Polymers are crucial constituents of modern electronic devices.They can be used in their pristine,composite or nanocomposite forms for several domestic and industrial applications with innumerable unique possibilities...Polymers are crucial constituents of modern electronic devices.They can be used in their pristine,composite or nanocomposite forms for several domestic and industrial applications with innumerable unique possibilities.Polymer nanocomposites have gained wide theoretical interest and numerous practical applications in diverse fields of science and technology as they bestow the materials not only with virtuous processability but also with exceptional functionalities.It is evidenced that the electrical conductance of polymer nanocomposite is governed by the conductive filler networks within the polymer matrix.Hence,insignificant variation in the conductive networks can result in noteworthy variations in the output electric signal of polymer nanocomposite.Exploiting this stimuli-responsive performance of conductive networks to the physical parameters,polymer nanocomposites can be harnessed to fabricate novel sensitive sensors to detect vital physical parameters viz.strain/stress,pressure,temperature,solvent or vapor.Technical and phenomenological studies on polymer nanocomposites are still enduring.Advanced explanations are being sought but the mechanisms governing the formation of several polymer nanocomposites are still topics of debate in the material science community.Their in-depth investigation requires copious scientific work.This review analytically sketches the synthesis,microstructures,physiochemical properties and the underlying mechanisms for stimuli-responsiveness to the physical parameters of the polymer nanocomposites as well as their applications in various sensitive sensors and detectors.Thus,it became evocative for this review to focus on their processing methodologies,physiochemical physiognomies,classification and probable potentials of polymer nanocomposites.This review primarily presents the current literature survey on polymer composites and the gap areas in the study encourages the objective of the present review article.Finally,the status,perspectives and the advantages of specific polymer nanocomposites at present are summarized.The attention of this review is drawn to the present trends,challenges and future scope in this field of study.Finally,the vital concern and future challenge in utilizing the stimulus responsive behavior of polymer nanocomposites to design versatile sensors for real time applications are elaborately discussed.展开更多
Morus alba,commonly known as white mulberry,is a plant renowned for its diverse range of bioactive compounds that confer numerous health benefits.This review explores the plant’s antioxidant,anti-inflammatory,antican...Morus alba,commonly known as white mulberry,is a plant renowned for its diverse range of bioactive compounds that confer numerous health benefits.This review explores the plant’s antioxidant,anti-inflammatory,anticancer,cardiovascular,neuroprotective,hepatoprotective,and antimicrobial properties.The antioxidant effects,primarily attributed to flavonoids,phenolic acids,and terpenoids,help mitigate oxidative stress and protect against various diseases.The anti-inflammatory properties reduce chronic inflammation,while the anticancer compounds induce apoptosis and inhibit tumor growth.Morus alba’s cardiovascular benefits include improved endothelial function and lipid metabolism.Its neuroprotective effects protect the brain from oxidative damage and neuroinflammation,supporting cognitive function.The hepatoprotective activity enhances liver health and prevents damage from toxins.Additionally,the plant’s antimicrobial properties make it effective against a broad spectrum of pathogens.Overall,Morus alba holds significant potential as a natural therapeutic agent,with applications in both traditional and modern medicines.展开更多
In this work, we study charged current quasi-elastic scattering （QES） of vμ off nucleon and nucleus using a formalism based on the Llewellyn Smith （LS） model. Parameterizations by Galster et al. are used for elec...In this work, we study charged current quasi-elastic scattering （QES） of vμ off nucleon and nucleus using a formalism based on the Llewellyn Smith （LS） model. Parameterizations by Galster et al. are used for electric and magnetic Sach＇s form factors of the nucleons. We use the Fermi gas model along with the Pauli suppression condition to take into account the nuclear effects in the anti-neutrino-nucleus QES. We calculate vμ-p and vμ-^12C charged current quasi-elastic scattering differential and total cross sections for different values of axial mass MA, and compare the results with data from the GGM, SKAT, BNL, NOMAD, MINERVA and MiniBooNE experiments. The present theoretical approach gives a good description of differential cross section data. The calculations with axial mass MA =0.979 and 1.05 GeV are compatible with data from most of the experiments.展开更多
