"\u307B\u3068\u3093\u3069\u81EA\u7531\u306A\u96FB\u5B50\uFF08\u307B\u3068\u3093\u3069\u3058\u3086\u3046\u306A\u3067\u3093\u3057\u3001\u82F1: nearly-free electron\u3001NFE\uFF09\u3068\u306F\u3001\u91D1\u5C5E\u4E2D\u306E\u96FB\u5B50\u306E\u30D0\u30F3\u30C9\u69CB\u9020\u3092\u8003\u3048\u308B\u3068\u304D\u306B\u7528\u3044\u3089\u308C\u308B\u8FD1\u4F3C\u6CD5\u306E\u4E00\u7A2E\u3067\u3042\u308B\u3002\u81EA\u7531\u96FB\u5B50\u306B\u5BFE\u3057\u3001\u975E\u5E38\u306B\u5F31\u3044\u5468\u671F\u7684\u306A\u30DD\u30C6\u30F3\u30B7\u30E3\u30EB\u306B\u3088\u308B\u6442\u52D5\u3092\u8003\u3048\u308B\u3002\u3053\u306E\u8FD1\u4F3C\u6CD5\u306F\u5178\u578B\u91D1\u5C5E\u5143\u7D20\u306B\u3088\u304F\u3042\u3066\u306F\u307E\u308B\u3002\u3053\u308C\u3068\u5BFE\u7167\u7684\u306A\u8FD1\u4F3C\u6CD5\u306B\u5F37\u675F\u7E1B\u8FD1\u4F3C\u304C\u3042\u308B\u3002"@ja . . . . "\u0641\u064A \u0641\u064A\u0632\u064A\u0627\u0621 \u0627\u0644\u062D\u0627\u0644\u0629 \u0627\u0644\u0635\u0644\u0628\u0629\u060C \u0646\u0645\u0648\u0630\u062C \u0627\u0644\u0625\u0644\u0643\u062A\u0631\u0648\u0646 \u0634\u0628\u0647 \u0627\u0644\u062D\u0631 (\u0623\u0648 \u0646\u0645\u0648\u0630\u062C NFE) \u0647\u0648 \u0646\u0645\u0648\u0630\u062C \u0645\u064A\u0643\u0627\u0646\u064A\u0643\u064A \u0643\u0645\u064A \u0644\u0644\u062E\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064A\u0632\u064A\u0627\u0626\u064A\u0629 \u0644\u0644\u0625\u0644\u0643\u062A\u0631\u0648\u0646\u0627\u062A \u0627\u0644\u062A\u064A \u064A\u0645\u0643\u0646 \u0623\u0646 \u062A\u062A\u062D\u0631\u0643 \u0628\u062D\u0631\u064A\u0629 \u062A\u0642\u0631\u064A\u0628\u064B\u0627 \u0639\u0628\u0631 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0628\u0644\u0648\u0631\u064A\u0629 \u0644\u0644\u0645\u0627\u062F\u0629 \u0627\u0644\u0635\u0644\u0628\u0629. \u064A\u0631\u062A\u0628\u0637 \u0627\u0644\u0646\u0645\u0648\u0630\u062C \u0627\u0631\u062A\u0628\u0627\u0637\u064B\u0627 \u0648\u062B\u064A\u0642\u064B\u0627 \u0628\u0627\u0644\u062A\u0642\u0631\u064A\u0628 \u0627\u0644\u0645\u0641\u0627\u0647\u064A\u0645\u064A \u0644\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0641\u0627\u0631\u063A\u0629. \u064A\u062A\u064A\u062D \u0627\u0644\u0646\u0645\u0648\u0630\u062C \u0641\u0647\u0645 \u0648\u062D\u0633\u0627\u0628 \u0628\u0646\u064A\u0629 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0625\u0644\u0643\u062A\u0631\u0648\u0646\u064A \u0644\u0644\u0645\u0639\u0627\u062F\u0646 \u0639\u0644\u0649 \u0648\u062C\u0647 \u0627\u0644\u062E\u0635\u0648\u0635. \u064A\u0639\u062F \u0647\u0630\u0627 \u0627\u0644\u0646\u0645\u0648\u0630\u062C \u062A\u062D\u0633\u064A\u0646\u064B\u0627 \u0641\u0648\u0631\u064A\u064B\u0627 \u0644\u0646\u0645\u0648\u0630\u062C \u0627\u0644\u0625\u0644\u0643\u062A\u0631\u0648\u0646 \u0627\u0644\u062D\u0631\u060C \u062D\u064A\u062B \u062A\u0645 \u0627\u0639\u062A\u0628\u0627\u0631 \u0627\u0644\u0645\u0639\u062F\u0646 \u0639\u0644\u0649 \u0623\u0646\u0647 \u063A\u0627\u0632 \u0625\u0644\u0643\u062A\u0631\u0648\u0646 \u063A\u064A\u0631 \u0645\u062A\u0641\u0627\u0639\u0644 \u0648\u062A\u0645 \u0625\u0647\u0645\u0627\u0644 \u0627\u0644\u0623\u064A\u0648\u0646\u0627\u062A \u062A\u0645\u0627\u0645\u064B\u0627."