New Video Series

上記の映画が好きなら、Envisioning Chemistryでもっと見ることができます。

Award-winning Video

Eight types of beautiful chemical reactions are presented in this short video. For more information, please visit: http://BeautifulChemistry.net Video & Editing Yan Liang (http://L2Molecule.com) Chemical Reaction Design Xiangang Tao, Wei Huang, & Yan Liang Chemical reactions were shot at the Chemistry Experiment Teaching Center of USTC Music Royalty-free audio clips from Maxon Cinema 4D Assets © 2014 Institute of Advanced Technology, University of Science and Technology of China © 2014 Tsinghua University Press

NSF（National Science Foundation, U.S.A.）とPopular Science誌により開催された2015 VIZZIES Visualization Challengeのビデオ部門で「Experts Choice」賞を受賞したこの短編ビデオでは、8種類の美しい化学反応をご覧いただけます。

Reactions by Type

For more information, please visit: http://beautifulchemistry.net/ This video features 5 precipitation reactions, each with its own “personality”. In a typical demonstration of precipitation reactions, we see a transparent solution in a test tube at the beginning and a cloudy liquid at the end after adding a few droplets of another solution. However, when we used cubic glass cells to replace test tubes and took a much closer look, their unique beauty was revealed. Video & Editing Yan Liang (http://L2Molecule.com) Chemical Reaction Design Xiangang Tao, Wei Huang, & Yan Liang Chemical reactions were shot at the Chemistry Experiment Teaching Center of USTC © 2014 Institute of Advanced Technology, University of Science and Technology of China © 2014 Tsinghua University Press

沈殿
このビデオは5種類の沈殿生成反応を取り上げています。それぞれの反応には独自の「個性」があります。一般的な沈殿生成反応では、まず始めに試験管の中に透明な液体があり、そこに別の溶液を数滴加えることにより懸濁が生じます。けれども、試験管ではなく立方体のガラスセルを用いて実験を行うことにより、そのユニークな美しさが明らかにされました。

For more information, please visit: http://beautifulchemistry.net/ This is our take of a popular chemical experiment showing the wonder of chemistry. The reaction occurred when a piece of metal salt was dropped in water glass (water solution of sodium silicate, Na2SiO3). The salt began to grow and generate many interesting forms due to the formation of water-permeable metal silicate membranes and osmotic effects. Video & Editing Yan Liang (http://L2Molecule.com) Chemical Reaction Design Xiangang Tao, Wei Huang, & Yan Liang Chemical reactions were shot at the Chemistry Experiment Teaching Center of USTC Music Royalty-free audio clips from Maxon Cinema 4D Assets © 2014 Institute of Advanced Technology, University of Science and Technology of China © 2014 Tsinghua University Press

化学の庭園
この映像は、化学の不思議をご覧いただくために撮影した、とてもおもしろい化学反応です。この反応は、水ガラス（ケイ酸ナトリウムの水溶液、Na2SiO3）に金属塩を滴下したときに生じました。塩は成長を始め、透水性の金属ケイ酸塩膜の形成および浸透作用により、大変多くの興味深い形状を呈しました。

For more information, please visit: http://beautifulchemistry.net/ We dropped zinc metal in silver nitrate (AgNO3), copper sulfate (CuSO4), and lead nitrate (Pb(NO3)2) solutions, and recorded the emergence of silver, copper, and lead metals with beautiful structure. To preserve the fragile structure of lead metal, we also added sodium silicate (Na2SiO3) and acetic acid (CH3COOH) to the solution to make it gelatinize. Video & Editing Yan Liang (http://L2Molecule.com) Chemical Reaction Design Xiangang Tao, Wei Huang, & Yan Liang Chemical reactions were shot at the Chemistry Experiment Teaching Center of USTC Music Royalty-free audio clips from Maxon Cinema 4D Assets © 2014 Institute of Advanced Technology, University of Science and Technology of China © 2014 Tsinghua University Press

金属変異
私たちは、硝酸銀（AgNO3）、硫酸銅（CuSO4）、硝酸鉛（Pb(NO3）溶液中に亜鉛を浸し、美しい構造の銀、銅および鉛金属の析出を記録しました。 また、鉛の脆く壊れやすい構造を保持するために、ケイ酸ナトリウム（Na2SiO3）と酢酸（CH3COOH）を加えてゼラチン化しました。

For more information, please visit: http://beautifulchemistry.net/ Many chemical reactions generate gases. In solution, gases escape as bubbles. Here we show 4 bubbling reactions. The last one is the electrolysis of sodium hydroxide (NaOH) aqueous solution. It is obvious that the reaction generated more hydrogen (H2) at the cathode than oxygen (O2) at the anode. In fact, the ideal volume ratio is H2 : O2 = 2 : 1. Video & Editing Yan Liang (http://L2Molecule.com) Chemical Reaction Design Xiangang Tao, Wei Huang, & Yan Liang Chemical reactions were shot at the Chemistry Experiment Teaching Center of USTC © 2014 Institute of Advanced Technology, University of Science and Technology of China © 2014 Tsinghua University Press

