bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Comparative study and efficiency analysis between Sanchez and Fuzzy TOPSIS methods in a multi-criteria decision-making problem for energy plant instalment
Authors: Kaur Gurpreet , Majumder Arunava 
Published: June 2022

Abstract
Energy power is highly needed to deal with modern human lifestyle. Therefore, choosing a proper energy resource is a vital activity to satisfy the regular demand of energy along with the consideration of environmental and social impact of it. This paper proposed a methodological analysis for the determination and installation of energy plant in a particular location under the conditions to fulfill the demand and to maintain socio-economic sustainability. Since, there are several energy resources available, including renewable and non-renewable resources, it is very necessary to choose appropriate resource to be used for energy plant installation for a particular location. The choice of location depends on many factors like price, availability of resources etc. This study examines the priority of factors for a specified area and develops a process to select the most suitable energy resources. Multiple locations are considered for the study. For each location, the most appropriate energy production plant is determined under intuitionistic fuzzy environment. Moreover, this paper applies two different approaches for location selection as Sanchez approach and fuzzy TOPSIS. The methods are described with numerical data. The results are graphically analyzed and are compared between the two approaches. The study concluded that the TOPSIS is useful to obtain more accurate approximation than the Sanchez approach but with long computational approach. On the other hand, Sanchez can obtain results with lower computational steps.
MXene nanocomposites for microwave absorption
Authors: Garg Anuj , Goel Anshika , Prasher Sangeeta , Kumar Rajesh , Moulick Rakesh 
Published: June 2022

Abstract
The present era of technology and development, more and more electronic devices are used in various feild releasing microwave radiation in environment. These microwave waves can interfere in high precise communication and medical equipments affecting their performance. Although, they ought to be more precise and faster than before, hence microwave absorption in devices is becoming important. Therefore, sheilding and attenuation of microwave has attracted many researchers. Recently, 2D materials such as black phosphorus and graphene coated with transition metal are given a lot of attention in this matter. MXene, a recently discovered material in 2011 is becoming more popular because of its amazing properties such as physical strength, chemical activity, relatively high active surface area and good conductivity. They are proving to be very promising material in microwave absorption and shielding material. Various aspects of MXene nanocomposites for absorption of microwave has been highlighted. Finally, some drawbacks and future prospects related to this promising feild have been outlined.
UV-Vis adsorption studies of Nickel-Cobalt ferrite developed by combustion method
Authors: Kant Surya , Dosanjh H S 
Published: June 2022

Abstract
Present work deals with the synthesis of magnetic Nickel-Cobalt spinel ferrite [Ni0.5Co0.5Fe2O4] nanoparticles using combustion method, and adsorption of different dyes using synthesized ferrite material. Synthesized ferrite material has been characterized by using FTIR spectroscopy. Nickel-Cobalt ferrite material has worked very efficiently as an adsorbent and can absorb different dyes from their aqueous solutions. Its magnetic nature gives a fair chance to extract it back from the solutions, by applying magnetic field. Extracted ferrite materials don’t lose its potency to adsorb. Hence, it can be used in number of wastewater treatment cycles. Adsorption capacity and reusability of these ferrite materials make them suitable for future alternate adsorbents in the field of wastewater treatment.
Sensitivity calculation for different prism material based surface plasmon resonance sensor: a comparative study
Authors: Ashrafi T M S , Mohanty G 
Published: June 2022

Abstract
In this theoretical work, the sensitivity of the surface plasmon resonance (SPR) sensor is studied in the presence alcoholic sensing medium. Here sensing medium is taken as alcohol at different concentrations i.e. 0%, 20%, 50%, 80% and 100%. The sensitivity is computed for the different SPR configurations in which five prism materials and three noble metals are considered. The performance of each configuration is comparatively analysed in terms of sensitivity. It is found that the BK7 material-based SPR sensor shows a high sensitivity value in comparison to other prism materials for all active noble metals (Au, Ag, and Cu). In addition to that sensitivity increases with respect to the alcohol concentration but its value decreases when concentration is more than 80%. This study may drive the new researchers to develop high sensitive SPR sensors for diverse applications.
Fusion Dynamics of 16O + 72,76Ge →88,92Zr Reactions using Skyrme Energy Density Formalism
Authors: Nagpal Anu , Sharma Ishita , Sharma Manoj K 
Published: June 2022

