Erratum: "Deciphering osteoconductive surface charge effects in sintered hydroxyapatite via piezoresponse force microscopy" [J. Appl. Phys. 129, 094902 (2021)].

Section VI, page 7, paragraph 1, "...we get SB 0 sb = 587.1 I i C/cm SP 2 sp , which is remarkably close to the surface charge density given by our measurement = 530.2 ± 26.5 I i C/cm SP 2 sp ." should be changed to "we get SB 0 sb = 581.4 I i C/cm SP 2 sp , which is precisely within range of the surface charge density given by our measurement = 602.5 ± 37.7 I i C/cm SP 2 sp ." As such, the following change must be made to all related values: Section VI, page 7, paragraph 1, "L SB P sb = 14.97 nm" should be changed to "L SB P sb = 14.73 nm." Section VII, page 8, paragraph 2, " L SB P sb /L SB 0 sb = 0.6202" should be changed to " L SB P sb / L SB 0 sb = 0.6105.". [Extracted from the article]