@ar . . . . . . . . "3195803"^^ . . . "Model elektron\u00F3w prawie swobodnych \u2013 p\u00F3\u0142klasyczny model fizycznych w\u0142a\u015Bciwo\u015Bci elektron\u00F3w poruszaj\u0105cych si\u0119 prawie swobodnie przez sie\u0107 krystaliczn\u0105 cia\u0142a sta\u0142ego. Dobrze wyja\u015Bnia wiele w\u0142asno\u015Bci metali, takich jak przewodnictwo elektryczne i cieplne. Energi\u0119 elektronu swobodnego w tym modelu wyra\u017Ca wz\u00F3r gdzie jest mas\u0105 efektywn\u0105 (k oznacza liczb\u0119 falow\u0105 elektronu). Masa ta mo\u017Ce przyjmowa\u0107 nawet warto\u015Bci ujemne, co odpowiada zjawisku odbicia elektronu od sieci krystalicznej."@pl . . "Das Modell der quasifreien Elektronen (engl. nearly-free electron model, oft mit NFE-Modell abgek\u00FCrzt), nach seinem Urheber Felix Bloch auch Bloch-Theorie genannt, ist ein theoretisches Modell in der Festk\u00F6rperphysik zur Beschreibung von Leitungs- und Valenzelektronen in Festk\u00F6rpern. Es erweitert das Modell freier Elektronen durch ein schwaches periodisches elektrostatisches Potential zur n\u00E4herungsweisen Beschreibung der positiv geladenen Atomr\u00FCmpfe im Kristallgitter. Man setzt dabei zun\u00E4chst die Periodizit\u00E4t der Energieb\u00E4nder im reziproken Raum an, welche bei Ber\u00FCcksichtigung eines kleinen Gitterpotentials an den Zonengrenzen eine Bandl\u00FCcke aufweisen. Die Darstellung erfolgt dabei im ausgedehnten, reduzierten oder periodischen Zonenschema. Bereits diese recht simple Verbesserung erlaubt eine theoretische Vorhersage der Bandl\u00FCcke und damit eine Einteilung der Festk\u00F6rper in elektrische Leiter, Halbleiter und Isolatoren. Das Modell der quasifreien Elektronen bildet das Fundament des B\u00E4ndermodells. Wie im Modell freier Elektronen bleibt die N\u00E4herung unabh\u00E4ngiger Elektronen weiterhin bestehen, d. h., die elektrischen Wechselwirkungen der Elektronen untereinander werden nicht ber\u00FCcksichtigt. Darauf aufbauende Ph\u00E4nomene wie Supraleitung k\u00F6nnen mit diesem Modell nicht beschrieben werden."@de . . "\u041D\u0430\u0431\u043B\u0438\u0436\u0435\u043D\u043D\u044F \u043C\u0430\u0439\u0436\u0435 \u0432\u0456\u043B\u044C\u043D\u0438\u0445 \u0435\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u0456\u0432 - \u043C\u0435\u0442\u043E\u0434 \u0443 \u043A\u0432\u0430\u043D\u0442\u043E\u0432\u0456\u0439 \u0442\u0435\u043E\u0440\u0456\u0457 \u0442\u0432\u0435\u0440\u0434\u043E\u0433\u043E \u0442\u0456\u043B\u0430, \u0432 \u044F\u043A\u043E\u043C\u0443 \u0437\u0430\u0434\u0430\u043D\u0438\u0439 \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u0456\u0447\u043D\u043E\u044E \u0491\u0440\u0430\u0442\u043A\u043E\u044E \u043F\u0435\u0440\u0456\u043E\u0434\u0438\u0447\u043D\u0438\u0439 \u043F\u043E\u0442\u0435\u043D\u0446\u0456\u0430\u043B \u0432\u0432\u0430\u0436\u0430\u0454\u0442\u044C\u0441\u044F \u043C\u0430\u043B\u0438\u043C \u0437\u0431\u0443\u0440\u0435\u043D\u043D\u044F\u043C \u0449\u043E\u0434\u043E \u0432\u0456\u043B\u044C\u043D\u043E\u0433\u043E \u0440\u0443\u0445\u0443 \u0432\u0430\u043B\u0435\u043D\u0442\u043D\u0438\u0445 \u0435\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u0456\u0432. \u041D\u0430\u0431\u043B\u0438\u0436\u0435\u043D\u043D\u044F \u043C\u0430\u0439\u0436\u0435 \u0432\u0456\u043B\u044C\u043D\u0438\u0445 \u0435\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u0456\u0432 \u043F\u0435\u0440\u0435\u0434\u0431\u0430\u0447\u0430\u0454 \u0432\u0438\u043D\u0438\u043A\u043D\u0435\u043D\u043D\u044F \u0432\u0443\u0437\u044C\u043A\u0438\u0445 \u0437\u0430\u0431\u043E\u0440\u043E\u043D\u0435\u043D\u0438\u0445 \u0437\u043E\u043D \u0432\u043D\u0430\u0441\u043B\u0456\u0434\u043E\u043A \u0411\u0440\u0435\u0491\u0491\u0456\u0432\u0441\u044C\u043A\u043E\u0457 \u0434\u0438\u0444\u0440\u0430\u043A\u0446\u0456\u0457 \u0435\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u0456\u0432 \u043D\u0430 \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u0456\u0447\u043D\u0456\u0439 \u0491\u0440\u0430\u0442\u0446\u0456."@uk . . . . . . "Mod\u00E8le de l'\u00E9lectron quasi libre"@fr . . . . . . . . . "En m\u00E9canique quantique, le mod\u00E8le de l'\u00E9lectron quasi libre est un mod\u00E8le permettant de mod\u00E9liser les propri\u00E9t\u00E9s des \u00E9lectrons pouvant se d\u00E9placer de fa\u00E7on quasiment libre dans le r\u00E9seau cristallin d'un solide. Ce mod\u00E8le est tr\u00E8s proche du mod\u00E8le plus conceptuel de l'approximation du r\u00E9seau vide. Ce mod\u00E8le permet de donner un premier aper\u00E7u de la th\u00E9orie des bandes, et permet en bonne approximation de calculer le niveau de ces bandes, en particulier pour les m\u00E9taux."@fr . "Modell der quasifreien Elektronen"@de . . . "\u0641\u064A \u0641\u064A\u0632\u064A\u0627\u0621 \u0627\u0644\u062D\u0627\u0644\u0629 \u0627\u0644\u0635\u0644\u0628\u0629\u060C \u0646\u0645\u0648\u0630\u062C \u0627\u0644\u0625\u0644\u0643\u062A\u0631\u0648\u0646 \u0634\u0628\u0647 \u0627\u0644\u062D\u0631 (\u0623\u0648 \u0646\u0645\u0648\u0630\u062C NFE) \u0647\u0648 \u0646\u0645\u0648\u0630\u062C \u0645\u064A\u0643\u0627\u0646\u064A\u0643\u064A \u0643\u0645\u064A \u0644\u0644\u062E\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064A\u0632\u064A\u0627\u0626\u064A\u0629 \u0644\u0644\u0625\u0644\u0643\u062A\u0631\u0648\u0646\u0627\u062A \u0627\u0644\u062A\u064A \u064A\u0645\u0643\u0646 \u0623\u0646 \u062A\u062A\u062D\u0631\u0643 \u0628\u062D\u0631\u064A\u0629 \u062A\u0642\u0631\u064A\u0628\u064B\u0627 \u0639\u0628\u0631 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0628\u0644\u0648\u0631\u064A\u0629 \u0644\u0644\u0645\u0627\u062F\u0629 \u0627\u0644\u0635\u0644\u0628\u0629. \u064A\u0631\u062A\u0628\u0637 \u0627\u0644\u0646\u0645\u0648\u0630\u062C \u0627\u0631\u062A\u0628\u0627\u0637\u064B\u0627 \u0648\u062B\u064A\u0642\u064B\u0627 \u0628\u0627\u0644\u062A\u0642\u0631\u064A\u0628 \u0627\u0644\u0645\u0641\u0627\u0647\u064A\u0645\u064A \u0644\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0641\u0627\u0631\u063A\u0629. \u064A\u062A\u064A\u062D \u0627\u0644\u0646\u0645\u0648\u0630\u062C \u0641\u0647\u0645 \u0648\u062D\u0633\u0627\u0628 \u0628\u0646\u064A\u0629 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0625\u0644\u0643\u062A\u0631\u0648\u0646\u064A \u0644\u0644\u0645\u0639\u0627\u062F\u0646 \u0639\u0644\u0649 \u0648\u062C\u0647 \u0627\u0644\u062E\u0635\u0648\u0635. \u064A\u0639\u062F \u0647\u0630\u0627 \u0627\u0644\u0646\u0645\u0648\u0630\u062C \u062A\u062D\u0633\u064A\u0646\u064B\u0627 \u0641\u0648\u0631\u064A\u064B\u0627 \u0644\u0646\u0645\u0648\u0630\u062C \u0627\u0644\u0625\u0644\u0643\u062A\u0631\u0648\u0646 \u0627\u0644\u062D\u0631\u060C \u062D\u064A\u062B \u062A\u0645 \u0627\u0639\u062A\u0628\u0627\u0631 \u0627\u0644\u0645\u0639\u062F\u0646 \u0639\u0644\u0649 \u0623\u0646\u0647 \u063A\u0627\u0632 \u0625\u0644\u0643\u062A\u0631\u0648\u0646 \u063A\u064A\u0631 \u0645\u062A\u0641\u0627\u0639\u0644 \u0648\u062A\u0645 \u0625\u0647\u0645\u0627\u0644 \u0627\u0644\u0623\u064A\u0648\u0646\u0627\u062A \u062A\u0645\u0627\u0645\u064B\u0627."@ar . "8392"^^ . . . . . "\u041D\u0430\u0431\u043B\u0438\u0436\u0435\u043D\u043D\u044F \u043C\u0430\u0439\u0436\u0435 \u0432\u0456\u043B\u044C\u043D\u0438\u0445 \u0435\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u0456\u0432"@uk . . . "\u0646\u0645\u0648\u0630\u062C \u0627\u0644\u0625\u0644\u0643\u062A\u0631\u0648\u0646 \u0634\u0628\u0647 \u0627\u0644\u062D\u0631"@ar . . . . "\u8FD1\u81EA\u7531\u7535\u5B50\u8FD1\u4F3C\uFF08\u82F1\u8A9E\uFF1ANearly-free electron model\uFF09\u662F\u4E00\u79CD\u7814\u7A76\u7535\u5B50\u7684\u8FD1\u4F3C\u65B9\u6CD5\u3002\u4F9D\u636E\u80FD\u5E26\u7406\u8BBA\uFF0C\u53EF\u4EE5\u8BA4\u4E3A\u56FA\u4F53\u5185\u90E8\u7535\u5B50\u4E0D\u518D\u675F\u7F1A\u5728\u5355\u4E2A\u539F\u5B50\u5468\u56F4\uFF0C\u800C\u662F\u5728\u6574\u4E2A\u56FA\u4F53\u5185\u90E8\u8FD0\u52A8\uFF0C\u4EC5\u4EC5\u53D7\u5230\u79BB\u5B50\u5B9E\u52BF\u573A\u7684\u5FAE\u6270\u3002\u5728\u8FDC\u79BB\u5E03\u91CC\u6E0A\u533A\u8FB9\u754C\u65F6\uFF0C\u672C\u5F81\u6CE2\u51FD\u6570\u7684\u4E3B\u90E8\u662F\u52A8\u91CF\u7684\u672C\u5F81\u6001\uFF0C\u6563\u5C04\u4EC5\u4EC5\u63D0\u4F9B\u4E00\u9636\u4FEE\u6B63\u3002\u8FD1\u81EA\u7531\u7535\u5B50\u8FD1\u4F3C\u5E94\u7528\u8303\u56F4\u6709\u9650\uFF0C\u53EA\u5BF9\u78B1\u91D1\u5C5E\u9002\u7528\u3002\u6B63\u56E0\u4E3A\u5982\u6B64\uFF0C\u8FD9\u4E00\u7C7B\u6676\u4F53\u7684\u8D39\u7C73\u9762\u8FD1\u4F3C\u4E3A\u7403\u5F62\u3002"@zh . . "\uC751\uC9D1\uBB3C\uC9C8\uBB3C\uB9AC\uD559\uC5D0\uC11C \uC900\uC790\uC720 \uC804\uC790 \uBAA8\uD615(\u6E96\u81EA\u7531\u96FB\u5B50\u6A21\u578B, nearly free electron model)\uC740 \uACB0\uC815 \uACA9\uC790\uB97C \uC790\uC720 \uC804\uC790\uAC00 \uAC70\uC758 \uC790\uC720\uB86D\uAC8C \uD1B5\uACFC\uD55C\uB2E4\uB294 \uAC00\uC815 \uC544\uB798 \uACB0\uC815\uC758 \uB760\uAD6C\uC870\uB97C \uB2E4\uB8E8\uB294 \uBAA8\uD615\uC774\uB2E4."@ko . . . "Nearly free electron model"@en . "\uC900\uC790\uC720 \uC804\uC790 \uBAA8\uD615"@ko . . . "\u307B\u3068\u3093\u3069\u81EA\u7531\u306A\u96FB\u5B50"@ja . . "\u041D\u0430\u0431\u043B\u0438\u0436\u0435\u043D\u043D\u044F \u043C\u0430\u0439\u0436\u0435 \u0432\u0456\u043B\u044C\u043D\u0438\u0445 \u0435\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u0456\u0432 - \u043C\u0435\u0442\u043E\u0434 \u0443 \u043A\u0432\u0430\u043D\u0442\u043E\u0432\u0456\u0439 \u0442\u0435\u043E\u0440\u0456\u0457 \u0442\u0432\u0435\u0440\u0434\u043E\u0433\u043E \u0442\u0456\u043B\u0430, \u0432 \u044F\u043A\u043E\u043C\u0443 \u0437\u0430\u0434\u0430\u043D\u0438\u0439 \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u0456\u0447\u043D\u043E\u044E \u0491\u0440\u0430\u0442\u043A\u043E\u044E \u043F\u0435\u0440\u0456\u043E\u0434\u0438\u0447\u043D\u0438\u0439 \u043F\u043E\u0442\u0435\u043D\u0446\u0456\u0430\u043B \u0432\u0432\u0430\u0436\u0430\u0454\u0442\u044C\u0441\u044F \u043C\u0430\u043B\u0438\u043C \u0437\u0431\u0443\u0440\u0435\u043D\u043D\u044F\u043C \u0449\u043E\u0434\u043E \u0432\u0456\u043B\u044C\u043D\u043E\u0433\u043E \u0440\u0443\u0445\u0443 \u0432\u0430\u043B\u0435\u043D\u0442\u043D\u0438\u0445 \u0435\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u0456\u0432. \u041D\u0430\u0431\u043B\u0438\u0436\u0435\u043D\u043D\u044F \u043C\u0430\u0439\u0436\u0435 \u0432\u0456\u043B\u044C\u043D\u0438\u0445 \u0435\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u0456\u0432 \u043F\u0435\u0440\u0435\u0434\u0431\u0430\u0447\u0430\u0454 \u0432\u0438\u043D\u0438\u043A\u043D\u0435\u043D\u043D\u044F \u0432\u0443\u0437\u044C\u043A\u0438\u0445 \u0437\u0430\u0431\u043E\u0440\u043E\u043D\u0435\u043D\u0438\u0445 \u0437\u043E\u043D \u0432\u043D\u0430\u0441\u043B\u0456\u0434\u043E\u043A \u0411\u0440\u0435\u0491\u0491\u0456\u0432\u0441\u044C\u043A\u043E\u0457 \u0434\u0438\u0444\u0440\u0430\u043A\u0446\u0456\u0457 \u0435\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u0456\u0432 \u043D\u0430 \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u0456\u0447\u043D\u0456\u0439 \u0491\u0440\u0430\u0442\u0446\u0456."@uk . . . . . . "En m\u00E9canique quantique, le mod\u00E8le de l'\u00E9lectron quasi libre est un mod\u00E8le permettant de mod\u00E9liser les propri\u00E9t\u00E9s des \u00E9lectrons pouvant se d\u00E9placer de fa\u00E7on quasiment libre dans le r\u00E9seau cristallin d'un solide. Ce mod\u00E8le est tr\u00E8s proche du mod\u00E8le plus conceptuel de l'approximation du r\u00E9seau vide. Ce mod\u00E8le permet de donner un premier aper\u00E7u de la th\u00E9orie des bandes, et permet en bonne approximation de calculer le niveau de ces bandes, en particulier pour les m\u00E9taux."@fr . "Model elektron\u00F3w prawie swobodnych \u2013 p\u00F3\u0142klasyczny model fizycznych w\u0142a\u015Bciwo\u015Bci elektron\u00F3w poruszaj\u0105cych si\u0119 prawie swobodnie przez sie\u0107 krystaliczn\u0105 cia\u0142a sta\u0142ego. Dobrze wyja\u015Bnia wiele w\u0142asno\u015Bci metali, takich jak przewodnictwo elektryczne i cieplne. Energi\u0119 elektronu swobodnego w tym modelu wyra\u017Ca wz\u00F3r gdzie jest mas\u0105 efektywn\u0105 (k oznacza liczb\u0119 falow\u0105 elektronu). Masa ta mo\u017Ce przyjmowa\u0107 nawet warto\u015Bci ujemne, co odpowiada zjawisku odbicia elektronu od sieci krystalicznej."@pl . "Modello degli elettroni quasi liberi"@it . "In solid-state physics, the nearly free electron model (or NFE model) or quasi-free electron model is a quantum mechanical model of physical properties of electrons that can move almost freely through the crystal lattice of a solid. The model is closely related to the more conceptual empty lattice approximation. The model enables understanding and calculation of the electronic band structures, especially of metals. This model is an immediate improvement of the free electron model, in which the metal was considered as a non-interacting electron gas and the ions were neglected completely."