Nano-hlau Rubidium
Kev piav qhia txog khoom
Qhov tshwj xeeb tshaj plaws ntawm nano-hlau rubidium yog nws qhov cuam tshuam ntawm qhov chaw plasmon resonance. Thaum rubidium ua rau hauv nanoparticles, cov electrons dawb hauv nws yuav oscillate ua ke nyob rau hauv qhov kev ua ntawm lub teeb teb. Qhov oscillation no muaj lub zog nqus thiab tawg rau lub teeb ntawm ib qho wavelength tshwj xeeb. Pab pawg tshawb fawb ntawm Rice University hauv Tebchaws Meskas tau ua tiav "programmed" kev tswj hwm ntawm lub teeb teb los ntawm lub teeb pom kev mus rau thaj chaw ze-infrared los ntawm kev tswj hwm qhov loj ntawm cov khoom nano-rubidium. Cov cuab yeej no ua rau nano-rubidium ua cov khoom siv tau zoo hauv thaj chaw ntawm cov khoom siv photonic, sensors thiab photothermal therapy. Ib daim hlau uas yog ib txwm nyob hauv lub ntiaj teb macroscopic tuaj yeem "tame" lub teeb ntawm nanoscale.
Qhov zoo kawg nkaus ntxiv yog tias qhov nano-confinement effect muab rubidium extraordinary stability. Cov rubidium ntau yuav tsum tau khaws cia rau hauv qhov chaw tiv thaiv roj inert lossis qhov chaw nqus tsev, txwv tsis pub nws yuav sai sai react nrog oxygen thiab dej pa thiab lwj. Tab sis cov kws tshawb fawb los ntawm Suav Academy of Sciences pom tias thaum rubidium raug ua rau hauv cov khoom me me dua 5 nanometers, ib txheej oxide tiv thaiv yuav tsim rau ntawm qhov chaw, ib yam li muab "nano armor" rau nws, cia cov khoom kom ruaj khov rau ob peb lub lis piam nyob rau hauv cov xwm txheej ib txwm muaj. Qhov kev tshawb pom no daws qhov teeb meem loj tshaj plaws rau rubidium hauv kev siv tswv yim - kev nkag siab ib puag ncig, muab cov hlau nquag no lub sijhawm kom thaum kawg tawm ntawm "incubator" ntawm cov roj inert.
Cov teb thov
Cov teb hluav taws xob thiab lub zog:
Cov khoom siv hluav taws xob ua tau zoo: Siv cov khoom siv tshwj xeeb ntawm nano-hlau rubidium (xws li kev ua tau zoo thiab kev tiv taus qis), cov khoom siv hluav taws xob tshiab tuaj yeem tsim tau, xws li cov sensors ua tau zoo thiab cov roj teeb them ceev ceev.
Kev khaws cia lub zog: Nano-rubidium alloys yog siv ua cov khoom siv electrode hauv cov roj teeb lithium-ion los txhim kho lub zog ntawm lub roj teeb thiab kev them thiab tso tawm kom zoo.
Kev lag luam aerospace thiab automotive:
Kev txhim kho cov qauv: Qhov qis qis ntawm nano-hlau rubidium tuaj yeem siv los txo qhov hnyav ntawm cov tsheb aerospace lossis lub cev tsheb, thaum txhim kho lub zog ntawm cov qauv, txhim kho kev txav mus los thiab kev nyab xeeb.
Kev tswj cua sov: Cov ntaub ntawv Nano-rubidium tuaj yeem siv rau hauv cov txheej txheem cua sov kom zoo kom ua kom qhov kub ntawm cov khoom siv ua haujlwm zoo dua los ntawm kev ua kom cua sov sai.
Tshuaj thiab biotechnology:
Kev xa tshuaj raws li lub hom phiaj: Cov neeg nqa tshuaj Nano-rubidium tuaj yeem tsim los ua cov txheej txheem xa tshuaj raws li lub hom phiaj los txhim kho kev ua haujlwm ntawm cov tshuaj thiab txo cov kev mob tshwm sim.
Kev Siv Duab Los Ntawm Lub Cev: Tsim cov thev naus laus zis tshiab los ntawm kev siv cov khoom siv fluorescence ntawm nano-rubidium los pab kuaj mob.
Kev tshawb fawb txog cov ntaub ntawv thiab nanotechnology:
Nanocomposites: Rubidium yog ua ke nrog lwm cov hlau lossis cov khoom tsis yog hlau los tsim cov nanocomposites nrog cov khoom zoo heev xws li kev kho tus kheej thiab kev tiv thaiv corrosion.
Kev hloov kho qhov chaw: Kev kho mob Nano-rubidium siv tau los txhim kho qhov nyuaj ntawm qhov chaw, hnav tsis kam lossis tiv taus corrosion ntawm cov ntaub ntawv thiab txuas ntxiv lawv lub neej kev pabcuam.