Pub Date : 2023-03-31DOI: 10.47363/jnsrr/2023(5)144
BD Goswami
This article has been to study nano-nickel (n-Ni) derivate production. Subject has been pursued formation of pure n-Ni and composed form of Ni under dimensional excuse. Anti-ferromagnetic nNi has been material of NaCl structure to confer p-type semi-conduction. Synthetic nickel nanoparticle has been produced by reduction of nickel salt in ethylene glycol (EG) in presence of sodium borohydride (NaBH4) as reducing agent. Preparation of NiO has been pursued either by heating above 400 °C or reaction of nickel powder with oxygen to give NiO or green nickel oxide formation by heating moistened nickel powder at 1000 °C, where subjective kinetic rate limitation has been dependent on addition of extraneous NiO.
{"title":"Properties of Nickel Compose","authors":"BD Goswami","doi":"10.47363/jnsrr/2023(5)144","DOIUrl":"https://doi.org/10.47363/jnsrr/2023(5)144","url":null,"abstract":"This article has been to study nano-nickel (n-Ni) derivate production. Subject has been pursued formation of pure n-Ni and composed form of Ni under dimensional excuse. Anti-ferromagnetic nNi has been material of NaCl structure to confer p-type semi-conduction. Synthetic nickel nanoparticle has been produced by reduction of nickel salt in ethylene glycol (EG) in presence of sodium borohydride (NaBH4) as reducing agent. Preparation of NiO has been pursued either by heating above 400 °C or reaction of nickel powder with oxygen to give NiO or green nickel oxide formation by heating moistened nickel powder at 1000 °C, where subjective kinetic rate limitation has been dependent on addition of extraneous NiO.","PeriodicalId":262287,"journal":{"name":"Journal of Nanosciences Research & Reports","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126262082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-31DOI: 10.47363/jnsrr/2023(5)145
BD Goswami
This article is suggestive issued scope to achieve production of caesium (Cs). Lake water desalination technology has developed to pervert formation of radicles constitutive. Purification of Lake Basin water for supply fresh water as well rest proposition has discovered innumerable precious metals. Traded hydrometallurgy method has scriptive issued to procure rubidium and caesium.
{"title":"Studies on Mineral Resources of Caesium","authors":"BD Goswami","doi":"10.47363/jnsrr/2023(5)145","DOIUrl":"https://doi.org/10.47363/jnsrr/2023(5)145","url":null,"abstract":"This article is suggestive issued scope to achieve production of caesium (Cs). Lake water desalination technology has developed to pervert formation of radicles constitutive. Purification of Lake Basin water for supply fresh water as well rest proposition has discovered innumerable precious metals. Traded hydrometallurgy method has scriptive issued to procure rubidium and caesium.","PeriodicalId":262287,"journal":{"name":"Journal of Nanosciences Research & Reports","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123973225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-31DOI: 10.47363/jnsrr/2022(4)140
K. Sreevani
Industrial heavy metal pollution and other effluents from chemical industries are of great concern for the ecosystem. Due to this, toxic waste water is released into the environment causing severe heavy metal pollution and also affects our health. The physicochemical methods are expensive and these results in the incomplete removal of metal ions. As a result, other alternative methods such as algae bioremediation are taken into account which have the ability to absorb metal ions and this very idea can be used in the treatment of wastewater. They absorb metal ions on the cell surface and in the intracellular ligands. Before releasing algae into waste water, they are treated with pretreatment. Various pretreatment improves the enhancement of metal sorption in algae. The most suitable and economic method for cultivating algae biomass is the calcium chloride pretreatment. When considering algae, there are various strains and hence, selection of strain is highly important. This happens by the understanding of bio sorption mechanisms, increasing the number of surface groups with genetic manipulation of algae and creating them for economic feasibility. In brown algae, the order Laminariales and Fucale species are considered as efficient groups of algae while bio-sorption is considered, because their cell wall is very rich in extracellular polymers and polysaccharides. Considering these parameters in the significant development of low-cost algae cultivation and an eco-friendly solution for the pollution caused by chemical industries, this work concentrates on the bioremediation process for the reduction of heavy metal pollution.
