Pub Date : 2018-01-01DOI: 10.4172/2324-8777-C5-033
D. Basandrai
{"title":"Aluminum and chromium substituted Y and Z-type hexaferrites for electromagnetic shielding interference and microwave absorber applications","authors":"D. Basandrai","doi":"10.4172/2324-8777-C5-033","DOIUrl":"https://doi.org/10.4172/2324-8777-C5-033","url":null,"abstract":"","PeriodicalId":16457,"journal":{"name":"Journal of Nanomaterials & Molecular Nanotechnology","volume":"2013 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86476699","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 : 2018-01-01DOI: 10.4172/2324-8777-C11-051
Qiqi Ding
{"title":"Complete degradation of ciprofloxacin over g-C3N4/iron oxide composite via heterogeneous fenton reaction","authors":"Qiqi Ding","doi":"10.4172/2324-8777-C11-051","DOIUrl":"https://doi.org/10.4172/2324-8777-C11-051","url":null,"abstract":"","PeriodicalId":16457,"journal":{"name":"Journal of Nanomaterials & Molecular Nanotechnology","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85205461","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 : 2018-01-01DOI: 10.4172/2324-8777.1000254
Bhat Ma
The plant pathogenic fungus, Cladosporium cladosporioides was used for the preparation of metallic silver nanoparticles. The HRTEM analysis confirms the formation of silver nanoparticles with having an average size of 27 ± 5 nm. FTIR spectroscopic analysis was carried out to identify the functional groups involved in the reducing/capping of silver ions into silver nanoparticles. The AFM analysis confirmed that AgNPs were uniform in size with average roughness 17.7638 nm and stability in size through line profiling. The AgNPs were investigated for their antibiotic efficacy against clinical pathogens and found remarkable positive results. The MIC was found to be 20 μM to 25 μM/ml for AgNPs. The present study concluded that the silver nanoparticles could be used as better drugs and may potentially eliminate the higher doses of antibiotics due to their vital role inhibiting bacterial growth as compared to the common antibiotics.
{"title":"Structural Characterisation and Bactericidal activity of Biogenic AgNPs using Cladosporium cladosporioides","authors":"Bhat Ma","doi":"10.4172/2324-8777.1000254","DOIUrl":"https://doi.org/10.4172/2324-8777.1000254","url":null,"abstract":"The plant pathogenic fungus, Cladosporium cladosporioides was used for the preparation of metallic silver nanoparticles. The HRTEM analysis confirms the formation of silver nanoparticles with having an average size of 27 ± 5 nm. FTIR spectroscopic analysis was carried out to identify the functional groups involved in the reducing/capping of silver ions into silver nanoparticles. The AFM analysis confirmed that AgNPs were uniform in size with average roughness 17.7638 nm and stability in size through line profiling. The AgNPs were investigated for their antibiotic efficacy against clinical pathogens and found remarkable positive results. The MIC was found to be 20 μM to 25 μM/ml for AgNPs. The present study concluded that the silver nanoparticles could be used as better drugs and may potentially eliminate the higher doses of antibiotics due to their vital role inhibiting bacterial growth as compared to the common antibiotics.","PeriodicalId":16457,"journal":{"name":"Journal of Nanomaterials & Molecular Nanotechnology","volume":"72 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90484056","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 : 2018-01-01DOI: 10.4172/2324-8777-C4-029
D. Carroll, H. Corey
{"title":"Modulation doping and energy filtering in two-dimensional, dichalcogenides: Moving toward flexible thermoelectrics with a ZT 1","authors":"D. Carroll, H. Corey","doi":"10.4172/2324-8777-C4-029","DOIUrl":"https://doi.org/10.4172/2324-8777-C4-029","url":null,"abstract":"","PeriodicalId":16457,"journal":{"name":"Journal of Nanomaterials & Molecular Nanotechnology","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87565174","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 : 2017-12-12DOI: 10.4172/2329-9568.1000161
A. Yari, Elham Grav
ZnO-nanoparticle Coated Multiwall Carbon Nanotube as a New Sensing Element for Highly Sensitive Potentiometric Determination of Thiosulfate Ion Here, we are reporting the response properties of a simple and useful potentiometric thiosulfate-selective electrode based on multiwall carbon nanotubes (MWCNTs) decorated with ZnO nanoparticles as sensing element. We successfully decorated the MWCNTs by using sol-gel process, which has not been reported to prepare such a decoration before. The ZnO-MWCNTs were characterized by XRD, SEM and TEM techniques. After optimization the composition requirements for construction the best electrode, the potentiometric response characteristics of the electrochemical sensor was examined for determination of thiosulfateanion in aqueous solutions. A Nernstian response of 30.3 ± 0.1 mV/dec with a detection limit of 1.24×10-7 M, a linear dynamic range of 1.35×10-7 to 1.45×10-1 M of thiosulfate and a response time of about 3 min are of good performance factors for the proposed electrode. The electrode demonstrated a reasonable repeatability and high selectivity towards the thiosulfate ion over the other tested anions in the solution.
{"title":"ZnO-nanoparticle Coated Multiwall Carbon Nanotube as a New Sensing Element for Highly Sensitive Potentiometric Determination of Thiosulfate Ion","authors":"A. Yari, Elham Grav","doi":"10.4172/2329-9568.1000161","DOIUrl":"https://doi.org/10.4172/2329-9568.1000161","url":null,"abstract":"ZnO-nanoparticle Coated Multiwall Carbon Nanotube as a New Sensing Element for Highly Sensitive Potentiometric Determination of Thiosulfate Ion \u0000Here, we are reporting the response properties of a simple and useful potentiometric thiosulfate-selective electrode based on multiwall carbon nanotubes (MWCNTs) decorated with ZnO nanoparticles as sensing element. We successfully decorated the MWCNTs by using sol-gel process, which has not been reported to prepare such a decoration before. The ZnO-MWCNTs were characterized by XRD, SEM and TEM techniques. After optimization the composition requirements for construction the best electrode, the potentiometric response characteristics of the electrochemical sensor was examined for determination of thiosulfateanion in aqueous solutions. A Nernstian response of 30.3 ± 0.1 mV/dec with a detection limit of 1.24×10-7 M, a linear dynamic range of 1.35×10-7 to 1.45×10-1 M of thiosulfate and a response time of about 3 min are of good performance factors for the proposed electrode. The electrode demonstrated a reasonable repeatability and high selectivity towards the thiosulfate ion over the other tested anions in the solution.","PeriodicalId":16457,"journal":{"name":"Journal of Nanomaterials & Molecular Nanotechnology","volume":"9 1","pages":"1-10"},"PeriodicalIF":0.0,"publicationDate":"2017-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87154777","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 : 2017-11-08DOI: 10.4172/2324-8777-C1-010
S. Mousa
{"title":"Impact of nanobiotechnology on the future of medicine (nanomedicine): The road toward precision medicine","authors":"S. Mousa","doi":"10.4172/2324-8777-C1-010","DOIUrl":"https://doi.org/10.4172/2324-8777-C1-010","url":null,"abstract":"","PeriodicalId":16457,"journal":{"name":"Journal of Nanomaterials & Molecular Nanotechnology","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82747380","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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