The Electrostatic Potential of a Periodic Lattice

Vaman, G.

doi:10.1016/s0034-4877(15)60029-5

Cited by 2 publications

(1 citation statement)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To understand the chemical bond and the electronic structure of ionic crystals, estimation of electrostatic potentials in the periodic arrangement of the ions is an inevitable task. There are numbers of methods are used to calculate electrostatic potential energy [11][12][13], and Fourier methods were chosen due to it fast computing time and use the input from Rietveld refinement result [14,15]. This report presents the results of a preliminary study of KNO3, KClO4 and K2Cr2O7 with X-ray diffraction to determine the electrostatic potential energy based on the Rietveld refinement results.…”

Section: Introductionmentioning

confidence: 99%

Crystal Characterization of Anionic Salt Compounds as Composite of Solid Propellant Oxidizing Agent

Aritonang

Manawan

Hafizah

et al. 2021

MSF

View full text Add to dashboard Cite

Composite solid propellants are preferred for use in defense and space applications because of their high energy density and simplicity. Oxidizers take up the highest percentage in propellant ingredient. KNO3, KClO4 and K2Cr2O7 are among the inorganic oxidizers with similar cation for present study, and their chemical and physical properties are fully understood. However, the relationship between thermal stability and electrostatic potential energy based on structural analysis has not yet been studied. In this study we used high resolution XRD data to study the electrostatic potential energy of the KNO3, KClO4 and K2Cr2O7 crystal structures.

show abstract