Abstract
In the fusion of 16O+72,76Ge→ 88,92Zr reactions the significance of structural and bulk properties of projectile-target combination is investigated at energies across the Coulomb barrier. For the purpose, the role of distinct Skyrme interactions (SIII, SKM*, SGII, RATP, T6, SkP), in conjunction with different surface diffuseness parameter (a=0.45-0.99) and nuclear charge radii i.e. iso-spin dependent and iso-spin independent are examined for the studied reaction. These geometrical parameters have their straight effect on the interaction barrier and the fusion excitation function. Thus, the sensitivity of fusion barrier and the cross sections in the sub barrier region of 88,92Zr Compound systems is carefully explored. The estimations of fusion cross sections are done in the framework of Wong formula and are compared with the respective experimental data. The observations implies that SKM* Skyrme interaction in which nuclear radius derived from polynomial fit gives relatively better result than the considered iso-spin dependent and independent nuclear charge radii. Further, the behaviour in the cross sections of Zr isotopes is investigated in terms of surface diffuseness parameter, which depicts that surface width is higher for neutron rich nucleus and lower for the neutron deficient one.
Radiation Shielding Parameters for Zinc Borate and Zinc Silicate Glasses Doped with Oxides of Bismuth -A Comparative Study
Authors: Kaundal R.S. , Bharol R. 
Published: June 2022

Abstract
In the present work borate and silicate glass systems containing oxides of zinc and bismuth are explored as potential candidates for the radiation shielding applications. NIST XCOM computer program is employed for the estimations of mass attenuation and half value layer at different photon energy values ranging from 10-3MeV to 105 MeV. To get the idea regarding thickness of the glass material required to decrease the intensity of gamma ray photons to 50% of its starting value, the values of half value layer are analysed. Physical parameters like molar volume and density measurements are conducted to get insight of glass structure. The results obtained are compared with conventional shielding materials like concretes. The present work shows that the reports glasses in the present study are quite useful for radiation shielding purpose.
Determination of ages of star clusters
Authors: Mondal A 
Published: June 2022

Abstract
Our Universe is estimated to be 13.5 ± 2 billion light years old and the observable universe is over 90 billion light years wide. Over 100 billion stars are born and die each passing day. Since the very dawn of creation, the cycle of life and death is constant at every part of the universe. But we are too tiny to comprehend such measures. Our earth where we reside in is too small and the cosmos is too vast. For anyone to measure anything from outer space is nigh impossible, or so we thought until the early 1900s. In this article, star clusters namely NGC 188 and M41 was used to show one of many convenient methods on how to find the age of a cluster or rather an individual star in that cluster using the help of the color magnitude diagram (CMD). It was observed that the ages of NGC 188 were found to be 4 ± 0.5 billion years and M41 to be around 220±30 million years.
Ultrasonic and thermodynamic investigation of reduced graphene oxide-n methyl-2-pyrrolidone nanosuspension
Authors: Jain Alok 
Published: June 2022

Abstract
Reduced Graphene Oxide (rGO) reveals several remarkable properties resembling excessive electron mobility, superb thermal conductivity, and very strong material, etc. All these properties make up the rGO an outstanding material. GO was made in this research with the support of Hummer’s method and additional reduction is done with the help of Hydrazine Monohydrate. This prepared rGO was utilized to produce a nanosuspension along with N-Methyl-2-Pyrrolidone (NMP). NMP is an admirable solvent which widely utilized in production to dissipate many polymers. Additional use of the NMP is in the paint manufacturing; pharmacy productions which uses NMP in both oral and transdermic delivery methods. In this report, we use NMP as a foundation fluid for the suspension of rGO nanoparticles with the support of a superb ultrasonication method. DLS verifies the stability of the nanosuspension. In this paper prepared nanosuspension is used to study the various thermal and acoustical properties. Velocity, density and viscosity of the nanosuspension has been calculated experimentally and experimental values used to calculate the derived parameters like adiabatic compressibility, attenuation, relaxation time, Bulk modulus, etc.
Lagenaria siceraria peel waste aqueous extract mediated silver nanoparticles for degradation of Congo red dye
Authors: Sowmyya T 
Published: June 2022

