{"id":200,"date":"2018-10-17T19:48:12","date_gmt":"2018-10-17T19:48:12","guid":{"rendered":"http:\/\/www.ee.uconn.edu\/anwar-research\/?page_id=200"},"modified":"2019-06-20T15:58:21","modified_gmt":"2019-06-20T15:58:21","slug":"resonant-tunneling-devices","status":"publish","type":"page","link":"https:\/\/www.ee.uconn.edu\/anwar-research\/resonant-tunneling-devices\/","title":{"rendered":"Resonant Tunneling Devices"},"content":{"rendered":"<div id=\"pl-200\"  class=\"panel-layout\" ><div id=\"pg-200-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-200-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-200-0-0-0\" class=\"so-panel widget widget_nav_menu panel-first-child panel-last-child\" data-index=\"0\" ><h3 class=\"widget-title\">Research Topics<\/h3><div class=\"menu-research-menu-container\"><ul id=\"menu-research-menu\" class=\"menu\"><li id=\"menu-item-282\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-282\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/memristor\/\">Memristor<\/a><\/li>\n<li id=\"menu-item-291\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-291\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/zno\/\">ZnO<\/a><\/li>\n<li id=\"menu-item-283\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-283\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/thz\/\">THz<\/a><\/li>\n<li id=\"menu-item-284\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-284\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/quantum-cascade-laser\/\">Quantum Cascade Laser<\/a><\/li>\n<li id=\"menu-item-285\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-285\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/high-electron-mobility-transistors-hemts\/\">High Electron Mobility Transistors (HEMTs)<\/a><\/li>\n<li id=\"menu-item-286\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-286\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/heterojunction-bipolar-transistors-hbts\/\">Heterojunction Bipolar Transistors (HBTs)<\/a><\/li>\n<li id=\"menu-item-287\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-287\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/resonant-tunneling-devices\/\">Resonant Tunneling Devices<\/a><\/li>\n<li id=\"menu-item-288\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-288\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/transport-in-semiconductors\/\">Transport in Semiconductors<\/a><\/li>\n<li id=\"menu-item-289\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-289\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/noise-in-semiconductor-devices\/\">Noise in Semiconductor Devices<\/a><\/li>\n<li id=\"menu-item-290\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-290\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/thz-assisted-counterfeit-detection\/\">THz Assisted Counterfeit Detection<\/a><\/li>\n<li id=\"menu-item-292\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-292\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/engineered-nanostructures-for-authentication\/\">Engineered Nanostructures for Authentication<\/a><\/li>\n<li id=\"menu-item-305\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-305\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/solar-blind-detector\/\">Solar Blind Detector<\/a><\/li>\n<li id=\"menu-item-381\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-381\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/photonics\/\">Photonics<\/a><\/li>\n<li id=\"menu-item-382\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-382\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/si-related-devices\/\">Si &amp; Related Devices<\/a><\/li>\n<li id=\"menu-item-383\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-383\"><a href=\"https:\/\/www.ee.uconn.edu\/anwar-research\/fundamental-physics\/\">Fundamental Physics<\/a><\/li>\n<\/ul><\/div><\/div><\/div><div id=\"pgc-200-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-200-0-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span style=\"font-size: 24pt\">Resonant Tunneling Devices<\/span><\/p>\n<p><span style=\"color: #000000;font-family: Calibri\">A novel concept, the quantum mechanical wave impedance (QMWI) that is related to the logarithmic derivative of the particle wave function is introduced as a method to solve time-independent Schroedinger equation.\u00a0 Use of QMWI does not require the incorporation of fictitious boundary conditions at infinity for wave function normalization.