Tsev > Exhibition > Ntsiab lus

Ib tug nyuag taw qhia rau cov tshuaj sensors

May 13, 2017

Ib tug tshuaj sensor yog ib tug self-muaj analytical ntaus ntawv uas yuav muab tau cov lus qhia txog cov tshuaj nyob tus yeees ntawm nws cov ib puag ncig, uas yog, ib cov kua los yog ib tug roj theem. Cov ntaub ntawv no yog muab nyob rau hauv daim ntawv ntawm ib tug feem cuam lub cev lub teeb liab uas yog correlated nrog lub concentration ntawm ib tug tej hom tshuaj lom neeg (ib yam li analyte). Ob lub ntsiab kauj ruam yog muab kev koom tes nyob rau hauv lub hauj lwm ntawm ib tug tshuaj sensor, namely, paub thiab transduction. Nyob rau hauv lub Vocabulary kauj ruam, analyte molecules INTERACTIONS xaiv nrog receptor molecules los yog qhov chaw muaj nyob rau hauv cov qauv ntawm cov paub lub caij ntawm lub sensor. Thiaj li, ib tug yam ntxwv lub cev parameter txawv thiab no variation yog qhia los ntawm txhais tau tias ntawm ib tug kev transducer uas generates cov qhov tso zis teeb liab. Ib tug tshuaj sensor raws li paub cov ntaub ntawv uas lom xwm yog ib tug biosensor. Txawm li cas los, raws li hluavtaws biomimetic ntaub ntawv yuav mus hloov rau ib co raws li paub biomaterials, ib tug ntse qho uas txawv ntawm ib tug biosensor thiab ib tug qauv tshuaj sensor yog superfluous. Raug biomimetic ntaub ntawv siv nyob rau hauv sensor txoj kev loj hlob yog molecularly nraim polymers thiab aptamers.