39 kronigpenney model

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=bM44vUe4-ho

Free Electron Theory and Semiconductor in Malayalam • Solid State Physics • MSc Physics • • Reference • 1. Introduction to Solid State Physics by C Kittel • 2. Solid State Physics by A J Dekker","styleRuns":[{"startIndex":0,"length":183,"styleRunExtensions":{"styleRunColorMapExtension":{"colorMap":[{"key":"USER_INTERFACE_THEME_DARK","value":4294967295},{"key":"USER_INTERFACE_THEME_LIGHT","value":4279440147}]}},"fontFamilyName":"Roboto"}]},"headerRuns":[{"startIndex":0,"length":183,"headerMapping":"ATTRIBUTED_STRING_HEADER_MAPPING_UNSPECIFIED"}]}},{"itemSectionRenderer":{"contents":[{"continuationItemRenderer":{"trigger":"CONTINUATION_TRIGGER_ON_ITEM_SHOWN","continuationEndpoint":{"clickTrackingParams":"CL0BELsvGAIiEwjArtOu8u-LAxVMeHoFHeggCfc=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/next"}},"continuationCommand":{"token":"Eg0SC2JNNDR2VWU0LWhvGAYyJSIRIgtiTTQ0dlVlNC1obzAAeAJCEGNvbW1lbnRzLXNlY3Rpb24%3D","request":"CONTINUATION_REQUEST_TYPE_WATCH_NEXT"}}}}],"trackingParams":"CL0BELsvGAIiEwjArtOu8u-LAxVMeHoFHeggCfc=","sectionIdentifier":"comment-item-section","targetId":"comments-section"}}],"trackingParams":"CLwBELovIhMIwK7TrvLviwMVTHh6BR3oIAn3"}},"secondaryResults":{"secondaryResults":{"results":[{"compactVideoRenderer":{"videoId":"zCWtLqp0vzs","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/zCWtLqp0vzs/hqdefault.jpg?sqp=-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG rs=AOn4CLC0LWo3JKOeDOa-cTN2qP6UW6UHhg","width":168,"height":94},{"url":"https://i.ytimg.com/vi/zCWtLqp0vzs/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg== rs=AOn4CLArnOxJ6X90BiBinsmAkrgfZ9ZINQ","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"3.10 : Wave equation of Electrons in a Periodic Potential by Physics Space 4,742 views 4 years ago 24 minutes"}},"simpleText":"3.10 : Wave equation of Electrons in a Periodic Potential"},"longBylineText":{"runs":[{"text":"Physics Space","navigationEndpoint":{"clickTrackingParams":"CLUBEKQwGAAiEwjArtOu8u-LAxVMeHoFHeggCfcyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@physicsspace7483","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UClRgWIGlkvCzQ1JCUBc22iA","canonicalBaseUrl":"/@physicsspace7483"}}}]},"publishedTimeText":{"simpleText":"4 years ago"},"viewCountText":{"simpleText":"4,742 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"24 minutes, 26 seconds"}},"simpleText":"24:26"},"navigationEndpoint":{"clickTrackingParams":"CLUBEKQwGAAiEwjArtOu8u-LAxVMeHoFHeggCfcyB3JlbGF0ZWRImvTjvdSXjudsmgEFCAEQ-B0=","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=zCWtLqp0vzs","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"zCWtLqp0vzs","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr1---sn-uxaxiv0nxx5q-nv4l.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=cc25ad2eaa74bf3b ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=1533750 mt=1741072145 oweuc="}}}}},"shortBylineText":{"runs":[{"text":"Physics Space","navigationEndpoint":{"clickTrackingParams":"CLUBEKQwGAAiEwjArtOu8u-LAxVMeHoFHeggCfcyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@physicsspace7483","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UClRgWIGlkvCzQ1JCUBc22iA","canonicalBaseUrl":"/@physicsspace7483"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ytc/AIdro_mAOS2TREXI8WfPb-fLYVTwx3niBg_k_0DQ1gHpVqE=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CLUBEKQwGAAiEwjArtOu8u-LAxVMeHoFHeggCfdAu_7S0-ql65LMAQ==","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"4.7K views"}},"simpleText":"4.7K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CLoBEP6YBBgFIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLoBEP6YBBgFIhMIwK7TrvLviwMVTHh6BR3oIAn3","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"zCWtLqp0vzs","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLoBEP6YBBgFIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["zCWtLqp0vzs"],"params":"CAQ%3D"}},"videoIds":["zCWtLqp0vzs"]}},{"clickTrackingParams":"CLoBEP6YBBgFIhMIwK7TrvLviwMVTHh6BR3oIAn3","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CLsBELlqIhMIwK7TrvLviwMVTHh6BR3oIAn3"}},"popupType":"TOAST"}}]}},"trackingParams":"CLoBEP6YBBgFIhMIwK7TrvLviwMVTHh6BR3oIAn3"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CLkBENGqBRgGIhMIwK7TrvLviwMVTHh6BR3oIAn3","offlineVideoEndpoint":{"videoId":"zCWtLqp0vzs","onAddCommand":{"clickTrackingParams":"CLkBENGqBRgGIhMIwK7TrvLviwMVTHh6BR3oIAn3","getDownloadActionCommand":{"videoId":"zCWtLqp0vzs","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CLkBENGqBRgGIhMIwK7TrvLviwMVTHh6BR3oIAn3"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CLUBEKQwGAAiEwjArtOu8u-LAxVMeHoFHeggCfc=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"Cgt6Q1d0THFwMHZ6cw%3D%3D","commands":[{"clickTrackingParams":"CLUBEKQwGAAiEwjArtOu8u-LAxVMeHoFHeggCfc=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CLgBEI5iIhMIwK7TrvLviwMVTHh6BR3oIAn3","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CLUBEKQwGAAiEwjArtOu8u-LAxVMeHoFHeggCfc=","hasSeparator":true}}],"trackingParams":"CLUBEKQwGAAiEwjArtOu8u-LAxVMeHoFHeggCfc=","accessibility":{"accessibilityData":{"label":"Action menu"}},"targetId":"watch-related-menu-button"}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"24 minutes, 26 seconds"}},"simpleText":"24:26"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CLcBEPnnAxgBIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"zCWtLqp0vzs","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CLcBEPnnAxgBIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"zCWtLqp0vzs"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CLcBEPnnAxgBIhMIwK7TrvLviwMVTHh6BR3oIAn3"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CLYBEMfsBBgCIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLYBEMfsBBgCIhMIwK7TrvLviwMVTHh6BR3oIAn3","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"zCWtLqp0vzs","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLYBEMfsBBgCIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["zCWtLqp0vzs"],"params":"CAQ%3D"}},"videoIds":["zCWtLqp0vzs"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CLYBEMfsBBgCIhMIwK7TrvLviwMVTHh6BR3oIAn3"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"3.10 : Wave equation of Electrons in a Periodic Potential - 24 minutes - Go to channel - Physics Space - 4.7K views - 4 years ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"enableHoveredLogging":true,"enableOverlay":true}}}},{"compactVideoRenderer":{"videoId":"qmZ-JX1Zlnw","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/qmZ-JX1Zlnw/hqdefault.jpg?sqp=-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG rs=AOn4CLCkeUa62vb2RWODVAEFPB_8oZkNaw","width":168,"height":94},{"url":"https://i.ytimg.com/vi/qmZ-JX1Zlnw/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg== rs=AOn4CLCTdhwM-pkzpWUgcOCqWB_zexKnkA","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Kronig-Penny Model: Effective Mass by Jordan Louis Edmunds 99,765 views 6 years ago 13 minutes, 51 seconds"}},"simpleText":"Kronig-Penny Model: Effective Mass"},"longBylineText":{"runs":[{"text":"Jordan Louis Edmunds","navigationEndpoint":{"clickTrackingParams":"CK4BEKQwGAEiEwjArtOu8u-LAxVMeHoFHeggCfcyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@JordanEdmundsEECS","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCEmBUvaW0UhAbPz4IiscKgw","canonicalBaseUrl":"/@JordanEdmundsEECS"}}}]},"publishedTimeText":{"simpleText":"6 years ago"},"viewCountText":{"simpleText":"99,765 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"13 minutes, 51 seconds"}},"simpleText":"13:51"},"navigationEndpoint":{"clickTrackingParams":"CK4BEKQwGAEiEwjArtOu8u-LAxVMeHoFHeggCfcyB3JlbGF0ZWRImvTjvdSXjudsmgEFCAEQ-B0=","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=qmZ-JX1Zlnw","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"qmZ-JX1Zlnw","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr4---sn-uxaxiv0nxx5q-nv4l.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=aa667e257d59967c ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=1533750 mt=1741072145 oweuc="}}}}},"shortBylineText":{"runs":[{"text":"Jordan Louis Edmunds","navigationEndpoint":{"clickTrackingParams":"CK4BEKQwGAEiEwjArtOu8u-LAxVMeHoFHeggCfcyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@JordanEdmundsEECS","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCEmBUvaW0UhAbPz4IiscKgw","canonicalBaseUrl":"/@JordanEdmundsEECS"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ytc/AIdro_nkoAS1gL0ecNny3GIh0DDKJHKjT4tupglq7CCnLvgbcf4=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CK4BEKQwGAEiEwjArtOu8u-LAxVMeHoFHeggCfdA_Kzm6tfEn7OqAQ==","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"99K