Iindaba-Intshayelelo kubuchwepheshe beRaman

I. Umgaqo weRaman Spectroscopy

Xa ukukhanya kuhamba, kuthi saa kwiimolekyuli zezinto.Ebudeni bale nkqubo yokusasazwa, ubude bokukhanya, oko kukuthi amandla ephoton, anokutshintsha.Le nto yokulahleka kwamandla emva kokusasazwa kweefotoni ukuguqula ubude be-waveleng ibizwa ngokuba yiRaman yokusabalalisa, kwaye iimolekyuli ezahlukeneyo ziya kubangela ukungafani kwamandla.Esi siganeko somzimba safunyanwa okokuqala yingcali yefiziksi yaseIndiya uRaman, owaphumelela iBhaso leNobel kwiFiziksi ngo-1930.

I-Raman bubuchule bokubona iimolekyuli, kanye njengophawu lweminwe yomntu, imolekyuli nganye ineempawu zayo ezizodwa, ngoko ke ukuchongwa okukhawulezileyo nokuchanekileyo kweekhemikhali kunokufezekiswa ngokuthelekisa iRaman spectra.

II.Intshayelelo ye-spectrometer yeRaman

I-Raman spectrometer ibandakanya ngokubanzi iindawo ezininzi ezifana nomthombo wokukhanya kwelaser, i-spectrometer, i-detector, kunye nenkqubo yokucubungula idatha.
Nangona itekhnoloji yeRaman idlale indima ebalulekileyo kuhlalutyo lwesakhiwo sekhemikhali kumashumi ambalwa eminyaka yokuqala yokufunyanwa kwayo ngenxa yeengxaki ezinjengemiqondiso ebuthathaka, ayizange isetyenziswe ngokuthe ngcembe ngakumbi de kwavela ubuchwepheshe belaser ngeminyaka yoo-1960.

Njengenkokeli kwicandelo lophando oluphathwayo lwe-Raman, i-JINSP COMPANY LIMITED inezixhobo ezahlukeneyo, ezenza ukuba kuchongwe ngokukhawuleza, okungonakalisiyo kweekhemikhali kwisiza ngovimba weenkcukacha owakhelwe ngaphakathi kunye nee-algorithms zokuchongwa kweengcali.Kubasebenzisi abaziingcali ngakumbi, izixhobo kunye neendlela ezifana ne-micro-Raman kunye nezifundo zobungakanani benkqubo yokusabela kweekhemikhali nazo zinokubonelelwa.

III.Iimpawu zeRaman spectrometer

1. Uhlalutyo olukhawulezayo, kunye nokufunyanwa kwimizuzwana.
2. Uhlalutyo olulula ngaphandle kokulungiswa kwesampuli.
3. Okungonakalisi, kwi-situ, ukubonwa kwe-intanethi ngaphandle kokuqhagamshelana nesampuli.
4. Akukho ukuphazamiseka komswakama, akukho ukuphazamiseka kwamaqondo okushisa aphezulu kunye aphantsi kunye noxinzelelo oluphezulu;
5. Inokudibaniswa ne-microscope ukufezekisa ukuchongwa ngokuchanekileyo kwamacandelo ekhemikhali kwiindawo ezithile;;
6. Idibaniswe ne-chemometrics, inokuqonda ukuhlalutya kobuninzi bezinto zeekhemikhali.

IV.Raman we JINSP COMPANY LIMITED

I-JINSP COMPANY LIMITED, ivela kwiYunivesithi yaseTsinghua, ngumthengisi wezixhobo kunye neteknoloji yokufumanisa i-spectral njengeyona nto ingundoqo.Ineminyaka engaphezu kwe-15 yophando kunye nophuhliso kwintsimi ye-Raman spectroscopy.I-JINSP COMPANY LIMITED ineentlobo ngeentlobo zezinto eziphathwayo, eziphathwa ngesandla zeRaman, eziye zasetyenziswa ngokubanzi ekuchaseni ukuthutyeleziswa, ukhuseleko lolwelo kunye nophando lwezenzululwazi kunye nezinye iinkalo ezininzi.Imveliso inokudityaniswa nobuchwephesha obuphuculweyo be-SERS ukwenza ukuba kubonwe ukhuseleko lokutya olukhawulezayo kwindawo.

1.Intsimi yamachiza kunye neekhemikhali - RS2000PAT kwi-intanethi ye-Raman analyzer;Isixhobo sokuchongwa kwe-RS1000DI Pharmaceutical;RS1500DI Isixhobo sokuchongwa kwezamayeza.