financially supported by the National Natural Science Foundation of China(Nos.52373316,22075298,and52373020);the Beijing Municipal Natural Science Foundation(No.2212053)。
Low dielectric constant(low-k)materials are critical for advanced packaging in high-density microelectronic devices and high-frequency communication technologies.Ladder polysiloxanes,which are characterized by their u...
the National Natural Science Foundation of China(No.22075298);the Beijing Municipal Natural Science Foundation(No.2212053)。
A linear fluorinated benzocyclobutene-type monomer(4F-bis-BCB) was facilely synthesized by a one-step copper-catalyzed etherification reaction and a simple precipitation post-purification method.Moreover,a series of B...