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곽외도
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2019-07-16 04:31:24, Hit : 182 |
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<span class="end_photo_org"><em class="img_desc"> ŷĮ ̱ 뽺ijѶ̳ Ž̶ Ҹ Ű漺 Ŀ õ 8 ߰ߴ. Ƽ̹ũ </em></span> Ž ο ȯ̶ Դ. <br> <br> ŷĮ ̱ 뽺ijѶ̳ Ž̶ Ҹ Ű漺 Ŀ õ 8 ߰ м 'ó ƽ' 16ڿ ǥߴ.<br> <br> Ű漺 Ŀ ڽ ṵ̈ų ̶ Ŀ Ұų ʾ ü ϴ ̴. ɰ ݱ ѷ ʾ, ȸ Ǵ ɸ ο ƴ. 0.2~0.4%, 1~2% ˷.<br> <br> ϾƸī , Ʈϸ 17 ǰ 5 5525 Ű漺 Ŀ ް ִ 1 6992 Ű ü, мߴ. <br> <br> ǰ Ű漺 Ŀ ް ִ Լ 8 ߰ߴ. ڵ ַ ȯ , Ҿ, ߴ. Ե ̳ BMI(ü Ű ü)ʹ .<br> <br> ̲ 기 ǿ п(ŷĮ , ɸй׳м ) "ݱ Ű漺 Ŀ ü ϰ ߱ϴ θ ̹ , ֿ ȯ̶ " " 8 ̸ Ŀ Ȱϸ ȿ ġ "̶ ߴ. <br><br>[ zzunga@donga.com]<br><br>
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<strong class="media_end_summary"> , Ҽ д 12 ʰ </strong>[̵ϸ ̿ȣ ] ʰ ߴ.<TABLE cellSpacing="5" cellPadding="0" width="484" align="CENTER" bgColor="ffffff" border="0"><TR><TD style="PADDING-RIGHT: 2px; PADDING-LEFT: 2px; PADDING-BOTTOM: 2px; PADDING-TOP: 2px;" bgColor="ffffff"><TABLE cellSpacing="5" cellPadding="0" bgColor="ffffff" border="0"><TR><TD><span class="end_photo_org"> </span></TD></TR><TR><TD "PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: ,ü; COLOR: 595959; FONT-SIZE: 9pt; PADDING-TOP: 2px;"> Ҽ ʰ .<br>ź(CH4) ڰ ü Ҽҿ ġȯ DZ CH3F CH2F2 ڰ Cu ʸ BaF2 ̿ Ѵ. ڵ ʸ Ҽҿ ź (CH3, CH2, CH, C) صǸ ȴ. =IBS.</TD></TR></TABLE></TD></TR></TABLE>ʰп(IBS) ź (Feng Ding) 츮(UNIST ƯƱ) ߱ Ҽ(F) 3 ӵ Ű ߴٰ 16 . ̴ ݱ а迡 ְ ӵ.<br><br> β 2 ָ鼭 ܴ Ư ݵü ް ִ. ȭ ũ . ۿ ü 幮 ȭ ϴ ð ǻ ȭ .<br><br> 2 縦 Ȱϱ ؼ ð . ݱ Ṱ ٲٰų µ ϴ ȯ ü ٲٴ õƴ. δ ٺ ذå ʿ Ȳ̴. <br><br> ذå Ҽҿ ָߴ. ҼҸ ռ ϸ 2 ռ ߴ. Ҽұü ٷ ū ҼҰ ٸ ִ. ѵ κп ҼҸ Ȱϴ ߴ. <br><br>켱 ǥ 2 ü 忡 ҼҸ ߴ. Ϲ 忡 ȭб(CVD) δ. ̴ ݼӱ ǥ鿡 ź(CH4) ϸ ź ź(C) ڰ ݼӱǿ ϴ ϴ ̴.<br><br> ݼӱ ҼҸ ݼӺȭ(MF2) ϰ (Cu) ʸ ø ߴ. µ ҼҰ ݼӺȭκ ǰ ߴ. ҼҴ ݼӺȭ ʸ 10~20(ũι͡1 100 1m) ſ ӹ ȴ. ҼҰ ٸ ʵ 庮 ̴. ƴ ӿ Ҽҷ ź ذ ü(CH3F, CH2F2) ٲ ս źҸ ִ.<br><br> 1 ġ(Li Qui) IBS ź (UNIST ڻ) źڿ ҼҰ ü ſ бȭ ־ صǰ ̷ ź ȭ ų ִ ̶͡ ߴ.<br><br> д 12 ӵ ״. ̴ ݱ ְӵ д 3.6 3 ̻ ӵ. 10 10 ҿƴٸ ߵ δ ð 3 ִ ̴.<br><br> ǥ 2 εü ȭؼ(h-BN) ݵü ֽȲȭ(WS2) 忡 ɰ Ե ҼҰ ӵ ũ Ȯߴ. ҼҰ پ 2 ӵ ϴ ȭ ߴ.<br><br> 츮 2 ҼҸ ϴ ȭ ɸ Ǵ ӵ ذߴ١ Ҽҿ پ 2 ӵ ռ ̶͡ ߴ.<br><br>̹ м ó ɹ̽Ʈ(Nature Chemistry) 7 16 0(ѱ ð) ƴ.<br><br>̿ȣ (dew9012@edaily.co.kr)<br><br>̹ Ȩ ̵ϸ [ϱ⢺]<br>밡 [⢺] , ûᴵ콺~ [ŸӢ]<br><br> <br> ̵ ̵ϸ - & |
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