Abstract
Green chemistry involves design, manufacture, use and disposal of chemical products with minimal or no use or generation of hazardous products. With a growing outlook towards environmental sustainability, people are currently looking at conservation and protection of natural resources for the wellbeing and health of present and future generations. The use of biodegradable kitchen waste for the synthesis of silver nanoparticles is a method which adheres to the principles of green chemistry and environmental sustainability. In the present study, aqueous extract of biodegradable peel waste of Lagenaria siceraria has been used for the synthesis of environment friendly silver nanoparticles. The method reduces the cost involved, makes use of aqueous medium and non-toxic biodegradable ingredients for the synthesis of silver nanoparticles. Characterization of silver nanoparticles was carried out. Reaction parameters like concentrations of reacting species, ratio of reactants, temperature and reaction time were optimized using UV-Visible Spectrophotometry. The SPR band was found at 420 nm indicating the formation of spherical isotropic small sized silver nanoparticles in the size range of 10 to 50 nm. The characterization of the silver nanoparticles with XRD and TEM revealed the crystalline nature of the particles and their morphology. The silver nanoparticles have been employed in the degradation of water soluble benzidine based anionic diazo dye, Congo red dye, which is employed in textile dyeing. The silver nanoparticles acted as nano catalyst in the dye degradation process. The method can be further scaled up and employed for the treatment of industrial waste waters coming from textile industry.
Swift heavy ions modification with polymer composites: A Review
Authors: Kaur Kiranjot 
Published: June 2022

Abstract
In this review paper the focus is to summarize the study of variation in optical, electrical, structural and morphology properties of swift heavy ions of polymer composite. Polyaniline is mainly used in the electrical and electrochemical properties. The synthesis techniques such as chemical oxidative method, electrochemical method, sol-gel method, doping method and many other techniques were used to prepare polyaniline composites. The variation in optical properties can be analysed with the help of UV-Vis and photoluminescence spectroscopy. The structural and morphology can be analysed with the help of FTIR and SEM (scanning electron microscope). The crystal structure, lattice constant and d-spacing can be analysed with the help of XRD.
Nanotechnology: its scope in agriculture
Authors: Reddy SS , Chhabra V 
Published: June 2022

AbstractThe growth in human population is estimated to reach 9.8 billion by mid-2050. To meet the food requirements, reducing the judicious use of fertilizers, agrochemicals and their impact on environment, soil, water, humans and the surrounding biodiversity we have to shift towards sustainable methods. Nanotechnology is one such technology that will help in crop production by improving the input use efficiency by minimizing their losses, site-specific, controlled delivery of fertilizers or agrochemical as per the requirement, increases shelf life, efficiency of the agrochemicals and reduces their recommended dosage. Nanoparticles are organic, inorganic or hybrid materials whose dimensions may range from 1 to 100 nm. Nanosensors can detect environmental stress and enhance the plant’s ability to combat diseases, used in automation of irrigation; it is a rapid and accurate tool to detect insect and pest, which helps in timely application of agrochemicals. Nano-iron fertilizer was found to improve essential oil content, nano-zinc and boron fertilizers improved fruit yield and quality, nano zeolite can sustain the nutrients in the soil for long term and it enhance germination and plant growth. As nanoparticles enhances growth, they aid in early maturity of the crop, improves the plant’s ability to tolerate stresses, hence they are effective tools in drought and flood-prone areas, they detoxify harmful pollutants especially heavy metals, pesticide residues. As nanoparticles have greater persistence, they may have long-term effect on plants, humans and also environment, but it has less impact than that of the normal agrochemicals. Advanced research is required to conclude in this aspect.
A Study of Bicomplex Gamma and Riemann Zeta Functions and their Conjugations
Authors: Kashyap Muskan , Singh Sukhdev 
Published: June 2022

