• Semiregular Modules With Respect To A Fully Invariant Submodule 

      Alkan, M; Ozcan, AC (Marcel Dekker Inc, 2004)
      Let M be a left R-module and F a submodule of M for any ring R. We call M F-semiregular if for every x is an element of M, there exists a decomposition M = A circle plus B such that A is projective, A less than or equal ...
    • Stm Of Glow-Discharge Treated Surfaces 

      ORAL, A; SERBETCI, AI; ELLIATIOGLU, R; PISKIN, E (Marcel Dekker Inc, 1993)
      As a model surface, graphite slides were treated by pure nitrogen gas plasma for different periods (15 sec - 5 min). These samples were kept in air or under argon atmosphere in sealed holders. STM images were obtained at ...
    • The Infrared And Raman-Spectra Of 4-Phenylpyridine And Its Hofmann Type Complexes 

      Hökelek, T; Necefoǧlu, H. (Marcel Dekker Inc, 1994)
      The Infrared and Raman spectra of 4-Phenylpyridine are reported for the first time in the 4000-400cm-1 range. Vibrational assignments have been made for fundamental modes on the basis of frequency shifts of coordinated ...