24 citations · 86 across the 10 of their papers we have counts for
10 papers
Growth Pattern of Magnetic Field Treated Bacteria
Samina Masood, Iram Saleem, Derek Smith +1
A study of the induced effect of different types of weak magnetic field exposure on bacterial growth is performed, comparing the relative changes after removal from the magnetic fi…
ZnO Defect Modulation for Efficient Photocatalysis
E. N. Epie, W. K. Chu
We have investigated the combined effect of low-energy self-implantation and thermal annealing on the near-surface defect concentration of ZnO single-crystals. Using ionoluminescen…
Tunable magnetoresistance behavior in suspended graphitic multilayers through ion implantation
Carlos Diaz-Pinto, Xuemei Wang, Sungbae Lee +4
We report a tunable magnetoresistance (MR) behavior in suspended graphitic multilayers through point defect engineering by ion implantation. We find that ion implantation drastical…
Depth evolution of YBa2Cu3O7-d ultrathin films probed by X-ray photoemission spectroscopy
H. W. Seo, Q. Y. Chen, Paul van der Heide +1
X-ray photoemission spectroscopy has been used to investigate the depth dependent crystal structures and chemical compositions of sequentially chemical-etched YBa2Cu3O7-d (YBCO) ul…
Chain-oxygen ordering in twin-free YBa2Cu3O6+x single crystals driven by 20 keV electron irradiation
H. W. Seo, Q. Y. Chen, M. N. Iliev +5
We have examined the effects of 20 keV electron irradiation on [-Cu(1)-O(1)-]n chain oxygen arrangements in oxygen deficient but otherwise twin-free YBa2Cu3O6+x single crystals. Co…
Characterizations of strain and defect free GaN nanorods on Si(111) substrates
H. W. Seo, Q. Y. Chen, M. N. Iliev +4
GaN-nanorods grown on Si(111) substrates are found strain- and defect-free as characterized by micro Raman spectroscopy, secondary electron (SE) and cathode-luminescence (CL) imagi…