\u00a0 QMWI being a complex number eases computation and does not result in round-off errors.\u00a0 Moreover, the method lends towards easy incorporation of both elastic and inelastic scatterings and self-consistent solution.<\/span><\/p>\n<hr \/>\n<p><strong>Publications:<\/strong><\/p>\n<ul>\n<li>Localization and shot noise in nanostructures, AFM Anwar, Nanosensing: Materials and Devices 5593, 408-416<\/li>\n<li>Barrier thickness and mole fraction dependence of power performance of undoped supply layer-AlGaN\/GaN HFETs, SS Islam, MN Rahman, AFM Anwar, Semiconductor Device Research Symposium, 2003 International, 441-442<\/li>\n<li>Shot noise in double barrier quantum structures, MM Jahan, AFM Anwar, Solid-state electronics 38 (2), 429-432<\/li>\n<li>Traversal time in an asymmetric double-barrier quantum-well structure, AFM Anwar, MM Jahan, IEEE journal of quantum electronics 31 (1), 3-7<\/li>\n<li>Density of states for double-barrier quantum-well structures under the influence of external fields and phase-breaking scattering, AFM Anwar, MM Jahan, Physical Review B 50 (15), 10864<\/li>\n<li>Self-consistent calculation of traversal time in a double-barrier resonant-tunneling structure in the presence of a transverse magnetic field, AFM Anwar, MM Jahan, Physical Review B 49 (24), 17440<\/li>\n<li>Self\u2010consistent calculation of shot noise in a double\u2010barrier resonant tunneling structure in the presence of magnetic field, MM Jahan, AFM Anwar, AIP Conference Proceedings 285 (1), 521-524<\/li>\n<li>Study of shot noise in a double barrier resonant tunneling structure, MM Jahan, AFM Anwar, Proceedings of IEEE\/Cornell Conference on Advanced Concepts in High Speed Semiconductor Devices and Circuits, Ithaca, NY, USA, 1993, pp. 189-193<\/li>\n<li>Self-consistent study of the effect of a transverse magnetic field on the performance of the double barrier resonant tunneling structure, MM Jahan, University of Connecticut<\/li>\n<li>Study of localization using quantum-mechanical tunneling time and modeling of shot noise, AFM Anwar, KW Liu, MM Jahan, Quantum Well and Superlattice Physics IV 1675, 376-388<\/li>\n<li>Tunneling time through resonant tunneling devices and quantum-mechanical bistability, M Cahay, KT Dalton, GS Fisher, AFM Anwar, Superlattices and microstructures 11 (1), 113-117<\/li>\n<li>Influence of impurity scattering on the traversal time and current-voltage characteristics of resonant tunneling structures, AFM Anwar, RB LaComb, M Cahay, Superlattices and microstructures 11 (1), 131-135<\/li>\n<li>Calculation of the traversal time in resonant tunneling devices, AFM Anwar, AN Khondker, MR Khan, Journal of applied physics 65 (7), 2761-2765<\/li>\n<li>Transmission line analogy of resonance tunneling phenomena: The generalized impedance concept, AN Khondker, MR Khan, AFM Anwar, Journal of applied physics 63 (10), 5191-5193<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Resonant Tunneling Devices A novel concept, the quantum mechanical wave impedance (QMWI) that is related to the logarithmic derivative of the particle wave function is introduced as a method to solve time-independent Schroedinger equation.\u00a0 Use of QMWI does not require the incorporation of fictitious boundary conditions at infinity for wave function normalization.\u00a0 QMWI being a [&hellip;]<\/p>\n","protected":false},"author":66,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-frontpage.php","meta":{"footnotes":""},"class_list":["post-200","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ee.uconn.edu\/anwar-research\/wp-json\/wp\/v2\/pages\/200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ee.uconn.edu\/anwar-research\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ee.uconn.edu\/anwar-research\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ee.uconn.edu\/anwar-research\/wp-json\/wp\/v2\/users\/66"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ee.uconn.edu\/anwar-research\/wp-json\/wp\/v2\/comments?post=200"}],"version-history":[{"count":6,"href":"https:\/\/www.ee.uconn.edu\/anwar-research\/wp-json\/wp\/v2\/pages\/200\/revisions"}],"predecessor-version":[{"id":425,"href":"https:\/\/www.ee.uconn.edu\/anwar-research\/wp-json\/wp\/v2\/pages\/200\/revisions\/425"}],"wp:attachment":[{"href":"https:\/\/www.ee.uconn.edu\/anwar-research\/wp-json\/wp\/v2\/media?parent=200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}