简介:One-dimensional(1D)nanomaterialsandnanostructureshavereceivedmuchattentionduetotheirpotentialinterestforunderstandingfundamentalphysicalconceptsandforapplicationsinconstructingnanoscaleelectricandoptoelectronicdevices.Zincsulfide(ZnS)isanimportantsemiconductorcompoundofII-VIgroup,andthesynthesisof1DZnSnanomaterialsandnanostructureshasbeenofgrowinginterestowingtotheirpromisingapplicationinnanoscaleoptoelectronicdevices.Thispaperreviewstherecentprogresson1DZnSnanomaterialsandnanostructures,includingnanowires,nanowirearrays,nanorods,nanobeltsornanoribbons,nanocables,andhierarchicalnanostructuresetc.Thisarticlebeginswithasurveyofvariousmethodsthathavebeendevelopedforgenerating1Dnanomaterialsandnanostructures,andthenmainlyfocusesonstructures,synthesis,characterization,formationmechanismsandopticalpropertytuning,andluminescencemechanismsof1DZnSnanomaterialsandnanostructures.Finally,thisreviewconcludeswithpersonalviewstowardsfutureresearchon1DZnSnanomaterialsandnanostructures.
简介:我们调查了与不同联合的杂质总数做的水泥的机械性质。而且,机制被测试的版本,CT,和坚硬探索。结果显示出那充分染色锈并且出现染色锈的沙岩聚集当沙岩总数在水泥的最终的紧张上有更多明显的影响时,在水泥的压缩力量上有重要不利影响。具体快克是更多对敏感沿着表面膨胀并且界面的转变微坚硬不同总数的地区在是的减少的趋势被评价沙岩,板岩,SR沙岩,大理石,和FR沙岩。长像针的ettringite水晶和Ca的强壮的优先的生长趋势的簇生长(哦)2晶体将导致水泥的地区范围分别地与充分染色锈的沙岩和云石总数做了的更宽的界面的转变。因此,杂质总数内容应该严格地在总数选择期间被控制。