Optoelectonics LMF HighAspect Global_Comm dichalcogenide heterojunctions LDPE IIT-chennai TipBiasMode vertical_PFM Composite Subhajjit CeramicCapacitor Zagreb ferromagnetic fluoroaalkane CHRYSALIS_INC INSP F14H20 Lift Ucl FrictionForce Hole Domain HexagonalBN Strontium WPlug PMNPT Techcomp Electrical&Electronics Aggregated_molecules Copper Imprint FFM IVSpectroscopy