Collagen Optical SetpointMode Led Vacuum Ram pulsed_laser_deposition Bismuth Microchannel MagneticForceMicroscopy OpticalWaveguide HighResolution AM_SKPM BoronNitride flakes domain_switching HACrystal LiIonBattery FrictionalForce Ni81Fe19 IVSpectroscopy Defect Optoelectonics Spain Sidewall Subhajjit Calcium hetero_structure SmalScan silicon_oxide Scratch Floppy LiftMode CarbonNanotube Polyvinylidene_fluoride