@en . . . . . "In fisica dello stato solido, il modello degli elettroni quasi liberi (o modello NFE dall'inglese) \u00E8 un modello quantistico delle propriet\u00E0 fisiche degli elettroni che possono muoversi quasi liberamente nel reticolo cristallino di un solido. Il modello \u00E8 strettamente legato alla pi\u00F9 concettuale approssimazione del reticolo vuoto. Il modello permette di comprendere e calcolare la struttura elettronica a bande soprattutto dei metalli."@it . . "\u307B\u3068\u3093\u3069\u81EA\u7531\u306A\u96FB\u5B50\uFF08\u307B\u3068\u3093\u3069\u3058\u3086\u3046\u306A\u3067\u3093\u3057\u3001\u82F1: nearly-free electron\u3001NFE\uFF09\u3068\u306F\u3001\u91D1\u5C5E\u4E2D\u306E\u96FB\u5B50\u306E\u30D0\u30F3\u30C9\u69CB\u9020\u3092\u8003\u3048\u308B\u3068\u304D\u306B\u7528\u3044\u3089\u308C\u308B\u8FD1\u4F3C\u6CD5\u306E\u4E00\u7A2E\u3067\u3042\u308B\u3002\u81EA\u7531\u96FB\u5B50\u306B\u5BFE\u3057\u3001\u975E\u5E38\u306B\u5F31\u3044\u5468\u671F\u7684\u306A\u30DD\u30C6\u30F3\u30B7\u30E3\u30EB\u306B\u3088\u308B\u6442\u52D5\u3092\u8003\u3048\u308B\u3002\u3053\u306E\u8FD1\u4F3C\u6CD5\u306F\u5178\u578B\u91D1\u5C5E\u5143\u7D20\u306B\u3088\u304F\u3042\u3066\u306F\u307E\u308B\u3002\u3053\u308C\u3068\u5BFE\u7167\u7684\u306A\u8FD1\u4F3C\u6CD5\u306B\u5F37\u675F\u7E1B\u8FD1\u4F3C\u304C\u3042\u308B\u3002"@ja . "\u041F\u0440\u0438\u0431\u043B\u0438\u0436\u0435\u043D\u0438\u0435 \u043F\u043E\u0447\u0442\u0438 \u0441\u0432\u043E\u0431\u043E\u0434\u043D\u044B\u0445 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u043E\u0432"@ru . . . "In solid-state physics, the nearly free electron model (or NFE model) or quasi-free electron model is a quantum mechanical model of physical properties of electrons that can move almost freely through the crystal lattice of a solid. The model is closely related to the more conceptual empty lattice approximation. The model enables understanding and calculation of the electronic band structures, especially of metals. This model is an immediate improvement of the free electron model, in which the metal was considered as a non-interacting electron gas and the ions were neglected completely."@en . "\u041F\u0440\u0438\u0431\u043B\u0438\u0436\u0435\u043D\u0438\u0435 \u043F\u043E\u0447\u0442\u0438 \u0441\u0432\u043E\u0431\u043E\u0434\u043D\u044B\u0445 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u043E\u0432 \u2014 \u043C\u0435\u0442\u043E\u0434 \u0432 \u043A\u0432\u0430\u043D\u0442\u043E\u0432\u043E\u0439 \u0442\u0435\u043E\u0440\u0438\u0438 \u0442\u0432\u0451\u0440\u0434\u043E\u0433\u043E \u0442\u0435\u043B\u0430, \u0432 \u043A\u043E\u0442\u043E\u0440\u043E\u043C \u043F\u0435\u0440\u0438\u043E\u0434\u0438\u0447\u0435\u0441\u043A\u0438\u0439 \u043F\u043E\u0442\u0435\u043D\u0446\u0438\u0430\u043B \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u043B\u0438\u0447\u0435\u0441\u043A\u043E\u0439 \u0440\u0435\u0448\u0451\u0442\u043A\u0438 \u0441\u0447\u0438\u0442\u0430\u0435\u0442\u0441\u044F \u043C\u0430\u043B\u044B\u043C \u0432\u043E\u0437\u043C\u0443\u0449\u0435\u043D\u0438\u0435\u043C \u043E\u0442\u043D\u043E\u0441\u0438\u0442\u0435\u043B\u044C\u043D\u043E \u0441\u0432\u043E\u0431\u043E\u0434\u043D\u043E\u0433\u043E \u0434\u0432\u0438\u0436\u0435\u043D\u0438\u044F \u0432\u0430\u043B\u0435\u043D\u0442\u043D\u044B\u0445 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u043E\u0432. \u041F\u0440\u0438\u0431\u043B\u0438\u0436\u0435\u043D\u0438\u0435 \u043F\u043E\u0447\u0442\u0438 \u0441\u0432\u043E\u0431\u043E\u0434\u043D\u044B\u0445 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u043E\u0432 \u043F\u0440\u0435\u0434\u0443\u0441\u043C\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u0432\u043E\u0437\u043D\u0438\u043A\u043D\u043E\u0432\u0435\u043D\u0438\u0435 \u0443\u0437\u043A\u0438\u0445 \u0437\u0430\u043F\u0440\u0435\u0449\u0451\u043D\u043D\u044B\u0445 \u0437\u043E\u043D \u0432 \u0440\u0435\u0437\u0443\u043B\u044C\u0442\u0430\u0442\u0435 \u0431\u0440\u0435\u0433\u0433\u043E\u0432\u0441\u043A\u043E\u0439 \u0434\u0438\u0444\u0440\u0430\u043A\u0446\u0438\u0438 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u043E\u0432 \u043D\u0430 \u043F\u0435\u0440\u0438\u043E\u0434\u0438\u0447\u0435\u0441\u043A\u043E\u043C \u043F\u043E\u0442\u0435\u043D\u0446\u0438\u0430\u043B\u0435 \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u043B\u0438\u0447\u0435\u0441\u043A\u043E\u0439 \u0440\u0435\u0448\u0451\u0442\u043A\u0438."@ru . . . . . . "\u041F\u0440\u0438\u0431\u043B\u0438\u0436\u0435\u043D\u0438\u0435 \u043F\u043E\u0447\u0442\u0438 \u0441\u0432\u043E\u0431\u043E\u0434\u043D\u044B\u0445 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u043E\u0432 \u2014 \u043C\u0435\u0442\u043E\u0434 \u0432 \u043A\u0432\u0430\u043D\u0442\u043E\u0432\u043E\u0439 \u0442\u0435\u043E\u0440\u0438\u0438 \u0442\u0432\u0451\u0440\u0434\u043E\u0433\u043E \u0442\u0435\u043B\u0430, \u0432 \u043A\u043E\u0442\u043E\u0440\u043E\u043C \u043F\u0435\u0440\u0438\u043E\u0434\u0438\u0447\u0435\u0441\u043A\u0438\u0439 \u043F\u043E\u0442\u0435\u043D\u0446\u0438\u0430\u043B \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u043B\u0438\u0447\u0435\u0441\u043A\u043E\u0439 \u0440\u0435\u0448\u0451\u0442\u043A\u0438 \u0441\u0447\u0438\u0442\u0430\u0435\u0442\u0441\u044F \u043C\u0430\u043B\u044B\u043C \u0432\u043E\u0437\u043C\u0443\u0449\u0435\u043D\u0438\u0435\u043C \u043E\u0442\u043D\u043E\u0441\u0438\u0442\u0435\u043B\u044C\u043D\u043E \u0441\u0432\u043E\u0431\u043E\u0434\u043D\u043E\u0433\u043E \u0434\u0432\u0438\u0436\u0435\u043D\u0438\u044F \u0432\u0430\u043B\u0435\u043D\u0442\u043D\u044B\u0445 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u043E\u0432. \u041F\u0440\u0438\u0431\u043B\u0438\u0436\u0435\u043D\u0438\u0435 \u043F\u043E\u0447\u0442\u0438 \u0441\u0432\u043E\u0431\u043E\u0434\u043D\u044B\u0445 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u043E\u0432 \u043F\u0440\u0435\u0434\u0443\u0441\u043C\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u0432\u043E\u0437\u043D\u0438\u043A\u043D\u043E\u0432\u0435\u043D\u0438\u0435 \u0443\u0437\u043A\u0438\u0445 \u0437\u0430\u043F\u0440\u0435\u0449\u0451\u043D\u043D\u044B\u0445 \u0437\u043E\u043D \u0432 \u0440\u0435\u0437\u0443\u043B\u044C\u0442\u0430\u0442\u0435 \u0431\u0440\u0435\u0433\u0433\u043E\u0432\u0441\u043A\u043E\u0439 \u0434\u0438\u0444\u0440\u0430\u043A\u0446\u0438\u0438 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u043E\u0432 \u043D\u0430 \u043F\u0435\u0440\u0438\u043E\u0434\u0438\u0447\u0435\u0441\u043A\u043E\u043C \u043F\u043E\u0442\u0435\u043D\u0446\u0438\u0430\u043B\u0435 \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u043B\u0438\u0447\u0435\u0441\u043A\u043E\u0439 \u0440\u0435\u0448\u0451\u0442\u043A\u0438."