I-Groundbreaking Study Isebenzisa i-Femtosecond X-Ray Crystallography ukuze Icacise I-3D Dynamic Structure yama-MOF

Amasistimu e-crystalline ahlanganisa amabhulokhi wokwakha ama-molecule amancane avele njengezinto ezithembisayo ezinezinhlelo zokusebenza ezihlukahlukene. Kubaluleke kakhulu ukuphawula hhayi kuphela izakhiwo zabo ezimile kodwa nokuguqulwa kwezakhiwo zabo ekuphenduleni izisusa zangaphandle. I-crystallography exazululwe isikhathi se-Femtosecond inamandla okucubungula amandla esikhathi sangempela soguquko lwesakhiwo, kodwa, kuze kube manje, lokhu akukenzeki ngenxa yokusabela kwamakhemikhali kumakristalu angewona awebhayoloji.

Ngenxa yalokhu, u-Hyotcherl Ihee we-Korea Advanced Institute of Science and Technology kanye nozakwabo babike ukusetshenziswa kochungechunge lwe-serial femtosecond crystallography (TR-SFX) oluxazululiwe ukuze kufundwe izakhiwo ze-MOF. I-TR-SFX iyindlela evame ukusetshenziswa yokuhlukaniswa kwesakhiwo samaprotheni, futhi ababhali bayisebenzise ukuze baveze ama-MOF aqukethe amasayithi e-Fe-porphyrin kanye namaqoqo ensimbi e-hexazirconium.