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Huang JCA, Du RR, Flynn CP. Nucleation processes in the growth of hcp titanium. Physical Review Letters. 1991;(3):341-344.

Borchers JA, Salamon MB, Erwin RW, Rhyne JJ, Nieuwenhuys GJ, Du RR, Flynn CP, Beach RS. Structural and magnetic properties of Er thin films and Er/Y superlattices. II. Modification of the commensurate spin states. Physical Review B. 1991;(21):11814-11824.

Huang JCA, Du R-R, Flynn CP. Slip requirements for coherent tilt of hcp epitaxial crystals. Physical Review B. 1991;(8):4060-4063.

Borchers JA, Salamon MB, Erwin RW, Rhyne JJ, Du RR, Flynn CP. Structural and magnetic properties of Er thin films and Er/Y superlattices: Magnetoelastic effects. Physical Review B. 1991;(4):3123-3136.