{"title":"Conjugated surfactant micelles: A non‐denaturing purification platform for concentrated human immunoglobulin G","authors":"Gunasekaran Dhandapani, E. Wachtel, G. Patchornik","doi":"10.1002/nano.202200251","DOIUrl":"https://doi.org/10.1002/nano.202200251","url":null,"abstract":"","PeriodicalId":74238,"journal":{"name":"Nano select : open access","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43732591","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}
We present an electro-optic modulator exploiting a metamaterial made of an array of vanadium dioxide nanorods operating in epsilon near zero regime as the active switching material in a silicon waveguide. The modulator takes advantage of the insulator-to-metal transition of vanadium dioxide together with epsilon near zero to achieve a robust modulation depth of 20.35 dB over a broad range of wavelengths. Using simulations, we demonstrate how the effective permittivity of metamaterial can be tuned to a near-zero value by varying the nanorod geometry. The results provide insight into the design of ultra-compact epsilon-near-zero modulators with high operation frequencies and low insertion losses.
{"title":"Electro-optic Modulator Based on Vanadium Dioxide Epsilon-Near-Zero Nanorods Embedded in Silicon Slot Waveguide","authors":"G. Tanyi, C. Lim, R. Unnithan","doi":"10.1002/nano.202200258","DOIUrl":"https://doi.org/10.1002/nano.202200258","url":null,"abstract":"We present an electro-optic modulator exploiting a metamaterial made of an array of vanadium dioxide nanorods operating in epsilon near zero regime as the active switching material in a silicon waveguide. The modulator takes advantage of the insulator-to-metal transition of vanadium dioxide together with epsilon near zero to achieve a robust modulation depth of 20.35 dB over a broad range of wavelengths. Using simulations, we demonstrate how the effective permittivity of metamaterial can be tuned to a near-zero value by varying the nanorod geometry. The results provide insight into the design of ultra-compact epsilon-near-zero modulators with high operation frequencies and low insertion losses.","PeriodicalId":74238,"journal":{"name":"Nano select : open access","volume":"36 6","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50987462","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}
{"title":"Optimization and modeling of PEGylated, hydrocortisone‐17‐butryate‐loaded poly(lactic‐co‐glycolic acid) microspheres","authors":"Nathaniel M. Myers, N. Comolli","doi":"10.1002/nano.202200187","DOIUrl":"https://doi.org/10.1002/nano.202200187","url":null,"abstract":"","PeriodicalId":74238,"journal":{"name":"Nano select : open access","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47630735","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}
{"title":"A room temperature 9CB‐based chemical sensor","authors":"E. Ramou, S. Palma, A. C. Roque","doi":"10.1002/nano.202200153","DOIUrl":"https://doi.org/10.1002/nano.202200153","url":null,"abstract":"","PeriodicalId":74238,"journal":{"name":"Nano select : open access","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42359500","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}
E. Dare, Blessing Adanu‐Ogbole, F. Oladoyinbo, Festus Makinde, A. O. Uzosike
{"title":"Synthesis and characterization of silver–zinc oxide nanocomposites for humidity sensing","authors":"E. Dare, Blessing Adanu‐Ogbole, F. Oladoyinbo, Festus Makinde, A. O. Uzosike","doi":"10.1002/nano.202200106","DOIUrl":"https://doi.org/10.1002/nano.202200106","url":null,"abstract":"","PeriodicalId":74238,"journal":{"name":"Nano select : open access","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46974238","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}
Marina Bauer, Philipp Konnerth, H. Radinger, K. Pfeifer, Yug Joshi, Felix Bauer, H. Ehrenberg, F. Scheiba
{"title":"Crucial interactions of functional pyrenes with graphite in electrodes for lithium‐ion batteries","authors":"Marina Bauer, Philipp Konnerth, H. Radinger, K. Pfeifer, Yug Joshi, Felix Bauer, H. Ehrenberg, F. Scheiba","doi":"10.1002/nano.202200149","DOIUrl":"https://doi.org/10.1002/nano.202200149","url":null,"abstract":"","PeriodicalId":74238,"journal":{"name":"Nano select : open access","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41990151","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}
Anessa Puskar, Bara Saadah, Asad Rauf, Szymon R. Kasperek, Muhammad Umair
{"title":"A primer on contrast agents for magnetic resonance imaging of post‐procedural and follow‐up imaging of islet cell transplant","authors":"Anessa Puskar, Bara Saadah, Asad Rauf, Szymon R. Kasperek, Muhammad Umair","doi":"10.1002/nano.202200147","DOIUrl":"https://doi.org/10.1002/nano.202200147","url":null,"abstract":"","PeriodicalId":74238,"journal":{"name":"Nano select : open access","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44863158","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}
Yue Dong, Xiao Dong, Dezhao Zhu, Yanxiang Yang, Chen Luo, Yang Li, Jinshan Li
{"title":"Combination of multiple active sites in N, O co‐doped defective carbon materials for high performance aqueous supercapacitors","authors":"Yue Dong, Xiao Dong, Dezhao Zhu, Yanxiang Yang, Chen Luo, Yang Li, Jinshan Li","doi":"10.1002/nano.202300002","DOIUrl":"https://doi.org/10.1002/nano.202300002","url":null,"abstract":"","PeriodicalId":74238,"journal":{"name":"Nano select : open access","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42653767","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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