{"id":10304,"date":"2025-07-17T09:01:07","date_gmt":"2025-07-17T00:01:07","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/07\/17\/10304\/"},"modified":"2025-07-17T09:01:07","modified_gmt":"2025-07-17T00:01:07","slug":"%ec%a0%95%eb%b3%b4%eb%94%94%ec%8a%a4%ed%94%8c%eb%a0%88%ec%9d%b4%ed%95%99%ea%b3%bc-%ea%b4%91%ec%a0%84%ec%9e%90%ea%b3%b5%ed%95%99-4%ec%b0%a8-%ec%a4%80%eb%b9%84-%eb%b3%b4%ea%b3%a0%ec%84%9c-cntcarbon-na","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/07\/17\/10304\/","title":{"rendered":"\uc815\ubcf4\ub514\uc2a4\ud50c\ub808\uc774\ud559\uacfc \uad11\uc804\uc790\uacf5\ud559 4\ucc28 \uc900\ube44 \ubcf4\uace0\uc11c CNT(Carbon Nanotube)\uc640 Field emission Display"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

\uc5c6\uc74c<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

\u25a3 CNT(Carbon Nanotube)\ub780? (CNT\uc758 \ud2b9\uc131)
\nCNT(Carbon Nanotube)\ub294 1991\ub144 \ubc1c\uacac\ub418\uc5b4 \uc7ac\ub8cc \uacfc\ud559\uc5d0 \uc5c4\uccad\ub09c \ubc1c\uc804\uc744 \uac00\uc838\uc654\ub2e4. CNT\ub294 \ubb34\uac8c\uac00 \uac15\ucca0\uc758 6\ubd84\uc758 1\uc784\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 100\ubc30 \uc774\uc0c1\uc758 \uac15\ub3c4\ub97c \uac00\uc838 \uac70\uc758 \ubaa8\ub4e0 \uc7ac\ub8cc\ub97c \uac15\ud654\uc2dc\ud0ac \uc218 \uc788\ub2e4. \uc5f4 \uc804\ub3c4\uc131\uacfc \uc804\uae30 \uc804\ub3c4\uc131\uc774 \uad6c\ub9ac\ubcf4\ub2e4 \ud6e8\uc52c \ub6f0\uc5b4\ub098\uba70, \uc774\ubbf8 \uace0\ubd84\uc790\uc758 \uc804\ub3c4\uc131\uc744 \uc81c\uc5b4\ud558\uac70\ub098 \uc99d\uc9c4\uc2dc\ud0a4\ub294 \ub370\uc5d0 \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4. \ub610\ud55c \uc815\uc804\uae30 \ubc29\uc9c0 \ud328\ud0a4\uc9d5\uc5d0\ub3c4 \ud65c\uc6a9\ub418\uace0 \uc788\ub2e4.
\nCNT\ub294 \uc774\ub984\uc5d0\uc11c \uc54c \uc218 \uc788\ub4ef\uc774 \ud0c4\uc18c\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \ud29c\ube0c \ud615\ud0dc\uc758 \ubb3c\uc9c8\uc774\uba70, \uc9c1\uacbd\uc774 \ub098\ub178\ubbf8\ud130 \ub2e8\uc704\uc774\ub2e4. \uc6d0\uc790 \uc0ac\uc774 \uacb0\ud569\uc774 \ub9e4\uc6b0 \uac15\ud558\uba70 \ub9e4\uc6b0 \ud070 \uac00\ub85c\uc138\ub85c\ube44(aspect ratio)\ub97c \uac00\uc9c0\ub294 \uac83\uc774 \uc8fc\ubaa9\ud560 \ub9cc\ud55c \ud2b9\uc9d5\uc774\ub2e4. \uba87 nm \ub9cc\ud07c \uac00\ub298\uba74\uc11c \uba87 \ubc31 \u03bcm \ub9cc\ud07c \uae34 \ud615\ud0dc\ub97c \uac00\uc9c8 \uc218 \uc788\uae30 \ub54c\ubb38\uc774\ub2e4. \uc774\ub294 \uba38\ub9ac\uce74\ub77d \ud55c \uac00\ub2e5\uc774 40 \ubbf8\ud130 \uae38\uc774\ub97c \uac00\uc9c0\ub294 \uac83\uacfc \uac19\uc740 \ube44\uc728\uc774\ub2e4.
\nCNT\ub294 \uae38\uc774, \ub450\uaed8, \uacb9 \uc218\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \uad6c\uc870\ub97c \uac00\uc9c4\ub2e4. \uadf8\ub798\ud540 sheet\uac00 \uc5b4\ub5bb\uac8c \ub9d0\ub824 \ud29c\ube0c\ub97c \ub9cc\ub4e4\uac8c \ub418\uc5c8\ub294\uc9c0, \uadf8 \ubc29\ubc95\uc5d0 \ub530\ub77c metallic\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\ub294\uc9c0 \ubc18\ub3c4\uccb4 \ud2b9\uc131\uc744 \uac00\uc9c0\ub294\uc9c0\uac00 \uacb0\uc815\ub41c\ub2e4. Figure 1\uc740 \uadf8\ub798\ud540 sheet, Figure 2\ub294 CNT model\uc758 \ubaa8\uc2b5\uc744 \ubcf4\uc5ec\uc8fc\uace0 \uc788\ub2e4.<\/p>\n