発泡
多くの化学反応がガスを発生させます。その結果、ガスは泡になって空気中に逃げ出します。ここでは、4種類の発泡反応をご覧いただけます。一番最後の発泡反応は水酸化ナトリウム（NaOH）水溶液の電気分解です。カソード（陰極）で発生した酸素（O2）よりも、アノード（陽極）で発生した水素（H2)の方が多いことが明らかになりました。実際、理論的な体積比はH2：O2 = 2：1です。

For more information, please visit: http://beautifulchemistry.net/ The molecules inside some plants giving them vibrant colors can change to other colors under acid and base conditions. What we show here is color change of purple cabbage and a flower named Teornia fournieri in sodium hydroxide (NaOH) and hydrochloric acid (HCl) solutions. Video & Editing Yan Liang (http://L2Molecule.com) Chemical Reaction Design Xiangang Tao, Wei Huang, & Yan Liang Chemical reactions were shot at the Chemistry Experiment Teaching Center of USTC Music Royalty-free audio clips from Maxon Cinema 4D Assets © 2014 Institute of Advanced Technology, University of Science and Technology of China © 2014 Tsinghua University Press

色の変化
植物の生き生きとした色彩は、植物組織内にある分子によりもたらされます。それらの分子は酸性および塩基性条件下で他の色へと変化します。ここで示すのは、紫キャベツと、Teornia fournieri（和名ハナウリリクサ、一般名パンダスミレ）という花の色の水酸化ナトリウム（NaOH）と塩酸（HCl）溶液中での変化です。

For more information, please visit: http://beautifulchemistry.net/ Crystals are beautiful, both externally at the macroscopic level and internally at the atomic level. The same is true for the process of crystallization, which is the formation and growth of crystals. This video shows the crystallization of copper sulfate (CuSO4), sodium thiosulfate (Na2S2O3), potassium ferrioxalate (K3[Fe(C2O4)3]), and sodium acetate (CH3COONa). More accurately, these crystals all have water molecules inside them. Video & Editing Yan Liang (http://L2Molecule.com) Chemical Reaction Design Xiangang Tao, Wei Huang, & Yan Liang Chemical reactions were shot at the Chemistry Experiment Teaching Center of USTC © 2014 Institute of Advanced Technology, University of Science and Technology of China © 2014 Tsinghua University Press

結晶化
巨視的（マクロ）な外部的現象、微視的（ミクロ）な原子レベルでの内部的現象、どちらの場合でも結晶は美しいです。その美しさは、結晶の形成と成長、つまり結晶化のプロセスにも同じく当てはまります。このビデオは硫酸銅（CuSO4）、チオ硫酸ナトリウム（Na2S2O3）、トリスオキサラト鉄(III)酸カリウム三水和物（K3[Fe(C2O4)3]）、酢酸ナトリウム（CH3COONa）の結晶化を示しています。より正確には、これらの結晶はすべて内部に水分子を持っている水和物です。その化学式は、CuSO4·5H2O、Na2S2O3·5H2O、K3[Fe(C2O4)3]·3H2O、CH3COONa·3H2Oです。

For more information, please visit: http://beautifulchemistry.net/ We mixed the oily chemicals inside fluorescent sticks, then added sodium hydroxide (NaOH) solution to the mixture, which was inspired by Mr. Theodore Gray's Mad Science 2. What we got was something interesting: colorful fluorescent droplets with dynamic movement. Video & Editing Yan Liang (http://L2Molecule.com) Chemical Reaction Design Xiangang Tao, Wei Huang, & Yan Liang Chemical reactions were shot at the Chemistry Experiment Teaching Center of USTC MUSIC Royalty-free audio clips from Maxon Cinema 4D Assets © 2014 Institute of Advanced Technology, University of Science and Technology of China © 2014 Tsinghua University Press

蛍光物質のしずくのダンス
Theodore Gray氏のMad Science 2にインスパイアを受け、油性の化学物質を蛍光スティックの中で混合した後、混合物に水酸化ナトリウム（NaOH）溶液を加えました。その結果、カラフルな蛍光物質のしずくがダイナミックに動き回る様子を捉えることができました。

For more information, please visit: http://beautifulchemistry.net/ We showed 3 different kinds of smoke in this video: the black smoke of candle soot darkening a sheet of transparent glass, the smoke from incense burning (the smell was nice), and the ammonium chloride (NH4Cl) smoke formed when hydrogen chloride (HCl) gas and ammonia (NH3) gas came together (the smell was terrible). Video & Editing Yan Liang (L2Molecule.com) Chemical Reaction Design Xiangang Tao, Wei Huang, & Yan Liang Chemical reactions were shot at the Chemistry Experiment Teaching Center of USTC Music Royalty-free audio clips from Maxon Cinema 4D Assets © 2014 Institute of Advanced Technology, University of Science and Technology of China © 2014 Tsinghua University Press

煙
このビデオでは、3種類の煙を映像化しました。透明なガラス板を黒くする蝋燭の煙、燃えるインセンスの煙（良い香りでした）、塩化水素（HCl ）ガスとアンモニア（NH3）ガスの反応による塩化アンモニウム(NH4Cl)です（このときの臭いはひどいものでした）。

MV

とても興味深い化学反応の映像をフィーチャーした新作ミュージックビデオです。”ポジティブリアクションズ”というタイトルの音楽は、Lani Elisabeth.によって作曲されました。