M41S materials having nonlinear optical properties

Magnetic fluid thin film displays, monochromatic light switch an

Magneto-optic Bi.sub.1 Lu.sub.2 Fe.sub.5 O.sub.12 crystals

Magneto-optical element material formed of magnetic garnet singl

Materials for eye protection

Metallized tetra((meso)-5-methyl-2-thiophene)porphines, platinum

Method for filling large area electrochromic windows

Method for making unsymmetrically substituted fluorenyl...

Method for preparation of single crystal films of organic...

Method for preparing a latex with photochromic properties...

Method for preparing a photochromic polyurethane latex and...

Method for preparing coloring layer composition for chromatic de

Method for preparing light-absorbing polymeric compositions

Method for preparing light-absorbing polymeric compositions

Method for preparing variable-light transmittance article

Method for production of polymeric nonlinear optical material

Method for radiation conversion with bismuth borate crystals

Method for recording refractive index patterns in polyimide film

Method of filtering x-rays

Method of heat-treating an oxide optical crystal and a heat trea