Abstract
In this paper, we have studied the bicomplex gamma and Riemann zeta functions. The relation between bicomplex gamma function and bicomplex Riemann zeta function has been established. Their properties under different conjugations and moduli in the bicomplex space are also studied in details.
The influence of production rate on “out-of-control” probability and system reliability in a decentralized supply chain model
Authors: Nandra Richa , Majumder Arunava 
Published: June 2022

Abstract
Improving product quality is one of the most salient features in modern business to reach numerous numbers of customers. Thus, every company is working to improve customer satisfaction level by increasing product quality. But, to satisfy customer’s demand, companies may, sometimes increase the rate of production which affects the production system. This paper develops a supply chain system with one manufacturer and one retailer. In manufacturer’s end, an investment is considered to improve the system performance which is measured through a probabilistic value (“out-of-control” probability). A model is discussed in this paper regarding the dependency of production with the “out-of-control” probability with a negative exponential function of production rate. Besides that, the retailer also incurs an investment to reduce its setup cost. This paper develops a decentralized supply chain model and is analysed mathematically and validated with numerical and graphical analysis.
The Stability Analysis of Coupled Differential Equations in Stellar Structure
Authors: Kumar Sanjeev 
Published: June 2022

Abstract
Astrophysical and Mathematical Models usually describes the evolutionary processes of life cycle of stellar structure. The process of star formation undergoes various stages during its life cycle. In human time scale it is not possible to observe whole of the evolution of stellar structure. From the birth of star to the death of star, different complex cosmological phenomenon occurs in the galactic region. In general theory of astrophysics stars are assumed to be static and spherical in nature. This nature results from hydrostatic and thermostatic equilibrium. Self-gravitating forces makes the star to collapse gradually and intermittently. At the same time thermal nature of chemical composition inside the star develops the pressure and hinders the sudden collapse. As a result, there is change in physical quantities like temperature, density, mass, radius, luminosity opacity and many more structural behaviours of star. These quantities are taken as variable in differential equation which are evolved in due process of star evolution. During the evolution of star, hydrostatic equilibrium and thermal equilibrium remains the major areas of study, therefore emphasis is laid on the stability of stellar structure with main focus on the hydrostatic and thermal equilibrium.
Cupric Oxide based Supercapacitors: A Review
Authors: Jithul K P , Samra Kawaljeet Singh 
Published: June 2022

AbstractEnergy storage materials are critical for reliable, safe, and flexible energy usage, as well as for using renewable energy sources. As a result, the materials that used to store energy encompass a huge range of materials that are attracting a lot of attention from research and development to industry. Supercapacitors (SCs) have attracted considerable interest as high-power storage device, with the potential to make a contribution to the speedy increase of low-energy electronics (e.g., transportable electronic home equipment, wearable) and military packages. The selection of electrode materials may also have a big impact on the storage capacity of supercapacitors. The review paper discusses the energy storage devices, types of supercapacitors, preparation methods of CuO and advantage of CuO/RGO hybrid nano composite electrode supercapacitors.
Water Pipeline Leakage Detection and Monitoring System Using Smart Sensor with IoT
Authors: Mahesh Kumar D , Jagadeep T 
Published: June 2022

Abstract
This paper presents a smart water pipeline monitoring system to control the water leakages occurring in it. In day by day life, usage of water is increasing with proportional to increase in wastage of water. So, to overcome from this, a smart monitoring system with the help of Internet of Things (IoT) is designed and proposed. In this modern era, usages and advantages of IoT are immeasurable. There are a lot of sensors are available in the market to measure the water flow [2]. In this system, to monitor the flow of water, the water flow sensor is used in the pipeline and also to measure the contamination of water a turbidity sensor has been used. Flow sensor works on the principle of a hall effect [5]. Nodemcu microcontroller, is one of the most common microcontrollers used for IoT purposes has been used in this system [8]. Main purpose of this microcontroller used is because of its interrupt pins. The values measured by the water flow sensor and turbidity sensor are uploaded to the cloud server. For storing the data in the cloud, the ThingSpeak cloud server has been used for this system, because ThingSpeak cloud server is open and free to use. With the values measured by the water flow sensor the data is displayed in the ThingSpeak cloud webserver. So, monitoring of the water flow in the pipeline will be done very easily.
Physicochemical studies of polyethylene glycols in aqueous biotin solutions at different temperatures and constant pressure
Authors: Chakraborty Nabaparna , Bhakri Kanika , Juglan K.C. , Kumar Harsh 
Published: June 2022

