopus 로고    scopus 로고
    • Molecular glass photoresists containing photoacid generator functionality: A route to a single-molecule photoresist
    • R. A. Lawson, C.-T. Lee, R. Whetsell, W. Yueh, J. Roberts, L. Tolbert, and C. L. Henderson, "Molecular glass photoresists containing photoacid generator functionality: a route to a single-molecule photoresist," Proc. SPIE 6519, 65191N (2007).
    • (2007) Proc. SPIE , vol.6519
    • Lawson, R.A.1    Lee, C.-T.2    Whetsell, R.3    Yueh, W.4    Roberts, J.5    Tolbert, L.6    Henderson, C.L.7
  • 10
    • 67349284780 scopus 로고    scopus 로고
    • Effect of acid anion on the behavior of single component molecular resists incorporating ionic photoacid generators
    • R. A. Lawson, C.-T. Lee, L. M. Tolbert, and C. L. Henderson, "Effect of acid anion on the behavior of single component molecular resists incorporating ionic photoacid generators," Microelectron. Eng. 86 (4- 6), 738-740 (2009).
    • (2009) Microelectron. Eng. , vol.86 , Issue.4-6 , pp. 738-740
    • Lawson, R.A.1    Lee, C.-T.2    Tolbert, L.M.3    Henderson, C.L.4
  • 12
    • 0035180168 scopus 로고    scopus 로고
    • A standard addition technique to quantify photoacid generation in chemically amplified photoresist
    • DOI 10.1021/cm010529a
    • A. R. Pawloski, Christian, and P. F. Nealey, "A standard addition technique to quantify photoacid generation in chemically amplified photoresist," Chem. Mater. 13 (11), 4154-4162 (2001). (Pubitemid 33095433)
    • (2001) Chemistry of Materials , vol.13 , Issue.11 , pp. 4154-4162
    • Pawloski, A.R.1    Christian2    Nealey, P.F.3
  • 14
    • 1242287578 scopus 로고    scopus 로고
    • Using interdigitated electrodes for measuring photoacid generator kinetics in chemically amplified resists
    • C. M. Berger, J. D. Byers, and C. L. Henderson, "Using interdigitated electrodes for measuring photoacid generator kinetics in chemically amplified resists," J. Electrochem. Soc. 151 (2), G119-G130 (2004).
    • (2004) J. Electrochem. Soc. , vol.151 , Issue.2
    • Berger, C.M.1    Byers, J.D.2    Henderson, C.L.3
  • 15
    • 0001575941 scopus 로고    scopus 로고
    • A Novel Photometric Method for the Determination of Photoacid Generation Efficiencies Using Benzothiazole and Xanthene Dyes as Acid Sensors
    • G. Pohlers, J. C. Scaiano, and R. Sinta, "A novel photometric method for the determination of photoacid generation efficiencies using benzothiazole and xanthene dyes as acid sensors," Chem. Mater. 9 (12), 3222-3230 (1997). (Pubitemid 127471326)
    • (1997) Chemistry of Materials , vol.9 , Issue.12 , pp. 3222-3230
    • Pohlers, G.1    Scaiano, J.C.2    Sinta, R.3
  • 17
    • 0035878123 scopus 로고    scopus 로고
    • On-wafer spectrofluorometric method for determination of relative quantum yields of photoacid generation in chemically amplified resists
    • DOI 10.1021/ac0015319
    • G. D. Feke, R. D. Grober, G. Pohlers, K. Moore, and J. F. Cameron, "On-wafer spectrofluorometric method for determination of relative quantum yields of photoacid generation in chemically amplified resists," Anal. Chem. 73 (14), 3472-3480 (2001). (Pubitemid 32898639)
    • (2001) Analytical Chemistry , vol.73 , Issue.14 , pp. 3472-3480
    • Feke, G.D.1    Grober, R.D.2    Pohlers, G.3    Moore, K.4    Cameron, J.F.5
  • 18
    • 0033712934 scopus 로고    scopus 로고
    • On-wafer spectrofluorometric evaluation of the response of photoacid generator compounds in chemically amplified photoresists
    • G. D. Feke, D. Hessman, R. D. Grober, B. Lu, and J. W. Taylor, "On-wafer spectrofluorometric evaluation of the response of photoacid generator compounds in chemically amplified photoresists," J. Vac. Sci. Technol. B 18 (1), 136-139 (2000).
    • (2000) J. Vac. Sci. Technol. B , vol.18 , Issue.1 , pp. 136-139
    • Feke, G.D.1    Hessman, D.2    Grober, R.D.3    Lu, B.4    Taylor, J.W.5
  • 19
    • 57349192169 scopus 로고    scopus 로고
    • A new technique for studying photoacid generator chemistry and physics in polymer films using on-wafer ellipsometry and acidsensitive dyes
    • C.-T. Lee, W. Yueh, J. M. Roberts, T. R. Younkin, and C. L. Henderson, "A new technique for studying photoacid generator chemistry and physics in polymer films using on-wafer ellipsometry and acidsensitive dyes," Proc. SPIE 6923, 692316 (2008).
