Bismuth oxide (Bi2O3) is known for its application in several industries such as solid oxide fuel cells, optoelectronics, gas sensors and optical coatings. The present study was designed to evaluate the effect of biofield energy treatment on the atomic, physical, and thermal properties of Bi2O3. The Bi2O3 powder was equally divided into two parts: control and treated. The treated part was subjected to biofield energy treatment. After that, both control and treated samples were investigated using X-ray diffraction (XRD), thermogravimetric analysis (TGA), Fourier transform infrared (FT-IR) spectroscopy, and electron spin resonance (ESR) spectroscopy. The XRD data exhibited that the biofield treatment has altered the lattice parameter (-0.19%), unit cell volume (-0.58%), density (0.59%), and molecular weight (-0.57%) of the treated sample as compared to the control. The crystallite size was significantly increased by 25% in treated sample as compared to the control. Furthermore, TGA analysis showed that control and treated samples were thermally stable upto tested temperature of 831°C. Besides, the FT-IR analysis did not show any significant change in absorption wavenumber in the treated sample as compared to the control. The ESR study revealed that g-factor was increased by 13.86% in the treated sample as compared to the control. Thus, above data suggested that biofield energy treatment has altered the atomic and physical properties of Bi2O3. Therefore, the biofield treated Bi2O3 could be more useful in solid oxide fuel cell industries.
 Oudghiri-Hassani H, Rakass S, AI Wadaani FT, Al-ghamdi KJ, Omer A, et al.(2015) Synthesis, characterization and photocatalytic activity of α-Bi2O3 nanoparticles. J Taibah Univ Sci 9: 508-512.
 Fan HT, Pan SS, Teng XM, Ye C, Li HG, et al. (2006) δ-Bi2O3 thin films prepared by reactive sputtering: Fabrication and characterization. Thin Solid Films 513:142-147.
 Kayali R, Kasikci M, Durmus S, Ari M (2011) Investigation of electrical, structural and thermal stability properties of cubic (Bi2O3)1-x-y(Dy2O3)x(Ho2O3)y ternary system. Fuel Cells 1219-1234.
 Vinke IC, Seshan K, Boukamp BA, Vries KJ de, Burggraaf AJ (1989) Electrochemical properties of stabilized δ-Bi2O3.Oxygen pump properties of Bi2O3-Er2O3 solid solutions. Solid State Ionics 34: 235-242.
 Battle PD, Catlow CRA, Heap JW, Moroney LM (1986) Structural and dynamical studies of δ-Bi2O3 oxide ion conductors: I. The structure of (Bi2O3)1−x (Y2O3)x as a function of x and temperature. J Solid State Chem 63: 8-15.
 Verkerk MJ, Keizer K, Burggraaf AJ (1980) High oxygen ion conduction in sintered oxides of the Bi2O3-Er2O3 system. J Appl Electrochem 10: 81-90.
 Tanabe H, Fukushima S (1986) Cathodic polarization characteristics of the oxygen electrodes/stabilized Bi2O3 solid electrolyte interface. Electrochem Acta 31: 801-809.
 Esaka T, Iwahara H, Kunieda H (1982) Oxide ion and electron mixed conduction in sintered oxides of the system Bi2O3-Pr6O11. J Appl Electrochem 12: 235-240.
 Battle PD, Catlow CRA, Chadwick AV, Cox P, Greaves GN, et al. (1987) Structural and dynamical studies of δ-Bi2O3 oxide ion conductors: IV. An EXAFS investigation of (Bi2O3)1−x (M2O3)x for M = Y, Er, and Yb. J Solid State Chem 69: 230-239.
 Trivedi MK, Tallapragada RM, Branton A, Trivedi D, Nayak G, et al. (2015) Potential impact of biofield treatment on atomic and physical characteristics of magnesium. Vitam Miner 3: 129.
 Trivedi MK, Nayak G, Patil S, Tallapragada RM, Latiyal O, et al. (2015) An evaluation of biofield treatment on thermal, physical and structural properties of cadmium powder. J Thermodyn Catal 6: 147.
 Trivedi MK, Nayak G, Patil S, Tallapragada RM, Latiyal O, et al. (2015) Impact of biofield treatment on atomic and structural characteristics of barium titanate powder. Ind Eng Manage 4: 166.
 Trivedi MK, Patil S, Nayak G, Jana S, Latiyal O (2015) Influence of biofield treatment on physical, structural and spectral properties of boron nitride. J Material Sci Eng 4: 181.
 Barnes PM, Powell-Griner E, McFann K, Nahin RL (2004) Complementary and alternative medicine use among adults: United States, 2002. Adv Data 343: 1-19.
 Trivedi MK, Nayak G, Patil S, Tallapragada RM, Latiyal O (2015) Studies of the atomic and crystalline characteristics of ceramic oxide nano powders after bio field treatment. Ind Eng Manage 4: 161.
 Trivedi MK, Nayak G, Patil S, Tallapragada RM, Latiyal O (2015) Impact of biofield treatment on physical, structural and spectral properties of antimony sulfide. Ind Eng Manage 4:165.
 Schwertmann U, Cornell RM (2007) Iron oxides in the laboratory: preparation and characterization. John Wiley & Sons.
 Kumar P, Kar M (2014) Effect of structural transition on magnetic and dielectric properties of La and Mn co-substituted BiFeO3 ceramics. Mater Chem Phys. 148: 968-977.
 Ekhelikar S, Bichile GK (2004) Synthesis and structural characterization of (Bi2O3)1–x (Y2O3)x and (Bi2O3)1–x (Gd2O3)x solid solutions. Bull Mater Sci 27: 19-22.
 Li R, Zhen Q, Drache M, Rubbens A, Estournès C, et al (2011) Synthesis and ion conductivity of (Bi2O3)0.75(Dy2O3)0.25 ceramics with grain sizes from the nano to the micro scale. Solid State Ionics 198: 6-15.
 Klinkova LA, Nikolaichik VI, Barkovskii NV, Fedotov VK (2007) Thermal stability of Bi2O3. Russ J Inorg Chem 52: 1822-1829.
 Mallahi M, Shokuhfar A, Vaezi MR, Esmaeilirad A, Mazinani V (2014) Synthesis and characterization of bismuth oxide nanoparticles via sol-gel method. AJER 3: 162-165.
 Wang SX, Jin CC, Qian WJ (2014) Bi2O3 with activated carbon composite as a supercapacitor electrode. J Alloy Compd 615: 12-17.
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Researchers should cite this work as follows:
Mahendra Kumar Trivedi, Rama Mohan Tallapragada, Alice Branton, Dahryn Trivedi, Gopal Nayak, Omprakash Latiyal, Snehasis Jana. Evaluation of Atomic, Physical, and Thermal Properties of Bismuth Oxide Powder: An Impact of Biofield Energy Treatment. American Journal of Nano Research and Applications. Vol. 3, No. 6, 2015, pp. 94-98. doi: 10.11648/j.nano.20150306.11
Mahendra Kumar Trivedi; Rama Mohan Tallapragada; Alice Branton; Dahryn Trivedi; Gopal Nayak; Omprakash Latiyal; Snehasis Jana (2019), "Evaluation of Atomic, Physical, and Thermal Properties of Bismuth Oxide Powder: An Impact of Biofield Energy Treatment," https://diagrid.org/resources/1633.