TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The thixotropic agent is inorganic silicate, silica, organobentonite, asbestos, kaolin, attapulgite, calcium carbonate, emulsion PVC, amide wax, polyethylene wax, castor oil derivate, sorbitol, polymer from vegetable oil, polyurethane or metallic soap. The thixotropic agent is present in an amount of 0.1-5 wt.%. The adhesion promoter is silane coupling agent, phosphate, titanate, zirconate or chlorinated polyolefin. The adhesion promoter is present in an amount of 1-5 wt.%. The base material is a p-type silicon semiconductor base material containing an n-type mixed layer or an n-type silicon semiconductor base material containing a p-type mixed layer.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The styrene monomer is 4-chloro- alpha -methyl styrene, alpha -methyl styrene, 4-methyl styrene, alpha -ethyl styrene, 4-ethyl styrene, 3-methyl styrene, 4-propyl styrene, 4-cyclohexyl styrene, divinyl benzene, 3-methoxy- alpha -nitro-styrene, nitro-styrene, fluorostyrene, bromostyrene, chloro-styrene, polychloromethylstyrene, amino styrene, 4-methoxy styrene, 4-ethoxy styrene, carboxyl styrene, acetoxyl styrene, 1-vinylnaphthalene, 2-vinylnaphthalene, 4-lauryl styrene, 2-ethyl-4-benzyl styrene or 4-(phenyl butyl) styrene. The acrylic acid monomer is low polar acrylic acid monomer. The acrylic acid monomer is methyl acrylate, methyl methacrylate, ethyl acetate, ethyl methacrylate, butyl acrylate, butyl methacrylate, isobutyl acrylate, isobutyl methacrylate, acrylic acid 2-phenoxy ethyl, acrylic acid 2-(2-ethoxyl ethoxyl) acetate, ring trimethylolpropane dimethoxymethane acrylate, ethylhexyl acrylate, iso-octyl methacrylate, isodecyl acrylate, acrylic acid 2-phthalic acid ester, 1,6-hexanediol ethoxylate diacrylate, dipropylene glycol diacrylate, ethoxylated dipropylene glycol diacrylate, neopentyl glycol diacrylate, propoxylated neopentyl glycol diacrylate, 2-methyl-1,3- propylene glycol diacrylate, ethoxylated 2-methyl-1,3-propylene glycol diacrylate, 2-butyl-2-ethyl-1,3-propylene glycol diacrylate, ethylene glycol dimethacrylate, diethylene glycol dimethacrylate, tri (2-carboxyl ethyl) isocyanurate acid acrylate, propoxylated trimethylol propane triacrylate, trimethylol propane trimethacrylate, pentaerythritol tetraacrylate, ethoxylated pentaerythritol tetraacrylate, di-trimethylolpropane tetraacrylate, propoxylated pentaerythritol tetraacrylate, dipentaerythritol hexaacrylate, tripropylene glycol di methyl acrylate, 1,4-butanediol dimethyl acrylate, 1,6-hexanediol di methyl acrylate, ethoxylated trimethylolpropane tri methyl acrylate, propoxylated glycerol tri methyl acrylate, propoxylated glycerol tri methyl acrylate, triethylene glycol dimethyl acrylate or trimethylolpropane tri methyl acrylate. The organic solvent is methylbenzene, 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate, 2,2,4-trimethyl-1,3-pentanediol bis-isobutyrate, propylene glycol monomethyl ether acetate, methyl ethyl ketone, methyl amyl ketone, cyclohexanone, N,N-dimethyl ethylamine, N-methyl pyrrolidone, 1,3-hexamethylene dimethylamine, polymaleic acid, butylcarbitol acetate, diethylene glycol monoethyl ether acetate, diethylene glycol, ethylene glycol monobutyl ether acetate, 2,4-dimethyl-3-pentanone, cyclohexane, dimethyl glutarate, dimethyl succinate, dimethyl adipate, butyl acetate, terpinol, glycol phenyl ether, diethylene glycol monobutyl ether or dimethyl nylon acid. The composition further comprises a thixotropic agent and an adhesion promoter with a molecular weight of less than 100000. The second organic solvent is ethanol, propylene glycol monomethyl ether acetate, isopropanol, dimethyl sulfoxide, N,N-dimethylacetamide or acetone.