QUAN SAT B MT

KINH HIN VI IN T QUET (SEM)KINH HIN VI IN T QUET TRUYN QUA (TEM)KINH HIN VI LC NGUYN T (AFM)QUAN SAT B MT

I TNG NGHIN CUVi cu truc b mt mu vtMu sinh hocXuc tacVt liu nanoDc phmCht mang cho thuc, cho enzyme, cho vi sinh vt

NGUYN LY CHUNG

KINH HIN VI IN T QUET TRUYN QUA(TRANSMISSION ELECTROMICROSCOPY)

u im:Tao anh cu truc vt rn co tng phan, phn giai caoCung cp thng tin cu truc bn trongNhc im:Pha huy muX ly mu phc tapu kin lam vic kht kheu Nhc im cua TEM

KINH HIN VI IN T QUET(SCANNING ELECTROMICROSCOPY)

u nhc im cua SEMu: khng cn pha huy mu, vn hanh n gianNhc: phn giai kem hn so vi TEM

KINH HIN VI LC NGUYN T(ATOMIC FORCE MICROSCOPY)

S nguyn ly

u nhc im cua AFM

u:Cho anh 3 chiuCo th chup anh b mt cac loai mu, k ca mu khng dn inCo th hoat ng trong mi trng binh thng, khng oi hoi chn khng caoNhc: Din tich quet anh hep (ti a 150m)Tc quet chmB mt mu phai sachCo th bi anh hng bi rung ng nn