J. A. Barnard

Recurrent abdominal pain: A potential precursor of irritable bowel syndrome in adolescents and young adults

Lynn S. Walker, Jessica W. Guite, M Duke et al. · The Journal of Pediatrics · 1998 · 251 citations

Functional Gastrointestinal Disorder, Medicine, Recurrent Abdominal Pain +6

Structural and tribological characterization of protective amorphous diamond-like carbon and amorphous CNx overcoats for next generation hard disks

T.W. Scharf, Ronald Ott, Dehua Yang et al. · Journal of Applied Physics · 1999 · 218 citations

Magnetic Recording Industry, Tribological Coating, Amorphous Cnx Overcoats +16

Adhesion at a granular surface

Jianhui Zhou, A. Rar, D. Otte et al. · Journal of Applied Physics · 2000 · 169 citations

Tribological Coating, Engineering, Mechanical Engineering +21

‘Giant’ magnetoresistance observed in single layer Co-Ag alloy films

J. A. Barnard, A. Waknis, Ming Tan et al. · Journal of Magnetism and Magnetic Materials · 1992 · 138 citations

Materials Science, Magnetism, Magnetic Properties +10

Microstructure and magnetism in FeTaN films deposited in the nanocrystalline state

B. Viala, M. Kevin Minor, J. A. Barnard · Journal of Applied Physics · 1996 · 121 citations

Magnetic Properties, Engineering, Magnetic Materials +18