文摘Polymers are crucial constituents of modern electronic devices.They can be used in their pristine,composite or nanocomposite forms for several domestic and industrial applications with innumerable unique possibilities.Polymer nanocomposites have gained wide theoretical interest and numerous practical applications in diverse fields of science and technology as they bestow the materials not only with virtuous processability but also with exceptional functionalities.It is evidenced that the electrical conductance of polymer nanocomposite is governed by the conductive filler networks within the polymer matrix.Hence,insignificant variation in the conductive networks can result in noteworthy variations in the output electric signal of polymer nanocomposite.Exploiting this stimuli-responsive performance of conductive networks to the physical parameters,polymer nanocomposites can be harnessed to fabricate novel sensitive sensors to detect vital physical parameters viz.strain/stress,pressure,temperature,solvent or vapor.Technical and phenomenological studies on polymer nanocomposites are still enduring.Advanced explanations are being sought but the mechanisms governing the formation of several polymer nanocomposites are still topics of debate in the material science community.Their in-depth investigation requires copious scientific work.This review analytically sketches the synthesis,microstructures,physiochemical properties and the underlying mechanisms for stimuli-responsiveness to the physical parameters of the polymer nanocomposites as well as their applications in various sensitive sensors and detectors.Thus,it became evocative for this review to focus on their processing methodologies,physiochemical physiognomies,classification and probable potentials of polymer nanocomposites.This review primarily presents the current literature survey on polymer composites and the gap areas in the study encourages the objective of the present review article.Finally,the status,perspectives and the advantages of specific polymer nanocomposites at present are summarized.The attention of this review is drawn to the present trends,challenges and future scope in this field of study.Finally,the vital concern and future challenge in utilizing the stimulus responsive behavior of polymer nanocomposites to design versatile sensors for real time applications are elaborately discussed.
文摘Morus alba,commonly known as white mulberry,is a plant renowned for its diverse range of bioactive compounds that confer numerous health benefits.This review explores the plant’s antioxidant,anti-inflammatory,anticancer,cardiovascular,neuroprotective,hepatoprotective,and antimicrobial properties.The antioxidant effects,primarily attributed to flavonoids,phenolic acids,and terpenoids,help mitigate oxidative stress and protect against various diseases.The anti-inflammatory properties reduce chronic inflammation,while the anticancer compounds induce apoptosis and inhibit tumor growth.Morus alba’s cardiovascular benefits include improved endothelial function and lipid metabolism.Its neuroprotective effects protect the brain from oxidative damage and neuroinflammation,supporting cognitive function.The hepatoprotective activity enhances liver health and prevents damage from toxins.Additionally,the plant’s antimicrobial properties make it effective against a broad spectrum of pathogens.Overall,Morus alba holds significant potential as a natural therapeutic agent,with applications in both traditional and modern medicines.
基金Supported by Department of Science and Technology,New Delhi,India
文摘In this work, we study charged current quasi-elastic scattering （QES） of vμ off nucleon and nucleus using a formalism based on the Llewellyn Smith （LS） model. Parameterizations by Galster et al. are used for electric and magnetic Sach＇s form factors of the nucleons. We use the Fermi gas model along with the Pauli suppression condition to take into account the nuclear effects in the anti-neutrino-nucleus QES. We calculate vμ-p and vμ-^12C charged current quasi-elastic scattering differential and total cross sections for different values of axial mass MA, and compare the results with data from the GGM, SKAT, BNL, NOMAD, MINERVA and MiniBooNE experiments. The present theoretical approach gives a good description of differential cross section data. The calculations with axial mass MA =0.979 and 1.05 GeV are compatible with data from most of the experiments.