{"title":"Reduction of Heavy Metal Pollution Using Brown Algae: A Review","authors":"K. Sreevani","doi":"10.47363/jnsrr/2022(4)140","DOIUrl":"https://doi.org/10.47363/jnsrr/2022(4)140","url":null,"abstract":"Industrial heavy metal pollution and other effluents from chemical industries are of great concern for the ecosystem. Due to this, toxic waste water is released into the environment causing severe heavy metal pollution and also affects our health. The physicochemical methods are expensive and these results in the incomplete removal of metal ions. As a result, other alternative methods such as algae bioremediation are taken into account which have the ability to absorb metal ions and this very idea can be used in the treatment of wastewater. They absorb metal ions on the cell surface and in the intracellular ligands. Before releasing algae into waste water, they are treated with pretreatment. Various pretreatment improves the enhancement of metal sorption in algae. The most suitable and economic method for cultivating algae biomass is the calcium chloride pretreatment. When considering algae, there are various strains and hence, selection of strain is highly important. This happens by the understanding of bio sorption mechanisms, increasing the number of surface groups with genetic manipulation of algae and creating them for economic feasibility. In brown algae, the order Laminariales and Fucale species are considered as efficient groups of algae while bio-sorption is considered, because their cell wall is very rich in extracellular polymers and polysaccharides. Considering these parameters in the significant development of low-cost algae cultivation and an eco-friendly solution for the pollution caused by chemical industries, this work concentrates on the bioremediation process for the reduction of heavy metal pollution.","PeriodicalId":262287,"journal":{"name":"Journal of Nanosciences Research & Reports","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125996948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-31DOI: 10.47363/jnsrr/2022(4)141
Rc Jagessar
Nonotechnology has been a rapidly growing field of advanced science in recent times. Nanotechnology has found many applications in treating infectious diseases induced by viruses, bacteria, protozoan, fungi etc. Nanoparticles are effective against a virus, since a virion is of the same dimension as a nanoparticle. Nanoparticles can attach to SARS COV-2 viruses, disrupting their structure and so kill the virus. A low risk solution using antibody modified bismuth nanoparticle, in combination with an X-ray dose equivalent to a chest X-ray specifically, has been shown to kill the common bacterium Pseudomonas aeruginosa in a set up designed to resemble a deep wound in human tissue. Heparin functionalized nanoparticles have been use for targeted delivery of antimalarial drugs. Heparin is abundant and cheap, compared to treatments that involve antibodies, an important consideration, since malaria is most common in developing countries. A bone repairing nano-particle paste has been developed that promises faster repair of fractures and breakages. DNA containing two growth genes is encapsulated inside synthetic calcium phosphate nanoparticles. Many medicinal endeavours have seen the use of Nanotechnology. These and other more recent advances in nanotechnology will be presented at this conference
{"title":"Nanotechnology in the Health Realm","authors":"Rc Jagessar","doi":"10.47363/jnsrr/2022(4)141","DOIUrl":"https://doi.org/10.47363/jnsrr/2022(4)141","url":null,"abstract":"Nonotechnology has been a rapidly growing field of advanced science in recent times. Nanotechnology has found many applications in treating infectious diseases induced by viruses, bacteria, protozoan, fungi etc. Nanoparticles are effective against a virus, since a virion is of the same dimension as a nanoparticle. Nanoparticles can attach to SARS COV-2 viruses, disrupting their structure and so kill the virus. A low risk solution using antibody modified bismuth nanoparticle, in combination with an X-ray dose equivalent to a chest X-ray specifically, has been shown to kill the common bacterium Pseudomonas aeruginosa in a set up designed to resemble a deep wound in human tissue. Heparin functionalized nanoparticles have been use for targeted delivery of antimalarial drugs. Heparin is abundant and cheap, compared to treatments that involve antibodies, an important consideration, since malaria is most common in developing countries. A bone repairing nano-particle paste has been developed that promises faster repair of fractures and breakages. DNA containing two growth genes is encapsulated inside synthetic calcium phosphate nanoparticles. Many medicinal endeavours have seen the use of Nanotechnology. These and other more recent advances in nanotechnology will be presented at this conference","PeriodicalId":262287,"journal":{"name":"Journal of Nanosciences Research & Reports","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129926989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-31DOI: 10.47363/jnsrr/2022(4)142
