Journal of Advances in Nanotechnology
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2689-2855

2021 ◽  
Vol 1 (4) ◽  
pp. 1-8
Author(s):  
Mahendra Kumar Trivedi ◽  
Alice Branton ◽  
Dahryn Trivedi ◽  
Snehasis Jana

Ascorbic acid is a water-soluble vitamin (Vitamin C) essential for both the plants and animals for the metabolic process. In this study, the liquid chromatography-mass spectrometry (LC-MS) analytical technique was used to characterize the structural properties and isotopic abundance ratio to evaluate the effect of the Trivedi Effect®-Consciousness Energy Healing Treatment on L-ascorbic acid compared to the control sample. The ascorbic acid sample was divided into control and treated parts. Only the treated part received the Trivedi Effect®-Consciousness Energy Healing Treatment remotely by a well-known Biofield Energy Healer, Mahendra Kumar Trivedi. The control and treated samples showed a chromatographic peak at retention time (Rt) 1.8 minutes exhibited the deprotonated molecular ion peak at m/z 175 (M-H)- (calculated for C6H7O6-, 175.02) in the mass spectra. The peak area of the treated sample (12817614.01) was significantly increased by 8.81% compared to the control sample (11779918.9). The LC-MS based isotopic abundance ratio of PM+1/PM (2H/1H or 13C/12C or 17O/16O) in the treated ascorbic acid was significantly increased by 23.22% compared with the control sample. Thus,13C, 2H, and17O contributions from (C6H7O6)- to m/z 176 in the treated ascorbic acid were significantly increased compared with the control sample. The increased isotopic composition of the treated ascorbic acid might have altered the neutron to proton ratio in the nucleus. The changes in isotopic abundance could be due to changes in nuclei possibly through the interference of neutrino particles via the Trivedi Effect®-Consciousness Energy Healing Treatment. The increased isotopic abundance ratio and peak area of the treated ascorbic acid may increase the intra-atomic bond strength and its stability. This novel ascorbic acid after the Trivedi Effect®-Consciousness Energy Healing Treatment would be very useful to design more efficacious pharmaceutical formulations against scurvy, obesity, cardiovascular diseases, hypertension, rheumatoid arthritis, Alzheimer's disease, cancer, etc.


2021 ◽  
Vol 1 (3) ◽  
pp. 56-73
Author(s):  
Mahendra Kumar Trivedi ◽  
Snehasis Jana

Cholecalciferol (vitamin D3) is used nowadays in nutraceuticals regarding the prevention and treatment of vitamin D deficiency and associated diseases. This study was done to analyse the effect of the Trivedi Effect® - Energy of Consciousness Treatment on the physicochemical, thermal, and spectral properties of cholecalciferol using PSA, PXRD, DSC, TGA/DTG, FT-IR, and UV-Vis analysis. For this study, the cholecalciferol sample was divided into control/ untreated and Biofield Energy Treated vitamin D3. The treated vitamin D3 sample received Biofield Energy Treatment (the Trivedi Effect®) remotely for ~3 minutes by Mr. Mahendra Kumar Trivedi, who was located in the USA, while the test samples were located in the research laboratory in India. The treated sample was designated as the Biofield Energy Treated sample. The PSA analysis showed that the particle size values at d10, d50, d90, and D(4, 3) of the treated sample were significantly decreased by 5.80%, 16.49%, 17.52%, and 16.23%, respectively compared to the control sample. However, the specific surface area of the treated cholecalciferol was significantly increased by 7.26% compared to the control sample. Besides, the PXRD analysis revealed that the relative intensities regarding the characteristic diffraction peaks in the treated sample were significantly altered from -42.56% to 22.42%, along with -41.69% to 72.71% alterations in the crystallite sizes, compared with the control sample. Also, the treated sample showed 2.80% decrease in the average crystallite size. The DSC analysis showed a slight increase (0.24%) in the melting point of the treated sample along with 3.68% increase in the latent heat of fusion (ΔH) compared to the control sample. Also, the decomposition temperature of the treated sample was decreased by 0.29%, whereas the ΔH was increased by 5.79%, compared to the control sample. Moreover, the TGA/DTG analysis revealed the significant decrease in weight loss in the 1st and 3rd step of degradation of the treated sample by 18.58% and 89.81%, respectively, along with 1.83% increase in the maximum thermal degradation temperature compared with the control sample. Overall, the thermal stability of the treated cholecalciferol sample was observed to be increased in comparison to the control sample. Thus, the Trivedi Effect® might be used to produce a different polymorph of cholecalciferol, which possesses the improved qualities in terms of appearance, dissolution, absorption, bioavailability, and thermal stability as compared with the untreated sample. Thus, the Biofield Energy Treated cholecalciferol might be used in designing of better nutraceutical and pharmaceutical formulations possessing improved therapeutic response regarding the treatment of vitamin D deficiency associated diseases.