    • (2008) Proc. SPIE , vol.6923 , pp. 692316
    • Lee, C.-T.1    Yueh, W.2    Roberts, J.M.3    Younkin, T.R.4    Henderson, C.L.5
  • 20
    • 33749015984 scopus 로고    scopus 로고
    • Acid generation mechanism of poly(4-hydroxystyrene)-based chemically amplified resists for post-optical lithography: Acid yield and deprotonation behavior of poly(4-hydroxystyrene) and poly(4-methoxystyrene)
    • DOI 10.1143/JJAP.45.6866
    • A. Nakano, T. Kozawa, K. Okamoto, S. Tagawa, T. Kai, and T. Shimokawa, "Acid generation mechanism of poly (4- hydroxystyrene)-based chemically amplified resists for post-optical lithography: acid yield and deprotonation behavior of poly (4- hydroxystyrene) and poly(4-methoxystyrene)," Jpn. J. Appl. Phys., Part 1 45 (9A), 6866-6871 (2006). (Pubitemid 44452008)
    • (2006) Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers , vol.45 , Issue.9 A , pp. 6866-6871
    • Nakano, A.1    Kozawa, T.2    Okamoto, K.3    Tagawa, S.4    Kai, T.5    Shimokawa, T.6
  • 21
    • 3242707810 scopus 로고    scopus 로고
    • Improved method for measuring photoacid generator kinetics in polymer thin films using normalized interdigitated electrode capacitance data
    • C. M. Berger and C. L. Henderson, "Improved method for measuring photoacid generator kinetics in polymer thin films using normalized interdigitated electrode capacitance data," J. Vac. Sci. Technol. B 22 (3), 1163-1173 (2004).
    • (2004) J. Vac. Sci. Technol. B , vol.22 , Issue.3 , pp. 1163-1173
    • Berger, C.M.1    Henderson, C.L.2
  • 22
    • 0039358785 scopus 로고
    • Photocrosslinking of poly (2,3-epoxypropyl methacrylate) with imino sulfonates
    • M. Shirai, T. Masuda, M. Tsunooka, and M. Tanaka, "Photocrosslinking of poly (2,3-epoxypropyl methacrylate) with imino sulfonates," Makromol. Chem., Rapid Commun. 5 (10), 689-693 (1984).
    • (1984) Makromol. Chem., Rapid Commun. , vol.5 , Issue.10 , pp. 689-693
    • Shirai, M.1    Masuda, T.2    Tsunooka, M.3    Tanaka, M.4
  • 23
    • 0026852142 scopus 로고
    • Deblocking of poly (4-tbutoxycarbonyloxystyrene ) using imino sulfonates as photoacid generators
    • M. Shirai, H. Kinoshita, and M. Tsunooka, "Deblocking of poly (4-tbutoxycarbonyloxystyrene ) using imino sulfonates as photoacid generators," Eur. Polym. J. 28 (4), 379-385 (1992).
    • (1992) Eur. Polym. J. , vol.28 , Issue.4 , pp. 379-385
    • Shirai, M.1    Kinoshita, H.2    Tsunooka, M.3
  • 25
    • 33747406656 scopus 로고    scopus 로고
    • Evaluation of non-ionic photoacid generators for chemically amplified photoresists
    • T. Asakura, H. Yamato, and M. Ohwa, "Evaluation of non-ionic photoacid generators for chemically amplified photoresists," J. Photopolym. Sci. Technol. 19 (3), 335-342 (2006).
    • (2006) J. Photopolym. Sci. Technol. , vol.19 , Issue.3 , pp. 335-342
    • Asakura, T.1    Yamato, H.2    Ohwa, M.3
  • 28
    • 57349179045 scopus 로고    scopus 로고
    • Effect of PAG and matrix structure on PAG acid generation behavior under UV and high-energy radiation exposure
    • C.-T. Lee, M. Wang, K. E. Gonsalves, W. Yueh, J. M. Roberts, T. R. Younkin, and C. L. Henderson, "Effect of PAG and matrix structure on PAG acid generation behavior under UV and high-energy radiation exposure," Proc. SPIE 6923, 69232F (2008).
    • (2008) Proc. SPIE , vol.6923
    • Lee, C.-T.1    Wang, M.2    Gonsalves, K.E.3    Yueh, W.4    Roberts, J.M.5    Younkin, T.R.6    Henderson, C.L.7
  • 29
    • 85045220400 scopus 로고
    • Quantum chemical studies of chemically amplified resist materials for electron-beam and ArF excimer laser
    • T. Ushirogouchi, N. Kihara, S. Saito, T. Naito, K. Asakawa, T. Tada, and M. Nakase, "Quantum chemical studies of chemically amplified resist materials for electron-beam and ArF excimer laser," Proc. SPIE 2195, 205-213 (1994).
    • (1994) Proc. SPIE , vol.2195 , pp. 205-213
    • Ushirogouchi, T.1    Kihara, N.2    Saito, S.3    Naito, T.4    Asakawa, K.5    Tada, T.6    Nakase, M.7
  • 30
    • 84903013861 scopus 로고    scopus 로고
    • Electron affinities of the main-group elements
    • last accessed Feb. 8, 2009
    • C. R. Nave, "Electron affinities of the main-group elements," Hyper- Physics Website, last accessed Feb. 8, 2009, http://hyperphysics.phyastr. gsu.edu/Hbase/chemical/eleaff.html.
    • Hyper- Physics Website
    • Nave, C.R.1
  • 31
    • 33846093575 scopus 로고    scopus 로고
    • Calculation of electron affinities of polycyclic aromatic hydrocarbons and solvation energies of their radical anion
    • DOI 10.1021/jp065785v
    • L. D. Betowski, M. Enlow, L. Riddick, and D. H. Aue, "Calculation of electron affinities of polycyclic aromatic hydrocarbons and salvation energies of their radical anion," J. Phys. Chem. A 110 (47), 12927-12946 (2006). (Pubitemid 46065672)
    • (2006) Journal of Physical Chemistry A , vol.110 , Issue.47 , pp. 12927-12946
    • Betowski, L.D.1    Enlow, M.2    Riddick, L.3    Aue, D.H.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.