Posted February 18, 2015 by Web Admin in Anggota

Djulia Onggo, Prof.

djulia_small

Djulia Onggo, Prof.

Professor
Division of Inorganic and Physical Chemistry
Faculty of Mathematics and Natural Sciences
Institut Teknologi Bandung

Chemistry Building, room 230
Jl. Ganeca 10 Bandung, Indonesia, 40132
Ph. (+62) 22 2502103 ext 230
Email: djulia@chem.itb.ac.id
 

Education

  1. B.Sc., Institut Teknologi Bandung, Indonesia, 1982
  2. Ph.D., University of New South Wales, Australia, 1990

 

Research Interests

Synthesis spin-crossover and related complexes has attracted attention with the aims to obtain new promising materials with functional application for molecular magnetic and switching materials.

Synthetic method: The various material interests are synthesized using conventional solution reaction, preferably non-aqueous solvents in inert-atmospheric systems.

Crystal growing: Several methods for crystal growing are employed for finding suitable size for structure determination.

Structure and magnetic determination: The structure of the complexes can be determined by single crystal X-ray diffraction and the magnetic properties can be measured at variable temperatures SQUID. The measurements carried out in collaboration with experts from Malaysia, Spain and The Netherlands.

 

Selected Publication

  1. Djulia Onggo, Marcia L. Scudder, Donald C. Craig and Harold A. Goodwin, Structural and Mossbauer Spectral Studies of Iron(II) Complexes of Thiazole-Containing Bidentates, Aust. J. Chem, 53, 2000, 153-185.
  2. Djulia Onggo, Marcia L. Scudder, Donald C. Craig and Harold A. Goodwin, “The Influence of ortho-substitution within the Ligand on the Geometry of the tris(2,2′-bipyridine)ruthernium(II) and tris(1,10-phenantroline)ruthernium(II) ions”, J. Mol. Struct., 738, 2005 129-136.
  3. Djulia Onggo, Amanah Mimin, Bohari M. Yamin, Seik Weng Ng., “Bis[di-2-pyridyl(hydrixy) methanolato- -3O,N,N’]iron(III) tetraflouroborate trihydrate”, Acta Cryst. E61, 2005, m387-388.
  4. Djulia Onggo, Fahimah Martak, Ismunandar, Bohari M. Yamin, Seik Weng Ng, “Hemi{tris(picolinic acid-k2N,O) iron(II)tris(picolinato-k2N,O)iron(II)} hemi (tetraflouroborate)”, Acta Crystallographica, E62, 2006, m1112-m1113.

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