{"id":4,"date":"2019-01-22T06:40:09","date_gmt":"2019-01-22T06:40:09","guid":{"rendered":"http:\/\/sekisui.pn-lab.com\/en\/?page_id=4"},"modified":"2020-08-18T07:37:33","modified_gmt":"2020-08-18T07:37:33","slug":"plasma","status":"publish","type":"page","link":"https:\/\/www.sekisui-semi.jp\/en\/plasma\/","title":{"rendered":"What is Ambient-Pressure Plasma?"},"content":{"rendered":"<div class=\"l-main2\">\n<div class=\"step_title\">\n<a href=\"\/en\/plasma\/\" class=\"active\">STEP 1<small>What is Plasma?<\/small><\/a><br \/>\n<a href=\"http:\/\/www.sekisui-semi.jp\/en\/plasma\/step2\">STEP 2<small>Sekisui Chemical Ambient-Pressure Plasma<\/small><\/a>\n<\/div>\n<h2 class=\"c-title1\">What is Plasma?<\/h2>\n<div class=\"step1_content1\">\n<div class=\"content_txt\">\nAs temperatures rise, solid matter changes into liquid, which then changes into gas. <br \/>\nWhen the temperature of gas rises, its molecules dissociate into atoms. As the temperature continues to rise, the electrons circling around the atomic nucleus detach from the atom and separate into positive ions and electrons.<br \/>\nThis phenomenon is called ionization.<br \/>\nPlasma is the gas that contains the charged particles generated by ionization.<br \/>\nPlasma is also called the fourth state of matter, just like solid, liquid and gas matter.\n<\/div>\n<div class=\"content_img\">\n<img src=\"http:\/\/www.sekisui-semi.jp\/en\/wp-content\/uploads\/sites\/2\/2019\/01\/step1_img1.png\"\/><br \/>\n<span>Image of plasma matter<\/span>\n<\/div>\n<\/div>\n<div class=\"step1_content2\">\n<h2 class=\"c-title2\">Plasma in the natural world (from left: solar corona, thunder, aurora)<\/h2>\n<p class=\"title_txt1\">\nIn reality, it is a common phenomenon in the natural world, and 99.9% of the Universe is in a plasma state. There are plasma phenomena that you can see with your own eyes, such as the sun (corona), lightning, auroras, and so on.\n<\/p>\n<div class=\"content2_frame\">\n<div class=\"content2_box\">\n<img src=\"http:\/\/www.sekisui-semi.jp\/en\/wp-content\/uploads\/sites\/2\/2019\/01\/step1_img2.png\"\/><\/p>\n<p>Solar corona<\/p>\n<\/div>\n<div class=\"content2_box\">\n<img src=\"http:\/\/www.sekisui-semi.jp\/en\/wp-content\/uploads\/sites\/2\/2019\/01\/step1_img3.png\"\/><\/p>\n<p>Thunder<\/p>\n<\/div>\n<div class=\"content2_box\">\n<img src=\"http:\/\/www.sekisui-semi.jp\/en\/wp-content\/uploads\/sites\/2\/2019\/01\/step1_img4.png\"\/><\/p>\n<p>Aurora<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><a href=\"http:\/\/www.sekisui-semi.jp\/en\/plasma\/step2\" class=\"btn_step next\">STEP 2<br \/>Sekisui Chemical Ambient-Pressure Plasma<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>STEP 1What is Plasma? STEP 2Sekisui Chemical Ambient-Pressure Plasma What is Plasma? As temperatures rise, solid matter changes into liquid, which then changes into gas. When the temperature of gas rises, its molecules dissociate into atoms. As the temperature continues to rise, the electrons circling around the atomic nucleus detach from the atom and separate [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.sekisui-semi.jp\/en\/wp-json\/wp\/v2\/pages\/4"}],"collection":[{"href":"https:\/\/www.sekisui-semi.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sekisui-semi.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sekisui-semi.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sekisui-semi.jp\/en\/wp-json\/wp\/v2\/comments?post=4"}],"version-history":[{"count":6,"href":"https:\/\/www.sekisui-semi.jp\/en\/wp-json\/wp\/v2\/pages\/4\/revisions"}],"predecessor-version":[{"id":225,"href":"https:\/\/www.sekisui-semi.jp\/en\/wp-json\/wp\/v2\/pages\/4\/revisions\/225"}],"wp:attachment":[{"href":"https:\/\/www.sekisui-semi.jp\/en\/wp-json\/wp\/v2\/media?parent=4"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}