Intrinsic Conduction<\/strong><\/span>
\n If a semiconductor material is cooled until it reaches a temperature of -273 ^{\u00b0<\/sup> C (0 K), the semiconductor material will not be able to conduct electricity, this is due to the absence of free electrons contained by the material.<\/span> So sushu -273 \u00b0<\/sup> C, the semiconductor material into islator.<\/span> When a semiconductor material with a temperature of -273 \u00b0 C,<\/sup> heated to a temperature of 0 \u00b0<\/sup> C, then the semiconductor material ranging can conduct electric current.<\/span><\/p>\n}

Conductivity type (\u03c1) semiconductor material rises exponentially (quadratic) to the temperature rise.<\/span> Why with heating (heating) can make a semiconductor material becomes conductive? <\/span>When a crystal is heated, the atoms of the crystal will not stay silent, but moving in all directions.<\/span> As a result, the atomic bonds of the bound electrons (valence electrons) apart, so it turned into a free electron.<\/span><\/p>\n

The free electrons become more and more, so that the conductivity of materials semikondukor also be increased.<\/span> Of the phenomenon can be diatakan that the conductivity of semiconductor materials change depending on the temperature.<\/span><\/p>\n

Extrinsic Conduction<\/strong><\/span>
\n Electronic components such as diodes and transistors made of semiconductor materials.<\/span> For example diode is made of two types of semiconductor materials P type and N-type<\/span>
\n<\/a>
\n Figure 2.3 The structure of crystalline silicon atom<\/span><\/p>\n

So that the conductivity of semiconductor materials for electronic components is not temperature dependent (intrinsic conduction) then pursued another way, namely mixing a crystalline another atom to atom crystal semiconductor material.<\/span> This method is commonly called doping.<\/span> For example crystalline silicon atom has four valence electrons in the crystal-doping with arsenic atom has five valence electrons, as a result of this mix will be an excess of electrons, and is referred to as N-type semiconductor material<\/span>
\n<\/a>
\n Figure 2.4 N-type semiconductor material<\/span><\/p>\n

Conversely when crystals of silicon atoms in the crystal -dopping with the indium atom has only three valence electrons, then this mixture will be a shortage of electrons, resulting in a P-type semiconductor material<\/span>
\n<\/a>
\n Figure 2.5 P-type semiconductor material<\/span><\/p>\n

Electronic components such as diodes, transistors and SCR, made of a combination of P-type semiconductor material and the type N.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Intrinsic Conduction If a semiconductor material is cooled until it reaches a temperature of -273 \u00b0 C (0 K), the semiconductor material will not be able to conduct electricity, this is due to the absence of free electrons contained by the material. So sushu -273 \u00b0 C, the semiconductor material into islator. When a semiconductor …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2232],"tags":[6376,6377,6378,6379,6380,6381,6382,6383,6384,6385,6386,6387,6388,6389,6390,6391,6392,737],"class_list":["post-531","post","type-post","status-publish","format-standard","hentry","category-english","tag-cardiovascular-system-intrinsic-conduction-system-worksheet","tag-conduction-in-extrinsic","tag-conduction-in-extrinsic-semiconductor","tag-define-the-extrinsic-conduction-of-the-heart","tag-extrinsic-and-intrinsic-conduction","tag-extrinsic-cardiac-conduction-system","tag-extrinsic-conduction","tag-extrinsic-conduction-definition","tag-extrinsic-conduction-meaning","tag-extrinsic-conduction-of-the-heart","tag-extrinsic-conduction-region","tag-extrinsic-conduction-system","tag-extrinsic-conduction-system-of-the-heart","tag-extrinsic-semiconductor","tag-heart-physiology-intrinsic-conduction-system","tag-in-extrinsic-semiconductors-conduction-of-current-is-due-to","tag-intrinsic-and-extrinsic-conduction","tag-intrinsic-and-extrinsic-conduction-of-the-heart"],"_links":{"self":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts\/531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/comments?post=531"}],"version-history":[{"count":1,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts\/531\/revisions"}],"predecessor-version":[{"id":5403,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts\/531\/revisions\/5403"}],"wp:attachment":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/media?parent=531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/categories?post=531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/tags?post=531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}