Electron-beam induced reactions of sulfonium salts in a crystalline state

被引:4
作者
Enomoto, K
Maekawa, Y
Moon, SY
Shimoyama, J
Goto, K
Narita, T
Yoshida, M
机构
[1] Japan Atom Energy Res Inst, Takasaki Radiat Chem Res Estab, Dept Mat Dev, Takasaki, Gumma 3701292, Japan
[2] Gunma Univ, Fac Engn, Dept Chem, Gunma 3768515, Japan
[3] Saitama Inst Technol, Fac Engn, Dept Appl Chem, Okabe, Saitama 3690293, Japan
关键词
electron-beam resists; sulfonium salt; counter anion; crystalline state;
D O I
10.2494/photopolymer.17.41
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
引用
收藏
页码:41 / 44
页数:4
相关论文
共 12 条
[1]   SYNTHESIS OF ARYL-SUBSTITUTED SULFONIUM SALTS BY THE P2O5-METHANESULFONIC ACID PROMOTED CONDENSATION OF SULFOXIDES WITH AROMATIC-COMPOUNDS [J].
AKHTAR, SR ;
CRIVELLO, JV ;
LEE, JL .
JOURNAL OF ORGANIC CHEMISTRY, 1990, 55 (13) :4222-4225
[2]   PHOTOCHEMISTRY OF TRIARYLSULFONIUM SALTS [J].
DEKTAR, JL ;
HACKER, NP .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (16) :6004-6015
[3]   PHOTOCHEMISTRY OF TRIPHENYLSULFONIUM SALTS IN POLY[4-[(TERT-BUTOXYCARBONYL)OXY]STYRENE] - EVIDENCE FOR A DUAL PHOTOINITIATION PROCESS [J].
HACKER, NP ;
WELSH, KM .
MACROMOLECULES, 1991, 24 (08) :2137-2139
[4]   PHOTOLYSIS OF TRIARYLSULFONIUM SALTS IN ALCOHOL [J].
KNAPCZYK, JW ;
MCEWEN, WE .
JOURNAL OF ORGANIC CHEMISTRY, 1970, 35 (08) :2539-&
[5]   RADIOLYSIS OF SOLUTIONS OF DIPHENYLIODONIUM AND TRIPHENYLSULFONIUM HEXAFLUOROPHOSPHATES IN VARIOUS SOLVENTS [J].
MA, XH ;
YAMAMOTO, Y ;
HAYASHI, K .
JOURNAL OF ORGANIC CHEMISTRY, 1988, 53 (23) :5443-5445
[6]   Radiation-induced reactions via the lowest excited states in cinnamic acid crystals [J].
Maekawa, Y ;
Inaba, T ;
Hobo, H ;
Narita, T ;
Koshikawa, H ;
Moon, S ;
Kato, J ;
Yoshida, M .
CHEMICAL COMMUNICATIONS, 2002, (18) :2088-2089
[7]   A novel electron beam-induced reaction of sulfonium salt in the crystalline state [J].
Moon, S ;
Maekawa, Y ;
Yoshida, H .
CHEMISTRY LETTERS, 2001, (05) :408-409
[8]   Electron beam-induced reactions of a sulfonium salt in the solid state for chemically amplified electron beam resists; Comparison with photolytic reactions [J].
Moon, SY ;
Maekawa, Y ;
Yoshida, M .
JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 2002, 15 (03) :423-426
[9]  
Sheats J.R., 1998, Microlithography: science and technology
[10]  
*SIA, 2001, INT TECHN ROADM SEM