LifeScience H-BN HexagonalBoronNitride Vanadate UnivCollegeLondon Chromium Yeditepe epitaxy Electrode Phosphide DLaTGS lift_mode Wonseok Led nanomechanical FloppyDisk BismuthVanadate Celebration Subhajjit GlassTemperature FM_KPFM LDPE CaMnO3 Dopped PFM Collagen TPU PANI Nanopattern Ananth SPMLabs Electical&Electronics non_contact DomainSwitching Sperm