Abstract
Density and speed of sound of polyethylene glycols (polyethylene glycol 200; polyethylene glycol 400) in (0.000, 0.0024, 0.0032, and 0.0040) mol·Kg-1aqueous solutions of biotin at constant experimental pressure 0.1 MPa and temperature range (288.15 K, 298.15 K, 308.15 K and 318.15 K) have been obtained using Anton-Paar DSA 5000 M. These experimental data were used to calculate various acoustic and thermodynamic parameters such as intermolecular free length, acoustic impedance, adiabatic compressibility, Wada’s constant, Rao’s Constant and Vander Waal’s constant which gave the insight of the intermolecular reactions inside the ternary mixture of vitamin B7(Biotin) and polyethylene glycols (PEG 200/PEG 400).
Effect of Heat Treatment on the Structural and Magnetic properties of Sr1-x Fe12-y Cox Aly O19
Authors: Shezan  , Sharma Shaweta , Srivastava A.K. 
Published: June 2022

Abstract
Hexaferrites have recently fascinated researcher’s interest due to their broad range of uses, including permanent magnets, magnetic storage media, wireless telecommunication and microwave application. In this work Sr1-x Fe12-y Cox Aly O19(x=0.2, y=0.2) was synthesized by using the sol gel auto combustion method and sintered for 5 hours at different temperatures ranging from 800°C to 1100°C. The formation of M-type hexaferrites has been confirmed by XRD analysis. The appearance of three major peaks i.e., 432cm-1,547cm-1,594-1 in the FTIR spectra between 400 cm-1 and 600 cm-1 indicates the existence of M-type hexagonal ferrites. FESEM shows plate like hexagonal shaped grains. The temperature at which hexaferrite was obtained determined by TGA analysis. The M-H loop derived from the vibrating sample magnetometer was used to compute magnetic parameter.
Temperature-dependent thermodynamic studies of glycols in aqueous solutions of vitamin B3
Authors: Chakraborty Nabaparna , Lamba Manisha , Juglan K C , Kumar Harsh 
Published: June 2022

Abstract
At the variation of temperatures from (293.15 to 308.15) K, the densities and speed of sound for liquid mixtures containing propylene glycol and hexylene glycol in aqueous vitamin B3 (niacin) at (0.01, 0.03, and 0.05) mol·kg-1 concentration has been measured with Anton Paar DSA 5000 M. These experimental data were used to calculate various acoustic and thermodynamic parameters such as intermolecular free length, acoustic impedance, adiabatic compressibility, Wada’s constant, Rao’s Constant and Vander Waal’s constant which gave the insight of the intermolecular reactions inside the ternary mixture of vitamin B3(Niacin) and glycols (PG/HG).
Analyzing the Risk Factors of COVID-19 in India Using Intuitionistic Fuzzy VIKOR Method Based on Entropy Weighting
Authors: Aicevarya Devi S 
Published: June 2022

Abstract
The virus that arises from Wuhan, popularly called as “coronavirus” has been spread all over the world in a short period. India has also taken preventive measures to control this threatening virus. In addition to precautions, it is necessary to analyze the risk factors of COVID-19 in overpopulated countries to reduce the impact of the virus. As India is the second-populated country, analyzing the risk factor of COVID-19 helps in categorizing the likely and non-likely people affect by the virus. The work manages the fuzziness through intuitionistic fuzzy sets combine with the VIKOR decision-making process to find the most influencing risk factors of COVID-19. The objective weights of the criteria are evaluated by entropy as it measures the randomness in discrete distribution. Moreover, sensitivity analysis is conducted to verify the robustness of the results of the proposed method.