机械烧结镓铟纳米颗粒 - Boley - 2015 - 先进材料 - Wiley Online Library --- Mechanically Sintered Gallium–Indium Nanoparticles - Boley - 2015 - Advanced Materials - Wiley Online Library.pdfVIP

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MechanicallySinteredGallium–IndiumNanoparticles

机械烧结镓铟纳米粒子材料科学TOPEI检索

SCI升级版材料科学1区SCI基础版工程技术1区IF29.4SWJTUA++

JohnWilliamBoley,

EdwardL.White,

RebeccaK.Kramer

Firstpublished:27February2015

/10.1002/adma.201404790

Citations:348

首次出版：2015年2月27日/10.1002/adma.201404790Citations：348

GraphicalAbstract图表摘要

Liquidmetalnanoparticlesthataremechanicallysinteredatandbelowroomtemperatureare

introduced.Thismaterialcanbesinteredgloballyonlargeareasofentiredepositsorlocallytocreate

liquidtraceswithindeposits.Themetallicnanoparticlesarefabricatedbydispersingaliquidmetalina

carriersolventviasonication.Theresultingdispersioniscompatiblewithinkjetprinting,aprocessnot

applicabletothebulkliquidmetalinair.

引入了在室温及室温以下机械烧结的液态金属纳米颗粒。这种材料可以在整个沉积物的大面积区域进行整体

烧结，也可以在沉积物内部局部烧结，形成液态痕迹。金属纳米粒子是通过超声将液态金属分散在载体溶剂

中制成的。由此产生的分散体与喷墨打印兼容，而喷墨打印工艺不适用于空气中的块状液态金属。

Metallicnanoparticles(MNPs)havebeenusedsinceancienttimes.1Recentadvancementsin

scienceandengineeringhavedemonstratedtheutilizationofMNPsforapplicationsina

broadarrayoffields,includingoptics,2medicine,3memory,4-6andsemiconductors.7Many

currentapplicationsrequireasinteringstepinordertocoalescethedepositedMNPsto

enablefunctionality;whetheritbethermal,8,9photonic,10-12plasmatic,13orchemicalin

nature.14-16Althoughambientandlocaltemperaturesofcurrentsinteringmethodsare

significantlylowerthanthemeltingpointofthebulkmaterials,difficultiescanstillarise

whenintegratingMNPsintofunctionaldeviceswithothermaterialssuchaschemicallyor

thermallysensitivepolymers.Here