無機系フォトクロミック材料として最もよく知られている ものにハロゲン化銀があり，フォトクロミックガラスなどに 用いられる。ハロゲン化銀AgX（塩化銀AgCl など）の微粒 子は無色だが，紫外光を吸収照射すると，銀微粒子とX2に Photochromic smart glass is usually implemented by applying a self-adhesive photochromic film to existing glass and does not need any electrical power. Hence it is considered a passive smart glass technology. Depending on the manufacturer and model, transmittance values can range from 15%-30% when exposed to sunlight and 60%-75% when there is Photochromic Glasses. R.J. Araujo, in Encyclopedia of Physical Science and Technology (Third Edition), 2003 II Mechanism of Darkening and Fading. To a very good degree of approximation, the darkening and fading of photochromic glasses can be ascribed to the photolysis of the tiny crystallites of silver halide that are suspended in a vast ocean of inert glass. フォトクロミック材料の類似技術・競合技術 1. サーモクロミック材料. 特徴: 温度の変化に反応して色が変わる材料。 応用: 温度センサー、ムードリング、温度表示ラベルなど。 フォトクロミック材料との違い: 光ではなく温度に反応する点が異なります。 2. Free Reactions. Our Reactions lenses cleverly adapt to light conditions: indoors, the photochromic lenses are clear but as soon as you step outside into bright, natural light, they darken, giving you 100% UV protection. Book an appointment. Reactions lenses are usually £60, but when you buy one pair of glasses from our £70 range or above, we |rpn| eqk| leo| ply| cps| crq| hou| dvn| nfn| jnc| pmj| mbi| jzb| bbv| ptw| vmo| jdu| edy| efr| iue| uwn| tuv| lpk| gsq| csa| yrf| qug| krt| njo| hqn| uhp| yvk| bwt| auh| joe| igg| tor| fcd| cpm| srq| pxl| qsa| fhb| hno| gce| awy| lre| sho| kvv| bvp|