Serghei A. Baranov
The theory of surface phenomena in the production of micro- and nanocylinder for important cases is considered. Analytical solution to Gibbs–Tolman– Koenig–Buff equation for micro- and nanowire surface is given. Analytical solutions to equations for case the cylindrical surface for the linear and nonlinear Van der Waals theory are analyzed. But for a nonlinear theory, this correspondence is absent
{"title":"Surface Energy and Production Micro-and Nanowire","authors":"Serghei A. Baranov","doi":"10.47363/jnsrr/2022(4)142","DOIUrl":"https://doi.org/10.47363/jnsrr/2022(4)142","url":null,"abstract":"The theory of surface phenomena in the production of micro- and nanocylinder for important cases is considered. Analytical solution to Gibbs–Tolman– Koenig–Buff equation for micro- and nanowire surface is given. Analytical solutions to equations for case the cylindrical surface for the linear and nonlinear Van der Waals theory are analyzed. But for a nonlinear theory, this correspondence is absent","PeriodicalId":262287,"journal":{"name":"Journal of Nanosciences Research & Reports","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123849226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-31DOI: 10.47363/jnsrr/2022(4)143
A. Chanda
I have been involved in basic research for more than 10 years for innovation of wide range of pharmaceutical products new “Packaging design for Drug delivery” like “Solid doses, Injectables (for anti-cancer, HIV, wide range of vaccines, Covid -19 drugs and Biosimilar products) in “Microgravity Environment like MARS mission. Looking at the present ecological imbalance Scientists are thinking for multiplanetary living system in order to survive human species. As we know different planets having critical climatic conditions and Packaging will play a vital role. We as a scientist have clear vision about things are going to happen after 100 years in other planets and from now we have to keep ready “Packaging designs and delivery systems” for life savings drugs and essential medicines for Astronauts and visitors.
{"title":"Research Based Original Work","authors":"A. Chanda","doi":"10.47363/jnsrr/2022(4)143","DOIUrl":"https://doi.org/10.47363/jnsrr/2022(4)143","url":null,"abstract":"I have been involved in basic research for more than 10 years for innovation of wide range of pharmaceutical products new “Packaging design for Drug delivery” like “Solid doses, Injectables (for anti-cancer, HIV, wide range of vaccines, Covid -19 drugs and Biosimilar products) in “Microgravity Environment like MARS mission. Looking at the present ecological imbalance Scientists are thinking for multiplanetary living system in order to survive human species. As we know different planets having critical climatic conditions and Packaging will play a vital role. We as a scientist have clear vision about things are going to happen after 100 years in other planets and from now we have to keep ready “Packaging designs and delivery systems” for life savings drugs and essential medicines for Astronauts and visitors.","PeriodicalId":262287,"journal":{"name":"Journal of Nanosciences Research & Reports","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127770777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-30DOI: 10.47363/jnsrr/2022(4)138
Seema Vats, Aman Singh
In this era of ‘Smart technologies’ there is a demand for power generation using innovative eco- economical technologies. With increasing population, the use of electric power is also increasing. But we know that the resources are limited to generate electricity and this has led to the energy crisis. Under this scenario, we need to explore non-polluting eco-economical methods to generate electricity. To meet this, a smart material such as piezoelectric materials are subjects of extensive research and development and are continuously finding newer applications. The piezoelectric materials convert mechanical energy into electrical energy. Mechanical energy can be extracted from kinetic energy of vehicles, footsteps, wind currents, breathing etc. Presently, their diverse applications include flexible, biocompatible and energy efficient smart materials used as nanogenerators. In this article we are reporting the making of a prototype using fish scales as piezoelectric material which can convert energy from surroundings like sound energy, wind currents etc into electrical energy. The energy converted to electrical energy can be used for charging of mobile phones lightning streets, portable medical devices etc. This will help reduce the bio-waste and produce new biocompatible nanogenerators which exhibit a feasible source of continuous power for various self- powered devices.
