Bismuth Selenide particles are an important functional material with unique physicochemical properties and a wide range of applications.<\/p>\n
Chemical formula: Bi\u2082Se\u2083, indicating that it is composed of two elements, bismuth (Bi) and selenium (Se), in the ratio of 2:3.
\nMolecular weight: 654.84.
\nCAS No.: 12068-69-8.
\nEINECS number: 235-104-7.
\nAppearance: Usually grey solid powder.
\nDensity: relatively high, about 6.82 g\/cm\u00b3.
\nMelting point: 710\u00b0C.
\nCrystal structure: It belongs to rhombohedral hexahedral crystal structure.<\/p>\n
Stability: it is relatively stable at room temperature and pressure, but insoluble in alkali and easily decomposed by concentrated acid and aqua regia.<\/p>\n
Reactivity: it can react with some oxidising agents, such as oxidation reaction with oxygen at high temperature.<\/p>\n
Electronics: as a three-dimensional topological insulator, Bismuth Selenide has important applications in electronics. The existence of special electronic states on its surface, with unique electronic properties such as quantum spin Hall effect, can be used in the development of new electronic devices, such as topological insulator transistors and topological insulator spintronics devices.<\/p>\n
Thermoelectric field: Bismuth Selenide has good thermoelectric properties, which can convert thermal energy into electrical energy, and has potential applications in fields such as thermoelectric generators, especially under high temperature conditions.<\/p>\n
Optical field: it can be used to prepare optical devices, such as infrared detectors and optoelectronic devices. It has a good optical response in the infrared wavelength band, which makes it have certain application potential in the field of infrared optics.<\/p>\n","protected":false},"excerpt":{"rendered":"
Bismuth Selenide particles are an important functional material with unique physicochemical properties and a wide range of applications.<\/p>\n
Electronics: as a three-dimensional topological insulator, Bismuth Selenide has important applications in electronics. The existence of special electronic states on its surface, with unique electronic properties such as quantum spin Hall effect, can be used in the development of new electronic devices, such as topological insulator transistors and topological insulator spintronics devices.<\/p>\n
Thermoelectric field: Bi\u2082Se\u2083 has good thermoelectric properties, which can convert thermal energy into electrical energy, and has potential applications in fields such as thermoelectric generators, especially under high temperature conditions.<\/p>\n","protected":false},"featured_media":1033613,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[87],"product_tag":[],"class_list":{"0":"post-1006368","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-evaporation-materials","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-variable"},"acf":[],"_links":{"self":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product\/1006368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/comments?post=1006368"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media\/1033613"}],"wp:attachment":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media?parent=1006368"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_brand?post=1006368"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_cat?post=1006368"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_tag?post=1006368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}