Laser-Induced Breakdown Spectroscopy (LIBS), inozivikanwawo seLaser-Induced Plasma Spectroscopy (LIPS), inzira yekuona ma spectral nekukurumidza.
Nekutarisa laser pulse ine simba rakawanda pamusoro pechinangwa chemuenzaniso wakaedzwa, plasma inogadzirwa neablation excitation, uye nekuongorora mitsetse yespectral inoonekwa nekushanduka kwesimba remaerekitironi ezvikamu zviri muplasma, mhando neruzivo rwezviri mukati mezvinhu zviri mumuenzaniso zvinogona kuwanikwa.
Zvichienzaniswa nenzira dzinoshandiswa pari zvino dzekuongorora zvinhu, dzakadai seInductively Coupled PlasmaOptical Emission Spectrometry (ICP-OES), Inductively coupled Plasmaoptical mass spectrometry (Inductively Coupled PlasmaOptical Emission Spectrometry) Coupled PlasmaMass Spectrometer (ICP-MS), X-ray Fluorescence (XRF), Spark Discharge Optical Emission Spectroscopy, SD-OES) Saizvozvowo, LIBS haidi kugadzirira sampuro, inogona kuona zvinhu zvakawanda panguva imwe chete, inogona kuona mamiriro emvura, emvura, uye egasi, uye inogona kuyedzwa iri kure uye online.
Saka, kubvira pakatanga tekinoroji yeLIBS muna 1963, yakakwezva kutariswa kukuru kwevaongorori munyika dzakasiyana-siyana. Kugona kuona tekinoroji yeLIBS kwakaratidzwa kakawanda mumarabhoritari. Zvisinei, munzvimbo yemumunda kana mamiriro chaiwo enzvimbo yemaindasitiri, tekinoroji yeLIBS inofanira kuisa zvinodiwa zvakanyanya.
Semuenzaniso, sisitimu yeLIBS iri pasi pepuratifomu yemaziso yerabhoritari haina simba mune dzimwe nguva kana zvakaoma kutora sampuro kana kutakura nekuda kwemakemikari ane njodzi, zvinhu zvine mwaranzi kana zvimwe zvikonzero, kana kana zvakaoma kushandisa michina mikuru yekuongorora munzvimbo yakamanikana.
Kune dzimwe nzvimbo dzakatarwa, dzakadai sekuchera matongo muminda, kutsvaga zvicherwa, nzvimbo dzekugadzira maindasitiri, kuona zvinhu panguva chaiyo kwakakosha, uye kudiwa kwemidziyo midiki inotakurwa uye inoongororwa.
Saka, kuti zvizadzise zvinodiwa pakushanda mumunda uye kugadzirwa kwemaindasitiri online kuona uye kusiyanisa hunhu hwemuenzaniso, kutakurika kwemidziyo, kugona kwekuchengetedza nharaunda yakaoma uye humwe hunhu hutsva hwave hutsva uye hwakakwirira zvinodiwa zvetekinoroji yeLIBS mumashandisirwo emaindasitiri, LIBS inotakurika yakavapo, uye yave ichinyanya kushushikana nevaongorori munyika dzakasiyana-siyana.
Nguva yekutumira: Chikumi-14-2023