views"}},"simpleText":"99K views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CLMBEP6YBBgFIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLMBEP6YBBgFIhMIwK7TrvLviwMVTHh6BR3oIAn3","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"qmZ-JX1Zlnw","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLMBEP6YBBgFIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["qmZ-JX1Zlnw"],"params":"CAQ%3D"}},"videoIds":["qmZ-JX1Zlnw"]}},{"clickTrackingParams":"CLMBEP6YBBgFIhMIwK7TrvLviwMVTHh6BR3oIAn3","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CLQBELlqIhMIwK7TrvLviwMVTHh6BR3oIAn3"}},"popupType":"TOAST"}}]}},"trackingParams":"CLMBEP6YBBgFIhMIwK7TrvLviwMVTHh6BR3oIAn3"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CLIBENGqBRgGIhMIwK7TrvLviwMVTHh6BR3oIAn3","offlineVideoEndpoint":{"videoId":"qmZ-JX1Zlnw","onAddCommand":{"clickTrackingParams":"CLIBENGqBRgGIhMIwK7TrvLviwMVTHh6BR3oIAn3","getDownloadActionCommand":{"videoId":"qmZ-JX1Zlnw","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CLIBENGqBRgGIhMIwK7TrvLviwMVTHh6BR3oIAn3"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CK4BEKQwGAEiEwjArtOu8u-LAxVMeHoFHeggCfc=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtxbVotSlgxWmxudw%3D%3D","commands":[{"clickTrackingParams":"CK4BEKQwGAEiEwjArtOu8u-LAxVMeHoFHeggCfc=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CLEBEI5iIhMIwK7TrvLviwMVTHh6BR3oIAn3","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CK4BEKQwGAEiEwjArtOu8u-LAxVMeHoFHeggCfc=","hasSeparator":true}}],"trackingParams":"CK4BEKQwGAEiEwjArtOu8u-LAxVMeHoFHeggCfc=","accessibility":{"accessibilityData":{"label":"Action menu"}}}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"13 minutes, 51 seconds"}},"simpleText":"13:51"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CLABEPnnAxgBIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"qmZ-JX1Zlnw","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CLABEPnnAxgBIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"qmZ-JX1Zlnw"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CLABEPnnAxgBIhMIwK7TrvLviwMVTHh6BR3oIAn3"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CK8BEMfsBBgCIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CK8BEMfsBBgCIhMIwK7TrvLviwMVTHh6BR3oIAn3","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"qmZ-JX1Zlnw","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CK8BEMfsBBgCIhMIwK7TrvLviwMVTHh6BR3oIAn3","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["qmZ-JX1Zlnw"],"params":"CAQ%3D"}},"videoIds":["qmZ-JX1Zlnw"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CK8BEMfsBBgCIhMIwK7TrvLviwMVTHh6BR3oIAn3"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"Kronig-Penny Model: Effective Mass - 13 minutes, 51 seconds - Go to channel - Jordan Louis Edmunds - 99K views - 6 years ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"enableHoveredLogging":true,"enableOverlay":true}}}},{"lockupViewModel":{"contentImage":{"collectionThumbnailViewModel":{"primaryThumbnail":{"thumbnailViewModel":{"image":{"sources":[{"url":"https://i.ytimg.com/vi/mGwMqYebgXo/hqdefault.jpg?sqp=-oaymwEWCKgBEF5IWvKriqkDCQgBFQAAiEIYAQ== rs=AOn4CLDZSSXFMk9mjktGkvgqXAGj_6gBgA","width":168,"height":94},{"url":"https://i.ytimg.com/vi/mGwMqYebgXo/hqdefault.jpg?sqp=-oaymwEXCNACELwBSFryq4qpAwkIARUAAIhCGAE= rs=AOn4CLB-sge0SNIR4r--NhOX-zqwKdOk1g","width":336,"height":188}]},"overlays":[{"thumbnailOverlayBadgeViewModel":{"thumbnailBadges":[{"thumbnailBadgeViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAYLISTS"}}]},"text":"54 videos","badgeStyle":"THUMBNAIL_OVERLAY_BADGE_STYLE_DEFAULT","backgroundColor":{"lightTheme":3353124,"darkTheme":3353124}}}],"position":"THUMBNAIL_OVERLAY_BADGE_POSITION_BOTTOM_END"}},{"thumbnailHoverOverlayViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAY_ALL"}}]},"text":{"content":"Play all","styleRuns":[{"startIndex":0,"length":8}]},"style":"THUMBNAIL_HOVER_OVERLAY_STYLE_COVER"}}],"backgroundColor":{"lightTheme":4142381,"darkTheme":4142381}}},"stackColor":{"lightTheme":10059628,"darkTheme":9667446}}},"metadata":{"lockupMetadataViewModel":{"title":{"content":"Solid State Physics"},"metadata":{"contentMetadataViewModel":{"metadataRows":[{"metadataParts":[{"text":{"content":"Physics Space

#############################

New on site