BCB bonding is useful as it has significantly less stringent flatness necessities with the bonding surface area and is also an active place of investigate. Even so, it is crucial to note that LNOI can even be developed making use of BCB [24, 25]. However, it may well show stability https://knoxlpqon.blogtov.com/12921287/an-unbiased-view-of-lithium-niobate-crystal