Abstract

O-aminophenol has extensive uses as a conducting material and in electrochemical devices. The objective of this research was to investigate the influence of biofield energy treatment on the physical thermal and spectral properties of o-aminophenol. The study was performed in two groups; the control group was remained as untreated, while the treated group was subjected to Mr. Trivedi’s biofield energy treatment. Subsequently, the control and treated o-aminophenol samples were characterized by X-ray diffraction (XRD), Differential scanning calorimetry (DSC), Thermogravimetric analysis (TGA), surface area analysis, Fourier transform infrared (FT-IR) spectroscopy, and Ultra violet-visible spectroscopy analysis (UV-vis). The XRD analysis showed an increase in peak intensity of the treated o-aminophenol with respect to the control. Additionally, the crystallite size of the treated o-aminophenol was increased by 34.51% with respect to the control sample. DSC analysis showed a slight increase in the melting temperature of the treated sample as compared to the control. However, a significant increase in the latent heat of fusion was observed in the treated o-aminophenol by 162.24% with respect to the control. TGA analysis showed an increase in the maximum thermal decomposition temperature (Tmax) in treated o-aminophenol (178.17oC) with respect to the control (175oC). It may be inferred that the thermal stability of o-aminophenol increased after the biofield treatment. The surface area analysis using BET showed a substantial decrease in the surface area of the treated sample by 47.1% as compared to the control. The FT-IR analysis showed no changes in the absorption peaks of the treated sample with respect to the control. UV-visible analysis showed alteration in the absorption peaks i.e. 211→203 nm and 271→244 nm of the treated o-aminophenol as compared to the control. Overall, the results showed that the biofield treatment caused an alteration in the physical, thermal and spectral properties of the treated o-aminophenol.

Highlights

  • Conducting materials have received significant scientific and technological interest in recent years

  • The increase in the intensity of the X-ray diffraction (XRD) peak may be due to increase in a long-range symmetrical pattern of treated o-aminophenol molecules that lead to the enhanced crystallinity of the sample

  • It is hypothesized that biofield treatment may provide some thermal energy that possibly cause a reduction in dislocation density and increase in number of unit cell and crystallite size of the treated o-aminophenol as compared to the control

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Summary

Introduction

Conducting materials have received significant scientific and technological interest in recent years. Aminophenol based compounds are especially interesting as electrochemical materials since, unlike anilines [2] and other derivatives [3], they have two groups (-NH2 and –OH) which can be oxidized. They show excellent electrochemical nature similar to anilines [3,4] and phenols [5,6]. Some alternative strategy should be designed in order to improve the stability and thermal resistance of conducting organic materials. Biofield treatment was used as a strategy to alter the physicochemical properties of metals [12,13], ceramics [14] and organic product [15]. After considering the above-mentioned properties of o-aminophenol, authors planned to investigate the impact of biofield treatment on physical, thermal and spectral properties of o-aminophenol

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