Cerium doped nickel-oxide nanostructures for riboflavin biosensing and antibacterial applications. - P., Muthukumaran; Venkateswara Raju, Chikkili; C., Sumathi; G., Ravi; D., Solairaj; P., Rameshthangam; J., Wilson; Rajendran, Sathish; Alwarappan, Subbiah (New Journal of Chemistry, 2016)