International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Most Trusted Research Journal Since Year 2012

ISSN: 2319-7064



Research Paper | Physics Science | Iraq | Volume 5 Issue 7, July 2016

Study of Spectroscopic and Thermal Properties for PbS Molecule

Hind A. Mohammed, Najlaa M. Hadi

In present work, we studied the spectroscopic and thermodynamic properties for (PbS) molecule. This study included the potential of bonds (Pb-S). The results showed that the spectral dissociation energy for (PbS) molecule which was (11.722 (ev) ) and the vibration modes for the molecule were studied. From the results, the high occupied molecular orbital (HOMO) calculated equals (-8.9810eV), respectively, also we calculated the total charge density and electrostatic potential in 2-D and 3-D. The Thermodynamic properties behavior have been studied as a function of temperatures in the range (100-1000) K. The results show that the heat of formation, enthalpy, heat capacity and entropy are increasing with increase the temperature, while Gibbs energy was decrease with the increasing the temperature.

Keywords: Thermodynamic properties, PbS, molecule, Gibbs energy, HOMO

Edition: Volume 5 Issue 7, July 2016

Pages: 1843 - 1847


How to Cite this Article?

Hind A. Mohammed, Najlaa M. Hadi, "Study of Spectroscopic and Thermal Properties for PbS Molecule", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=ART2016395, Volume 5 Issue 7, July 2016, 1843 - 1847

25 PDF Views | 22 PDF Downloads

Download Article PDF



Similar Articles with Keyword 'Thermodynamic properties'

Research Paper, Physics Science, Iraq, Volume 5 Issue 7, July 2016

Pages: 1843 - 1847

Study of Spectroscopic and Thermal Properties for PbS Molecule

Hind A. Mohammed, Najlaa M. Hadi

Share this article

Research Paper, Physics Science, India, Volume 3 Issue 10, October 2014

Pages: 687 - 690

Acoustical Studies of Some Bio-Molecule Aqueous Solution at Different Temperatures Using Ultrasonic Technique

Sangita Shinde

Share this article

Research Paper, Physics Science, India, Volume 7 Issue 4, April 2018

Pages: 1146 - 1160

Combined Spectroscopic and DFT Studies of Pyridoxine

R. Padmavathi, S. Gunasekaran, B. Rajamannan

Share this article

Research Paper, Physics Science, India, Volume 6 Issue 11, November 2017

Pages: 2256 - 2269

Quantum Chemical Calculations and Experimental Studies on 2(2, 3-dimethylphenyl) Amino Benzoic Acid

R. Padmavathi, S. Gunasekaran, B. Rajamannan, G. R. Ramkumar, G. Sankari, S. Muthu

Share this article

Research Paper, Physics Science, India, Volume 7 Issue 12, December 2018

Pages: 1198 - 1202

DFT Study of 3-Methyl Pyridinium Picrate

S. N. Saravanamoorthy

Share this article



Similar Articles with Keyword 'PbS'

Research Paper, Physics Science, Iraq, Volume 5 Issue 7, July 2016

Pages: 1843 - 1847

Study of Spectroscopic and Thermal Properties for PbS Molecule

Hind A. Mohammed, Najlaa M. Hadi

Share this article

Research Paper, Physics Science, India, Volume 3 Issue 12, December 2014

Pages: 1451 - 1456

Bandgap Energy and Optical Constants of Nano Crystalline PbSrBaTiO6 Ceramics

Anusha Mony, Sheelakumari Issac, Jayakumari Isac

Share this article



Similar Articles with Keyword 'molecule'

Research Proposals or Synopsis, Physics Science, India, Volume 5 Issue 8, August 2016

Pages: 1634 - 1644

Vibrational Spectra and Structural Properties of 2,2,6,6-Tetramethyl Piperidone by Density Functional Theory

G. Mahalakshmi, K. Revathi, V. Balachandran

Share this article

Research Paper, Physics Science, Iraq, Volume 4 Issue 2, February 2015

Pages: 1211 - 1214

Calculation of New Five ParametersPotentialand Dissociation Energy for (X1?+- A1?) Band System of Diatomic Molecule

Adil N. Ayyash, Zeyad A. Salih

Share this article

Research Paper, Physics Science, India, Volume 5 Issue 4, April 2016

Pages: 2045 - 2050

Comparative Study of Conductivity based Silver Modified ZSM5 & Beta Zeolites as a LPG and CO2 Gas Sensor

A. A. Joshi, R. R. Attarde

Share this article

Research Paper, Physics Science, Iraq, Volume 5 Issue 7, July 2016

Pages: 1843 - 1847

Study of Spectroscopic and Thermal Properties for PbS Molecule

Hind A. Mohammed, Najlaa M. Hadi

Share this article

Research Paper, Physics Science, Iraq, Volume 4 Issue 1, January 2015

Pages: 2334 - 2339

Density Functional Theory Investigation of the Physical Properties of Dicyano Pyridazine Molecules

Fouad N. Ajeel, Alaa M. khudhair, Anees A. Mohammed

Share this article



Similar Articles with Keyword 'HOMO'

Research Paper, Physics Science, Iraq, Volume 4 Issue 4, April 2015

Pages: 1663 - 1668

Density Functional Theory investigation for Sodium atom on Copper Clusters

Falah Hassan; Batool Daraam; Abbas Shwya

Share this article

Research Proposals or Synopsis, Physics Science, India, Volume 5 Issue 8, August 2016

Pages: 1634 - 1644

Vibrational Spectra and Structural Properties of 2,2,6,6-Tetramethyl Piperidone by Density Functional Theory

G. Mahalakshmi, K. Revathi, V. Balachandran

Share this article

Research Paper, Physics Science, Iraq, Volume 5 Issue 7, July 2016

Pages: 1843 - 1847

Study of Spectroscopic and Thermal Properties for PbS Molecule

Hind A. Mohammed, Najlaa M. Hadi

Share this article

Research Paper, Physics Science, India, Volume 6 Issue 8, August 2017

Pages: 2282 - 2286

A New Four-Parameter Modified Berthelot Equation of State: Stability Boundary of Isomers and Isotopes of Hydrogen

R. Balasubramanian, R. Murugesan

Share this article

Research Paper, Physics Science, India, Volume 4 Issue 1, January 2015

Pages: 1945 - 1948

Synthesis and Characterization of Mn Doped CdS Nanoparticles Prepared by Chemical Bath Deposition Method

U. S. Patle

Share this article
Top