2020 ◽  
Vol 1 (3) ◽  
pp. 42-55
Author(s):  
Seyed Hossien Hosseini ◽  
Ali Azimi ◽  
Sadat Hosseini Sama

The composites of Cu, Carbonyl iron (CI), carbon nanofiber (CNF), graphite nanoflake (GNF)/polypyrrole (PPy) and [(Cu-CI-CNF-GNF) 0.5-PAA]-PPy0.5 were synthesized via different methods by in-situ polymerization on the surface of nanoparticles (NPs) with core-shell structure. This paper describes a method for polyacrylic acid (PAA) coating of NPs in aqueous solution. Then PPy coating was performed by template polymerization on NPs-PAA. Morphology, magnetic and conductivity properties were observed via scanning electron microscopy (SEM), vibrating sample magnetometer (VSM) and four probe method, respectively. The microwave characterization of nanocomposite was evaluated through arch test based on a network analyzer. The PPy nanocomposites possessed the excellent microwave multi absorbers properties in 2-18 GHz. It was also found that nanocomposites with 50% w/w and light weight exhibit good microwave absorbing properties in 2-3 GHz and 5-14 GHz frequency, so can be used to cellphone, radio frequency and radar shielding.


2020 ◽  
Vol 1 (2) ◽  
pp. 19-41
Author(s):  
Anteneh Yesigat ◽  
P singh

Superconductivity and magnetism were previously thought as incompatible until the discovery of some rare earth ternary compounds that shows the coexistence of superconductivity and magnetism. In some of the recently discovered iron based layered superconductors superconductivity and diamagnetic order system are coexist. That occurs in only 11 and 122 family. The present works we examine the possibility of coexistence of superconductivity and disorder of magnetic spin is called spin glass when freeze the system that can show the superconductivity and spin glass coexist. In this present work we can examine the possibility of coexistence of superconductivity and spin glass in detailed 11 family of Fe1+ySexTe1−x compound. We show that spin glass like behavior is present in FST for x = 0.1 - 0.15 we present evidence form magnetization measurement and characterized the short-range order with neutron scattering. One of our main results is that the short-range order is structural as well as magnetic order. The factor of magnetic order exchange in long range depend on temperature, pressure, number of doping and other external factor discussed it. We found mathematical expression for superconductor transition TC, spin glass temperature TgSusceptibility x(q), and retardation time τ using for born approximation and digamma function depend on wave vector(q) and cut off frequency(ω) in the region coexistence of superconductivity and spin glass in Fe1+ySexTe1−xcompound.


2020 ◽  
Vol 1 (2) ◽  
pp. 30-47
Author(s):  
Badis Bendjemil ◽  
Jacques G. Noudem ◽  
Mohamed Mouyane ◽  
Jérôme Bernard ◽  
Yannick Guhel ◽  
...  

