Kev Tshawb Fawb Txog Kev Tshawb Fawb Siv Femtosecond X-Ray Crystallography los ua 3D Dynamic Structure ntawm MOFs

Crystalline systems uas muaj cov me me-molecule tsev blocks tau tshwm sim los ua cov ntaub ntawv cog lus nrog ntau hom kev siv. Nws yog ib qho tseem ceeb heev rau tus cwj pwm tsis yog lawv cov qauv zoo li qub tab sis kuj hloov pauv ntawm lawv cov qauv hauv kev teb rau cov stimuli sab nraud. Femtosecond lub sij hawm daws teeb meem crystallography muaj peev xwm los soj ntsuam lub sijhawm tiag tiag ntawm cov qauv hloov pauv, tab sis, txog tam sim no, qhov no tsis tau paub txog cov tshuaj tiv thaiv hauv cov khoom siv tsis muaj roj ntsha.

Raws li qhov no, Hyotcherl Ihee los ntawm Kaus Lim Qab Teb Advanced Institute of Science thiab Technology thiab cov npoj yaig tau qhia txog kev siv lub sijhawm daws teeb meem serial femtosecond crystallography (TR-SFX) cov txheej txheem los kawm MOF cov qauv. TR-SFX yog cov txheej txheem siv feem ntau rau kev tsim cov qauv protein, thiab cov kws sau ntawv tau siv nws los ua MOFs uas muaj Fe-porphyrin qhov chaw thiab hexazirconium hlau pawg.