日本成功研製超細納米電線
http://kadhoai.com.cn 2026-04-27 17:37:57 來源:深圳三聯鑫科技有限公司
日ri本ben名ming古gu屋wu大da學xue研yan究jiu人ren員yuan近jin日ri成cheng功gong開kai發fa出chu一yi種zhong原yuan子zi級ji別bie的de納na米mi電dian線xian,這zhe種zhong電dian線xian由you化hua合he物wu製zhi成cheng,直zhi徑jing隻zhi有you毛mao發fa的de大da約yue萬wan分fen之zhi一yi。據ju介jie紹shao,研yan究jiu小xiao組zu將jiang完wan全quan去qu除chu了le不bu純chun物wu質zhi的de直zhi徑jing約yue2納米的碳納米管與一種叫氯化鉺的化合物一起放入真空的耐熱容器,並在700攝氏度的高溫條件下連續加熱7天。7天後,納米管中的氯化鉺完全融化,形成了一根由氯原子與鉺原子構成的直徑約為1.8納(na)米(mi)的(de)納(na)米(mi)電(dian)線(xian)。據(ju)介(jie)紹(shao),以(yi)往(wang)人(ren)們(men)製(zhi)造(zao)納(na)米(mi)電(dian)線(xian)時(shi),使(shi)用(yong)的(de)方(fang)法(fa)是(shi)用(yong)超(chao)細(xi)的(de)探(tan)針(zhen)將(jiang)原(yuan)子(zi)逐(zhu)個(ge)地(di)排(pai)列(lie)起(qi)來(lai),而(er)如(ru)果(guo)使(shi)用(yong)新(xin)的(de)方(fang)法(fa),製(zhi)造(zao)過(guo)程(cheng)將(jiang)大(da)大(da)簡(jian)化(hua)。此(ci)外(wai),如(ru)果(guo)改(gai)變(bian)納(na)米(mi)電(dian)線(xian)中(zhong)化(hua)合(he)物(wu)的(de)成(cheng)分(fen),還(hai)可(ke)以(yi)製(zhi)造(zao)出(chu)能(neng)夠(gou)改(gai)變(bian)導(dao)電(dian)性(xing)和(he)磁(ci)鐵(tie)磁(ci)性(xing)強(qiang)弱(ruo)的(de)電(dian)線(xian)。
yanjiurenyuancheng,muqianbandaotidepeixianzhuyaoshiyongtongxian,erruguohuanyongzhezhongnamidianxiankeyidafudujianshaopeixiandetiji,yinciyoukenengbeishiyongzuoweigaosudidiandexiayidaibandaotidepeixian。ciwai,zhezhongnamidianxiandeyanzhizairenmenyanjiunamijibiedewuzhixingzhidengjichuyanjiufangmianyejiangfahuituidongzuoyong。