材料导报
材料導報
재료도보
MATERIALS REVIEW
2009年
23期
1-5
,共5页
硅纳米管%单晶%理论%制备%进展
硅納米管%單晶%理論%製備%進展
규납미관%단정%이론%제비%진전
silicon nanotubes%single crystalline%theory%preparation%development
硅纳米管在晶体管等纳米电子器件、传感器、场发射显示器件、纳米磁性器件及光电器件、储氢及电化学等领域有着广阔的应用前景.综述了近年来硅纳米管在储氢能力、热稳定性、量子限制行为及力学性能等理论方面的研究成果,以及采用水热法、模板法、电化学溶液沉积过程、化学气相沉积法、热蒸发、电弧法及激光烧蚀等方法制备单晶、多晶及非晶硅纳米管的最新研究进展,并提出了硅纳米管可能的研究方向.
硅納米管在晶體管等納米電子器件、傳感器、場髮射顯示器件、納米磁性器件及光電器件、儲氫及電化學等領域有著廣闊的應用前景.綜述瞭近年來硅納米管在儲氫能力、熱穩定性、量子限製行為及力學性能等理論方麵的研究成果,以及採用水熱法、模闆法、電化學溶液沉積過程、化學氣相沉積法、熱蒸髮、電弧法及激光燒蝕等方法製備單晶、多晶及非晶硅納米管的最新研究進展,併提齣瞭硅納米管可能的研究方嚮.
규납미관재정체관등납미전자기건、전감기、장발사현시기건、납미자성기건급광전기건、저경급전화학등영역유착엄활적응용전경.종술료근년래규납미관재저경능력、열은정성、양자한제행위급역학성능등이론방면적연구성과,이급채용수열법、모판법、전화학용액침적과정、화학기상침적법、열증발、전호법급격광소식등방법제비단정、다정급비정규납미관적최신연구진전,병제출료규납미관가능적연구방향.
Silicon nanotubes exhibit good application potential in nanoelectron devices, such as nanscale tran-sistors, sensors, field emission display devices, nanoscale magnetic and optoelectron devices, hydrogen storage and electrochemical applications. The theory research development on hydrogen storage, thermal stability, quantum con-finement behaviour and tensile properties of silicon nanotubes is discussed. The recent development on the preparation of single crystalline, poly-erystalline and non-crystalline silicon nanotubes by hydrothermal method, template method, electrochemical solution deposition process, chemical vapour deposition, thermal evaporation, are method and laser ablation method is reviewed. The possible research direction of silicon nanotubes is also proposed.
