HBS - Department


Journal Publications: 

  1. Spectrophotometric determination of palladium(II) using 4-Hydroxy benzaldehyde thiosemicarbazone, of Indian council of chemists , 21, 46-49 (2004).
  2. Derivative spectrophotometric determination of Iron (II) using diacetyl monoxime benzoyl hydrozone, J. of chem. 17 (3) 1767 (2005).
  3. Simultaneous second order derivative spectrophotometric determination  of  Cu (II) and Ni (II) using 4-hydroxy benzaldehyde thiosemicarbazone  International journal of chemtech and research Vol.3.No.4  2062-2065 (2011) 
  4. "Spectrophotometric Determination of Trace amounts of Molybdenum(VI) Using 4-Hydroxybenzaldehydethiosemicarbazone" International journal of chemtech and research Vol.3, No.4, 1740-1746 (2011)
  5. SpectroPhotometric method for the determination Of trace amount of Bismuth in alloy samples Using 4-Hydroxybenzaldehydethiosemicarbazone. Rasayan journal of chemistryVol.4, No.4 ,857-862 (2011)
  6. Sprectro photometric determination of Trace copper in industrial water after pre concentration with 4- Hydroxy benzaldehyde thiosemicarbazone in presence of Micellar medium. Water Research & Development journal vol.1 , No. 2&3, 63-66, (2011).
  7. Synthesis, Characterizations and Antibacterial activity of Mannich base, N-[(1-Piperidinobenzyl)]Semicarbazide : A Structure and Reactivity study. Asian Journal of Biochemical and Pharmaceutical Research, Issue 3, ( vol. 1) ,2011
  8.  Spectrophotometric determination of nickel at microgram level in Environmental matrices using 4-hydroxybenzaldehyde thiosemicarbazone Indian Chem. Soc.,Vol. 91, May 2014, pp. 853-858
  9. Environmental risks of anthropogenic metals and their spectrophotometric Determination using 4-hydroxybenzaldehydethiosemicarbazoneScholars Research Library Archives of Applied Science Research, 2014, 6 (3):23-28
  10. Spetrophotometric method for the determination of trace amount of tungsten(VI) in alloy samples using 4-hydroxybenzaldehydethiosemicarbazone. Journal of advanced scientific Research 2015,6(2), 14 -17. 

Conference / Work shop Presentations:

  1. Derivative spectrophotometric determination of iron (III) using  Oxime hydrazone,proceedings of National seminar on “Role of chemistry in the emerging areas of applied sciences”(RCEAS-2004),Tirupati,1-3, (2004).
  2. Direct and first order derivative spectrophotometric determination of cobalt (II) using  diacetylmonoximeisonicotinylhydrazone ,proceedins of 91st Indian science congress, Chandigarh, 3-7 (2004).
  3. Studies on pollution causing heavy metals from waste water. Accepted for poster presentation in INDO-UK Workshop on current Development of Waste water Treatment –Advanced Separation Process NIT,  Tiruchirappalli, 29th to 31st Aug (2011).
  4. National conference on emerging trends in chemistry ( NCETC- 2011) Bishop Haber college , Trichy 15th  Jan 2012.
  1. National conference on recent advances in functionalized materials ( RAFM-2012) MSRIT, Bangalore Jan 24-25 ,2012. National workshop on Analytical Techniqes in Research and Analysis (ATRA-2013) under TEQIP  Phase II, JNTUA College of engineering, PULIVENDULA  27th& 28th  December 2013.
  2. 4th International conference on solid waste management Icon SWM 2014,28th – 30th January Acharya N.G.RangaAgricultaral University, Hyderabad.
  3. Work Shop on Human values and professional Ethics 5th July 2014  JNTUCEA, 

Dr.P.Vijaya Lakshmi

  1. Effect of Thermo-Diffusion and Hall Currents on Convective Heat and Mass Transfer Flow in a Vertical Wavy Channel under Inclined Magnetic Field IJETED  journal  ( Issue 4, Vol. 4) June 201



  1. Human values & professional ethics titled “engineering inner excellence” Conducted at JNTUA college of engineering (autonomous), Ananthapuramu on 5th July 2014
  2. National workshop on NMR Spectroscopy: application to biomolecules (nmrsab-2015) held at JNTUA college of engineering (autonomous), Ananthapuramu on 9-10 January 2015


  1. Human values & professional ethics titled “engineering inner excellence” Conducted at JNTUA college of engineering (autonomous), Ananthapuramu on 5th July 2014


  1. Human values & professional ethics titled “engineering inner excellence” Conducted at JNTUA college of engineering (autonomous), Ananthapuramu on 5th July 2014