@ru . . . . "1119582429"^^ . "\u8FD1\u81EA\u7531\u7535\u5B50\u8FD1\u4F3C\uFF08\u82F1\u8A9E\uFF1ANearly-free electron model\uFF09\u662F\u4E00\u79CD\u7814\u7A76\u7535\u5B50\u7684\u8FD1\u4F3C\u65B9\u6CD5\u3002\u4F9D\u636E\u80FD\u5E26\u7406\u8BBA\uFF0C\u53EF\u4EE5\u8BA4\u4E3A\u56FA\u4F53\u5185\u90E8\u7535\u5B50\u4E0D\u518D\u675F\u7F1A\u5728\u5355\u4E2A\u539F\u5B50\u5468\u56F4\uFF0C\u800C\u662F\u5728\u6574\u4E2A\u56FA\u4F53\u5185\u90E8\u8FD0\u52A8\uFF0C\u4EC5\u4EC5\u53D7\u5230\u79BB\u5B50\u5B9E\u52BF\u573A\u7684\u5FAE\u6270\u3002\u5728\u8FDC\u79BB\u5E03\u91CC\u6E0A\u533A\u8FB9\u754C\u65F6\uFF0C\u672C\u5F81\u6CE2\u51FD\u6570\u7684\u4E3B\u90E8\u662F\u52A8\u91CF\u7684\u672C\u5F81\u6001\uFF0C\u6563\u5C04\u4EC5\u4EC5\u63D0\u4F9B\u4E00\u9636\u4FEE\u6B63\u3002\u8FD1\u81EA\u7531\u7535\u5B50\u8FD1\u4F3C\u5E94\u7528\u8303\u56F4\u6709\u9650\uFF0C\u53EA\u5BF9\u78B1\u91D1\u5C5E\u9002\u7528\u3002\u6B63\u56E0\u4E3A\u5982\u6B64\uFF0C\u8FD9\u4E00\u7C7B\u6676\u4F53\u7684\u8D39\u7C73\u9762\u8FD1\u4F3C\u4E3A\u7403\u5F62\u3002"@zh . . "Das Modell der quasifreien Elektronen (engl. nearly-free electron model, oft mit NFE-Modell abgek\u00FCrzt), nach seinem Urheber Felix Bloch auch Bloch-Theorie genannt, ist ein theoretisches Modell in der Festk\u00F6rperphysik zur Beschreibung von Leitungs- und Valenzelektronen in Festk\u00F6rpern. Bereits diese recht simple Verbesserung erlaubt eine theoretische Vorhersage der Bandl\u00FCcke und damit eine Einteilung der Festk\u00F6rper in elektrische Leiter, Halbleiter und Isolatoren. Das Modell der quasifreien Elektronen bildet das Fundament des B\u00E4ndermodells."@de . . . . . . . "\uC751\uC9D1\uBB3C\uC9C8\uBB3C\uB9AC\uD559\uC5D0\uC11C \uC900\uC790\uC720 \uC804\uC790 \uBAA8\uD615(\u6E96\u81EA\u7531\u96FB\u5B50\u6A21\u578B, nearly free electron model)\uC740 \uACB0\uC815 \uACA9\uC790\uB97C \uC790\uC720 \uC804\uC790\uAC00 \uAC70\uC758 \uC790\uC720\uB86D\uAC8C \uD1B5\uACFC\uD55C\uB2E4\uB294 \uAC00\uC815 \uC544\uB798 \uACB0\uC815\uC758 \uB760\uAD6C\uC870\uB97C \uB2E4\uB8E8\uB294 \uBAA8\uD615\uC774\uB2E4."@ko . "Model elektron\u00F3w prawie swobodnych"@pl . . . . "\u8FD1\u81EA\u7531\u7535\u5B50\u8FD1\u4F3C"@zh . "In fisica dello stato solido, il modello degli elettroni quasi liberi (o modello NFE dall'inglese) \u00E8 un modello quantistico delle propriet\u00E0 fisiche degli elettroni che possono muoversi quasi liberamente nel reticolo cristallino di un solido. Il modello \u00E8 strettamente legato alla pi\u00F9 concettuale approssimazione del reticolo vuoto. Il modello permette di comprendere e calcolare la struttura elettronica a bande soprattutto dei metalli. Questo modello \u00E8 un miglioramento diretto del modello di Sommerfeld, nel quale il metallo viene considerato come un gas di elettroni non interagenti e gli ioni vengono completamente trascurati."@it .