“…The new nanoscale structures interacting with electron beam has been primarily studied by transmission electron microscopy (TEM). In situ observation study of electron and matter interaction has been carried out in metals (Au, Pt, In, Ag, Mo, Bi, Ni and Li) 27 – 32 , metal oxides (Li 2 O, WO 3 , V 2 O 5 , Fe 3 O 4 ) 33 – 35 , semiconductors (Si, Ge, GaP, GaAs, CdS, InN, ZnS) 36 – 40 , carbon nanotube (CNT) 41 , 42 and ceramics (Pb-PST, BaTiO 3 , LaPO 4 , ScPO 4 ) 43 – 47 . The main purpose of this work is to address the question of the role of electron beam irradiation on the ABO 3 nanomaterial and its electronic structure modification.…”