Nanocomposites are worn resistant materials used in cutting tool applications. The materials are composed of ultrafine powder hard phase grains surrounded by a tough binder phase carbon nanotubes (Mo2C)1-x–(TiC)x (2≤x≤4)//1Wt% SWCNTs. Composite bicarbide Mo2C-TiC was rapidly synthesised and simultaneously consolidated by field activated sintering technique (spark plasma sintering) at which the extensive volume expansion occurred as a function of the volumic fraction from 20 to 40 vol.% of TiC powders and 1 Wt.% of SWCNTs was reinforcement of the NCMC’s. The sintered powder mixture was examined by XRD patterns, the morphology of the obtained phase was observed by SEM and the phase compositions in different regions were analyzed by EDX. The composites were processed using Field Activated Sintering Technique, spark plasma sintering (SPS) at temperatures in the range of 1700-1800°C with addicting of SWCNTs. The effects of SWCNTs addition on phases morphology, microstructure hardness and fracture toughness of the nanocomposite were investigated. The best product contained 1.0 Wt% SWCNTs from (Mo2C)1-x–(TiC)x , x= 0.2 which was sintered at 1700°C, 70 MPa for 10 min, M0.8T0.2/ 1 Wt% SWCNTs exhibit a better density, highest hardness and good ductility. Relative densification was achieved 99.5 % from the theoretical and good mechanical properties like hardness and fracture toughness (KIC=5.6 Mpa m1/2) are improved. The results were confirmed using Raman scattering resonant spectroscopy.


2020 ◽  
Vol 1 (2) ◽  
pp. 14-29
Author(s):  
Badis Bendjemil ◽  
Badis Bendjemil ◽  
Mohamed Mouyane ◽  
Jacques G. Noudem ◽  
Jérôme Bernard ◽  
...  

Cubic boron nitrid (cBN) bonded TiC and alloyed with single walled carbon nanotubes (SWCNTs or NC) ceramics matrix nanocomposites (CMNCs) tools were manufacturated by a field actived sparck plasma sintering processus (FASPS). The effects of cBN-TiC ratio, carbon nanotubes and optimisation of the sintering process on the microstructure, densification in addition mechanical and vibronic properties of NC-cBN-TiC nanocomposites were studied. The results showed that for the nanocomposite cBN-TiC vol. ratio of 8:2 with 0.1 wt% NC, it was found that microhardness incresses significantly with addition of carbon nanotubes exhibited the highest microhardness and fracture toughness. After sintering of the samples at 1800 °C, 10 mn, 75 MPa of cBN–TiC1-x, x=0.8 with and without addition of 0.1 wt% NC were characterized using field emission scanning electron microscopy (FESEM) and X-ray diffraction. The samples exhibited a dense polycrystalline structure. From the resonant Raman scattering we can locate the vibration frequency of the transformation cBN to hexagonal boron nitrid (hBN) and formation of secondary hard phase TiB2to consolid the (CMNCs) tools. The final product is hBN-TiC-TiB2-NC.The best product contained cBNx-TiC1-x (x=0.8)-0.1 wt % NC which was sintered at 1800 °C, 75 MPa for 10 mn. The Vickers hardness of cBN-TiC1-x (x=0.8) incresses with NC incorporation in the matrix The indentation fracture toughness was calculated to be 12.30 MPa m1/2 for cBNx-TiC1-x (x=0.8 -0.1 wt % NC ceramics matrix nanocomposite (CMNCs) tools with excellent wear resistant will be confirmed. The wear of cBN-TiC of the composites tools have shown that this is predominantly a chemical process involving the interaction of the tool with its environment and is restricted by the formation of protective layers on the exposed faces of the tool by the addition of carbon nanotubes (NC). The wear features of tools used in fine cutting tests under identical conditions will be compared and the results will be interpreted in terms of the existing models for the wear of cBN -based nanomaterials by the effects of the additives in the modified tools


2019 ◽  
Vol 1 (2) ◽  
pp. 1-4
Author(s):  
Nida Tabassum Khan ◽  
Muhammad Jibran Khan
Keyword(s):  

2018 ◽  
Vol 1 (1) ◽  
pp. 18-31 ◽  
Author(s):  
Andrey Belousov ◽  
Elena Malygon ◽  
Vadim Yavorskiy ◽  
Ekateryna Belousova
Keyword(s):  

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