Effect on the Formation of Magnetite Reduced Graphene Oxide with Controlled Stirring Duration

by Yau Xin Hui, Khe Cheng Seong, Mohamed Saheed Mohamed Shuaib, Lai Chin Wei
Published 2018-01-01

Synthesis and characterisation of a ternary composite of polyaniline, reduced graphene-oxide and chitosan with reduced optical band gap and stable aqueous dispersibility

by Fahad Usman, John Ojur Dennis, Khe Cheng Seong, Abdelaziz Yousif Ahmed, Fabrice Meriaudeau, Olumide Bolarinwa Ayodele, Ayinla Ridwan Tobi, Almur Abdelkarim S. Rabih, Asfand Yar
Published 2019-12-01

Structural characterization and optical constants of p-toluene sulfonic acid doped polyaniline and its composites of chitosan and reduced graphene-oxide

by Fahad Usman, John Ojur Dennis, Abdelaziz Yousif Ahmed, Khe Cheng Seong, Yap Wing Fen, Amir Reza Sadrolhosseini, Fabrice Meriaudeau, Pradeep Kumar, Olumide Bolarinwa Ayodele
Published 2020-03-01

Enhanced Sensitivity of Surface Plasmon Resonance Biosensor Functionalized with Doped Polyaniline Composites for the Detection of Low-Concentration Acetone Vapour

by Fahad Usman, John Ojur Dennis, Khe Cheng Seong, Abdelaziz Yousif Ahmed, Thomas L. Ferrell, Yap Wing Fen, Amir Reza Sadrolhosseini, Olumide Bolarinwa Ayodele, Fabrice Meriaudeau, Aminu Saidu
Published 2019-01-01

Dependence of the Optical Constant Parameters of p-Toluene Sulfonic Acid-Doped Polyaniline and Its Composites on Dispersion Solvents

by Fahad Usman, John Ojur Dennis, Fabrice Meriaudeau, Abdelaziz Yousif Ahmed, Khe Cheng Seong, Yap Wing Fen, Amir Reza Sadrolhosseini, Bashir Abubakar Abdulkadir, Ridwan Tobi Ayinla, Wan Mohd Ebtisyam Mustaqim Mohd Daniyal, Nur Alia Sheh Omar, Nissren Tamam, Abdelmoneim Sulieman
Published 2020-09-01