Fig1. Graphene sheet<\/p>\n

Fig2. CNT model
\n \ub2e4\uc591\ud55c CNT \uc885\ub958\uac00 \uc788\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c SWNT (Single-walled Nanotube)\uc640 MWNT (Multi-walled Nanotube) \ub450 \uac00\uc9c0\ub85c \ubd84\ub958\ud55c\ub2e4.. <\/p>\n

Fig3. SW(C)NT\uc640 MW(C)NT
\n MWNT\uc758 \uacbd\uc6b0 2\uac1c\ubd80\ud130 100\uac1c \uc774\uc0c1\uc758 \uc99d\uac00\ud558\ub294 \uc9c1\uacbd\uc758 CNT\ub97c \uac00\uc9c8 \uc218 \uc788\ub2e4. \uc6d0\uc790 \uac04\uc758 \uc0c1\ud638 \uc791\uc6a9\uc73c\ub85c \uc778\ud574 \uac01 \ud29c\ube0c\ub294 \uc11c\ub85c \ubd99\uc9c0 \uc54a\uace0 \uc77c\uc815 \uac70\ub9ac\ub97c \uc720\uc9c0\ud55c\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 \uc5c6\uc74c \ubcf8\ubb38\ub0b4\uc6a9 \u25a3 CNT(Carbon Nanotube)\ub780? (CNT\uc758 \ud2b9\uc131) CNT(Carbon Nanotube)\ub294 1991\ub144 \ubc1c\uacac\ub418\uc5b4 \uc7ac\ub8cc \uacfc\ud559\uc5d0 \uc5c4\uccad\ub09c \ubc1c\uc804\uc744 \uac00\uc838\uc654\ub2e4. CNT\ub294 \ubb34\uac8c\uac00 \uac15\ucca0\uc758 6\ubd84\uc758 1\uc784\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 100\ubc30 \uc774\uc0c1\uc758 \uac15\ub3c4\ub97c \uac00\uc838 \uac70\uc758 \ubaa8\ub4e0 \uc7ac\ub8cc\ub97c \uac15\ud654\uc2dc\ud0ac \uc218 \uc788\ub2e4. \uc5f4 \uc804\ub3c4\uc131\uacfc \uc804\uae30 \uc804\ub3c4\uc131\uc774 \uad6c\ub9ac\ubcf4\ub2e4 \ud6e8\uc52c \ub6f0\uc5b4\ub098\uba70, \uc774\ubbf8 \uace0\ubd84\uc790\uc758 \uc804\ub3c4\uc131\uc744 \uc81c\uc5b4\ud558\uac70\ub098 \uc99d\uc9c4\uc2dc\ud0a4\ub294 \ub370\uc5d0 \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4. \ub610\ud55c \uc815\uc804\uae30 \ubc29\uc9c0 \ud328\ud0a4\uc9d5\uc5d0\ub3c4 \ud65c\uc6a9\ub418\uace0 \uc788\ub2e4. CNT\ub294 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[15718,15714,15716],"class_list":["post-10304","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-15718","tag-15714","tag-15716"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/10304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=10304"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/10304\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=10304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=10304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=10304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}