{"id":1672,"date":"2016-08-04T15:38:27","date_gmt":"2016-08-04T15:38:27","guid":{"rendered":"http:\/\/www.inspirenignite.com\/jntuk\/?p=1672"},"modified":"2016-08-04T15:38:56","modified_gmt":"2016-08-04T15:38:56","slug":"jntuk-b-tech-semiconductors-and-magnetic-materials-for-r13-batch","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/jntuk\/jntuk-b-tech-semiconductors-and-magnetic-materials-for-r13-batch\/","title":{"rendered":"JNTUK B. Tech Semiconductors and Magnetic Materials for R13 Batch."},"content":{"rendered":"<p>JNTUK B.Tech Semiconductors and Magnetic Materials gives you detail information of Semiconductors and Magnetic Materials R13 syllabus It will be help full to understand you complete curriculum of the year.<\/p><div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"9648548092\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p><strong>(Objectives:<\/strong> The course gives the importance, properties, and applications of semi conductors and various types of magnetic materials)<\/p>\n<p><strong>UNIT-I : (Learning Objectives:<\/strong> To understand the concepts of electron theory of metals and thermoelectric phenomena.)<br \/>\n<strong>Review of electron theory of metals;<\/strong> Electrical and thermal conductivity \u2013 Classical approach and quantum mechanical considerations; Resistivity of pure metals and alloys, and ordered alloys; thermoelectric phenomena.<\/p>\n<p><strong>UNIT-II :(Learning Objectives:<\/strong> To study various types of semi conductors, their properties and applications) Semiconductors: Band structures, intrinsic semiconductors, extrinsic semiconductors; Hall effect; Elemental and compound Semiconductors and their application; Super conductivity; super conducting materials; Structure and application.<\/p>\n<p><strong>UNIT-III : (Learning Objectives:<\/strong> To understand the concepts of ferromagnetism)<br \/>\nFerromagnetism: Ferromagnetic domains; Hysteresis loops, magnetostriction and magnetoelectricity, origin of Hysteresis due to domain wall movement; soft magnetic alloys.<\/p>\n<p><strong>UNIT-IV : (Learning Objectives:<\/strong> To study the factors determining permeability of metals and alloys and other concepts associated with magnetic permeability)<br \/>\n<strong>Factors determining the permeability of metals and alloys;<\/strong> Effect of fundamental properties on permeability, Ni-Fe alloys, Fe-Co alloys, high permeability of iron and ferritic iron, Si \u2013 Fe alloys and Cu \u2013 Ni alloys.<\/p>\n<p><strong>UNIT-V : (Learning Objectives:<\/strong> To learn the properties and applications of ferro and ferri magnetic materials) Amorphous ferromagnetic alloys and Ferro fluids: Preparation and structure of amorphous ferromagnetic and its application; Ferro fluids. Ferri magnetic material; Spiral structure; Theory of ferrimagnetisms; magnetic structures of ferrites; permeability of ferrites; stress-induced anisotropy in ferrites; Applications of soft ferrites.<\/p>\n<p><strong>UNIT-VI : (Learning Objectives<\/strong>: To get acquainted with the properties, applications and other aspects of permanent magnetic materials)<br \/>\n<strong>Permanent magnetic materials:<\/strong> Energy product of a permanent magnet material; Behavior of permanent magnets under dynamic or recoil conditions; Alnicos; Fe- Cr-Co alloys. Cu-Ni-Fe and Cu-Ni-Co alloys; Fe-Co-Mo alloys, Pt-Co alloys; Permagnent, magnets based on the intermetallic compound Sm2 Cal2 Coercivity mechanisms; Applications of permanent magnetic; Temperature dependence of magnetic properties of permanent magnets;<\/p>\n<p><strong>(Assessment:<\/strong> The student should be evaluated based on the assignments and objective tests. Emphasis should be given by conducting tutorial classes (With a focus on academically weak students) at the end of each unit.)<\/p>\n<p><strong>TEXT BOOKS<\/strong><\/p>\n<ul>\n<li>R.E. Hummel: Electronic Properties of materials.<\/li>\n<li>R.A. Macurie: Ferromagnetic Materials structure and properties.<\/li>\n<li>REFERENCE<\/li>\n<li>An Introduction to Materials science-H.L.Mancini.<\/li>\n<\/ul>\n<p>For more information about all JNTU updates please stay connected to us on FB and don\u2019t hesitate to ask any questions in the comment.<\/p>\n<div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"8060844699\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>JNTUK B.Tech Semiconductors and Magnetic Materials gives you detail information of Semiconductors and Magnetic Materials R13 syllabus It will be help full to understand you complete curriculum of the year. [&hellip;]<\/p>\n","protected":false},"author":2259,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1672","post","type-post","status-publish","format-standard","hentry","category-syllabus"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/1672","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/users\/2259"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/comments?post=1672"}],"version-history":[{"count":2,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/1672\/revisions"}],"predecessor-version":[{"id":1675,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/1672\/revisions\/1675"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/media?parent=1672"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/categories?post=1672"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/tags?post=1672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}