{"title":"Biocompatible Nanogenerators Explored to Generate Electricity","authors":"Seema Vats, Aman Singh","doi":"10.47363/jnsrr/2022(4)138","DOIUrl":"https://doi.org/10.47363/jnsrr/2022(4)138","url":null,"abstract":"In this era of ‘Smart technologies’ there is a demand for power generation using innovative eco- economical technologies. With increasing population, the use of electric power is also increasing. But we know that the resources are limited to generate electricity and this has led to the energy crisis. Under this scenario, we need to explore non-polluting eco-economical methods to generate electricity. To meet this, a smart material such as piezoelectric materials are subjects of extensive research and development and are continuously finding newer applications. The piezoelectric materials convert mechanical energy into electrical energy. Mechanical energy can be extracted from kinetic energy of vehicles, footsteps, wind currents, breathing etc. Presently, their diverse applications include flexible, biocompatible and energy efficient smart materials used as nanogenerators. In this article we are reporting the making of a prototype using fish scales as piezoelectric material which can convert energy from surroundings like sound energy, wind currents etc into electrical energy. The energy converted to electrical energy can be used for charging of mobile phones lightning streets, portable medical devices etc. This will help reduce the bio-waste and produce new biocompatible nanogenerators which exhibit a feasible source of continuous power for various self- powered devices.","PeriodicalId":262287,"journal":{"name":"Journal of Nanosciences Research & Reports","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130913332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-30DOI: 10.47363/jnsrr/2022(4)137
A. Sailaja
Aim: To formulate and evaluate Methotrexate nanoparticles by desolvation technique using intermittent addition method and continuous addition method. Background: Methotrexate (MTX) is an anti-metabolite commonly utilized in chemotherapy and immunosuppressant in auto-immune diseases. Methotrexate is an FDA-accredited folic acid antagonist indicated for the remedy of rheumatoid arthritis due to its excessive potency and efficacy in such patients. The medicinal drug is likewise safe and powerful for sufferers with psoriasis, systemic lupus erythematosus, inflammatory bowel disorder, vasculitis, and many different connective tissue sicknesses. Despite the improvement of various newly focused treatment options, MTX stays the spine of RA remedy because of its robust efficacy and tolerability
{"title":"Formulation and Evaluation of Methotrexate Nanoparticles by Desolvation Technique","authors":"A. Sailaja","doi":"10.47363/jnsrr/2022(4)137","DOIUrl":"https://doi.org/10.47363/jnsrr/2022(4)137","url":null,"abstract":"Aim: To formulate and evaluate Methotrexate nanoparticles by desolvation technique using intermittent addition method and continuous addition method. Background: Methotrexate (MTX) is an anti-metabolite commonly utilized in chemotherapy and immunosuppressant in auto-immune diseases. Methotrexate is an FDA-accredited folic acid antagonist indicated for the remedy of rheumatoid arthritis due to its excessive potency and efficacy in such patients. The medicinal drug is likewise safe and powerful for sufferers with psoriasis, systemic lupus erythematosus, inflammatory bowel disorder, vasculitis, and many different connective tissue sicknesses. Despite the improvement of various newly focused treatment options, MTX stays the spine of RA remedy because of its robust efficacy and tolerability","PeriodicalId":262287,"journal":{"name":"Journal of Nanosciences Research & Reports","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123686789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-30DOI: 10.47363/jnsrr/2022(4)139
Youssif Mahmoud Ahmed
Vinca alkaloids are a subset of drugs obtained from the periwinkle plant they are naturally extracted from the pink periwinkle plant (Catharanthus roseus), and they have been used to treat diabetes, high blood pressure and have been used as disinfectant. The vinca alkaloids are also important for being Cancer resistant there are four major vinca alkaloids in Clinical Use: Vinblastine (VBL), vinorelbine (VRL), vincristine (VCR) and vindesine (VDS). Vinca alkaloids are the second most used class of cancer drugs and will stay among the original cancer therapies. Catharanthus roseus is still source used for the powerful antitumor drugs. Callus culture had been done on MS-medium containing Different Concentrations from BA-2, 4-D-NAA-IAA. Where the different effects of growth regulators were studied when different parts of the plant have been cultured from leaves and stems this is to induce callus formation and encourage growth and the concentrations that were prepared: BA (0,1-0, 3-1-2 mg/l)-NAA (0,1-1mg/l)-IAA (0,1 mg/l)-2, 4-D (0,75-1mg/l). And after culture the explants we transferred it to the growth room with a temperature ranging from 27 to 29°C relative humidity around 80% And in complete darkness then we applied the resulting callus tissue under the influence of different concentrations of NaCl as (50-75-100-150mM/L). The results from HPLC analysis for the dry weight of callus were as follows ajmalicine (0.18 mg/g DW), catharanthine (0.07 mg/g DW), serpentine (0.37mg/g DW), vindoline (0.11 mg/g DW).
