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...e alreadysreported elsewhere. Biofield treatment had significantly changed thesphysical, atomic and thermal properties in transition metals [17,18,20],scarbon allotropes [19] and metal oxide ceramics =-=[21,23]-=- such as particlessize was decreased by 71% in zirconium oxide [23] and crystallite sizeswas increased by 66% in Vanadium Pentoxide (V2O5) [21]. Hence inspresent research investigation, Mn3O4 powder w...

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...reated Mn3O4.sThe results demonstrated that treated Mn3O4 ceramic could be used as an excellent material for fabrication of novelsmagnetic data storage devices.sused to modulate the, atomic structure =-=[17,18]-=- and density [19-21]smolecular weight [22,23] of the bound atom thereby it facilitates thesconversion of energy into mass and vice versa. Mr Trivedi is knownsfor utilizing his biofield, referred herei...

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...724], agriculture [25-29] and microbiology [30-32], which are alreadysreported elsewhere. Biofield treatment had significantly changed thesphysical, atomic and thermal properties in transition metals =-=[17,18,20]-=-,scarbon allotropes [19] and metal oxide ceramics [21,23] such as particlessize was decreased by 71% in zirconium oxide [23] and crystallite sizeswas increased by 66% in Vanadium Pentoxide (V2O5) [21]...

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...reated Mn3O4 ceramic could be used as an excellent material for fabrication of novelsmagnetic data storage devices.sused to modulate the, atomic structure [17,18] and density [19-21]smolecular weight =-=[22,23]-=- of the bound atom thereby it facilitates thesconversion of energy into mass and vice versa. Mr Trivedi is knownsfor utilizing his biofield, referred herein as biofield treatment, forsconducting exper...

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...reated Mn3O4.sThe results demonstrated that treated Mn3O4 ceramic could be used as an excellent material for fabrication of novelsmagnetic data storage devices.sused to modulate the, atomic structure =-=[17,18]-=- and density [19-21]smolecular weight [22,23] of the bound atom thereby it facilitates thesconversion of energy into mass and vice versa. Mr Trivedi is knownsfor utilizing his biofield, referred herei...

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...microbiology [30-32], which are alreadysreported elsewhere. Biofield treatment had significantly changed thesphysical, atomic and thermal properties in transition metals [17,18,20],scarbon allotropes =-=[19]-=- and metal oxide ceramics [21,23] such as particlessize was decreased by 71% in zirconium oxide [23] and crystallite sizeswas increased by 66% in Vanadium Pentoxide (V2O5) [21]. Hence inspresent resea...

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...mett-Teller analysis; Particle sizesanalysis Introduction Transition metal oxides (TMOs) constitute most interesting classessof solids, which exhibits different varieties of structures and propertiess=-=[1]-=-. Manganese (II, III) oxides (Mn3O4) is an excellent example ofsTMOs which gained significant attention among researchers duesto its wide range of applications in magnetic materials, catalysis,sion ex...

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...gth in Mn3O4 that can be exploited in magnetic datasstorage applications. Mn3O4 exists as normal spinal crystal structure,sin which Mn+2 occupy a tetrahedral position and Mn+3 at octahedralspositions =-=[3,4]-=-. Recently, magnetism and electrochemical properties in Mn3O4snanoparticles are controlled by modulating the crystal structure bysvarious processes such as annealing at high temperature [9], dopings[1...

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...gth in Mn3O4 that can be exploited in magnetic datasstorage applications. Mn3O4 exists as normal spinal crystal structure,sin which Mn+2 occupy a tetrahedral position and Mn+3 at octahedralspositions =-=[3,4]-=-. Recently, magnetism and electrochemical properties in Mn3O4snanoparticles are controlled by modulating the crystal structure bysvarious processes such as annealing at high temperature [9], dopings[1...

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...4]. Recently, magnetism and electrochemical properties in Mn3O4snanoparticles are controlled by modulating the crystal structure bysvarious processes such as annealing at high temperature [9], dopings=-=[10]-=-, hydrothermal [11], ultrasonic bath [12] and co-precipitationsetc. Physical and chemical properties like particle size, surface areasof Mn3O4 nanoparticles are controlled by various methods including...

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...al properties in Mn3O4snanoparticles are controlled by modulating the crystal structure bysvarious processes such as annealing at high temperature [9], dopings[10], hydrothermal [11], ultrasonic bath =-=[12]-=- and co-precipitationsetc. Physical and chemical properties like particle size, surface areasof Mn3O4 nanoparticles are controlled by various methods includingsvapor phase growth [13], thermal decompo...

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... ultrasonic bath [12] and co-precipitationsetc. Physical and chemical properties like particle size, surface areasof Mn3O4 nanoparticles are controlled by various methods includingsvapor phase growth =-=[13]-=-, thermal decomposition, chemical liquidsprecipitation and solvothermal [14,15].sNevertheless each technique has their own advantages but theresare certain drawbacks which limit their applicability at...

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...ties like particle size, surface areasof Mn3O4 nanoparticles are controlled by various methods includingsvapor phase growth [13], thermal decomposition, chemical liquidsprecipitation and solvothermal =-=[14,15]-=-.sNevertheless each technique has their own advantages but theresare certain drawbacks which limit their applicability at commercialslevel, such as vapour deposition method required high pressure ands...

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...ties like particle size, surface areasof Mn3O4 nanoparticles are controlled by various methods includingsvapor phase growth [13], thermal decomposition, chemical liquidsprecipitation and solvothermal =-=[14,15]-=-.sNevertheless each technique has their own advantages but theresare certain drawbacks which limit their applicability at commercialslevel, such as vapour deposition method required high pressure ands...

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...tion method required high pressure andstemperature to produce highly crystalline powder whereas thermalsdecomposition method requires specialized surfactants which mayscause impurities in the product =-=[16]-=-. It has been already reported thatsmagnetic behaviour can be improved by increasing the crystalinity andsparticle size volume [9,16]. Hence in order to develop highly crystallinesMn3O4 nanoparticles ...

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...resented in Figures 6a and 6b. The FT-IR of control sample showedsvibration peak at 651/cm that corresponds to Mn-O stretching instetrahedral and 563/cm corresponds to Mn+3 -O in octahedral positionss=-=[33]-=-. Other important peaks were observed at 3500/cm and 1500/cmswhich were attributed to weakly bound moisture (water molecules) instreated and control samples [33]. In Figure 6a, it was found that thest...

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...spin resonancessignal width of the treated sample was broadened by 11%, which couldsbe due to the increase in dipole-dipole and electrostatic interactionsamong Mn ions with other mixed valance states =-=[34,35]-=-. Additionally,sthe resonance signal peak intensity was increased by 16% that mightsbe due to the clustering of spins on the particle surface, that may led tosenhanced the magnetisation of treated Mn3...

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...spin resonancessignal width of the treated sample was broadened by 11%, which couldsbe due to the increase in dipole-dipole and electrostatic interactionsamong Mn ions with other mixed valance states =-=[34,35]-=-. Additionally,sthe resonance signal peak intensity was increased by 16% that mightsbe due to the clustering of spins on the particle surface, that may led tosenhanced the magnetisation of treated Mn3...