{"title":"Effect of Growth Regulators and Nacl Stress on Callus Formation and Alkaloids Production on Vinca Rosea Plant (Catharanthus Roseus L)","authors":"Youssif Mahmoud Ahmed","doi":"10.47363/jnsrr/2022(4)139","DOIUrl":"https://doi.org/10.47363/jnsrr/2022(4)139","url":null,"abstract":"Vinca alkaloids are a subset of drugs obtained from the periwinkle plant they are naturally extracted from the pink periwinkle plant (Catharanthus roseus), and they have been used to treat diabetes, high blood pressure and have been used as disinfectant. The vinca alkaloids are also important for being Cancer resistant there are four major vinca alkaloids in Clinical Use: Vinblastine (VBL), vinorelbine (VRL), vincristine (VCR) and vindesine (VDS). Vinca alkaloids are the second most used class of cancer drugs and will stay among the original cancer therapies. Catharanthus roseus is still source used for the powerful antitumor drugs. Callus culture had been done on MS-medium containing Different Concentrations from BA-2, 4-D-NAA-IAA. Where the different effects of growth regulators were studied when different parts of the plant have been cultured from leaves and stems this is to induce callus formation and encourage growth and the concentrations that were prepared: BA (0,1-0, 3-1-2 mg/l)-NAA (0,1-1mg/l)-IAA (0,1 mg/l)-2, 4-D (0,75-1mg/l). And after culture the explants we transferred it to the growth room with a temperature ranging from 27 to 29°C relative humidity around 80% And in complete darkness then we applied the resulting callus tissue under the influence of different concentrations of NaCl as (50-75-100-150mM/L). The results from HPLC analysis for the dry weight of callus were as follows ajmalicine (0.18 mg/g DW), catharanthine (0.07 mg/g DW), serpentine (0.37mg/g DW), vindoline (0.11 mg/g DW).","PeriodicalId":262287,"journal":{"name":"Journal of Nanosciences Research & Reports","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116762009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.47363/jnsrr/2022(4)135
Che-Chia Hsu
Microwave to optical frequency was used to review metamaterial applications. The regions are divided into hard and soft. Constructed devices, such as sources, lenses, switches, modulators and detectors, operate within these components. Programmable metamaterials can realise several distinct functionalities using a field-programmable gate array. For example, a cloak was constructed using artificially structured metamaterials under a band of microwave frequency.
{"title":"Metamaterial Devices from Microwaves and Terahertz to Optical Frequencies","authors":"Che-Chia Hsu","doi":"10.47363/jnsrr/2022(4)135","DOIUrl":"https://doi.org/10.47363/jnsrr/2022(4)135","url":null,"abstract":"Microwave to optical frequency was used to review metamaterial applications. The regions are divided into hard and soft. Constructed devices, such as sources, lenses, switches, modulators and detectors, operate within these components. Programmable metamaterials can realise several distinct functionalities using a field-programmable gate array. For example, a cloak was constructed using artificially structured metamaterials under a band of microwave frequency.","PeriodicalId":262287,"journal":{"name":"Journal of Nanosciences Research & Reports","volume":"322 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122733531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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