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Nanosystems: Physics, Chemistry, Mathematics最新文献

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Symmetry-based prediction of the type-II multiferroics with pyrochlore structure 具有焦绿石结构的ii型多铁材料的对称性预测
IF 0.9
Nanosystems: Physics, Chemistry, Mathematics Pub Date : 2023-04-29 DOI: 10.17586/2220-8054-2023-14-2-208-215
V. M. Talanov, M. Talanov, V. B. Shirokov
{"title":"Symmetry-based prediction of the type-II multiferroics with pyrochlore structure","authors":"V. M. Talanov, M. Talanov, V. B. Shirokov","doi":"10.17586/2220-8054-2023-14-2-208-215","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-2-208-215","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"46 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76050259","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}
引用次数: 0
Existence of the eigenvalues of a tensor sum of the Friedrichs models with rank 2 perturbation 具有2阶摄动的friedrich模型张量和特征值的存在性
IF 0.9
Nanosystems: Physics, Chemistry, Mathematics Pub Date : 2023-04-29 DOI: 10.17586/2220-8054-2023-14-2-151-157
T. Rasulov, B. Bahronov
{"title":"Existence of the eigenvalues of a tensor sum of the Friedrichs models with rank 2 perturbation","authors":"T. Rasulov, B. Bahronov","doi":"10.17586/2220-8054-2023-14-2-151-157","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-2-151-157","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"9 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89377088","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}
引用次数: 0
Study of ion partitioning in nanoporous materials by analytical approach and molecular modeling 用分析方法和分子模拟研究纳米多孔材料中的离子分配
IF 0.9
Nanosystems: Physics, Chemistry, Mathematics Pub Date : 2023-04-29 DOI: 10.17586/2220-8054-2023-14-2-172-177
J. Dweik, M. Koabaz
{"title":"Study of ion partitioning in nanoporous materials by analytical approach and molecular modeling","authors":"J. Dweik, M. Koabaz","doi":"10.17586/2220-8054-2023-14-2-172-177","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-2-172-177","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"138 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86271814","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}
引用次数: 1
Ceric phosphates and nanocrystalline ceria: selective toxicity to melanoma cells 磷酸铈和纳米晶二氧化铈:对黑色素瘤细胞的选择性毒性
IF 0.9
Nanosystems: Physics, Chemistry, Mathematics Pub Date : 2023-04-29 DOI: 10.17586/2220-8054-2023-14-2-223-230
T. O. Kozlova, A. Popov, M.V. Romanov, I. Savintseva, D.N. Vasilyeva, A. Baranchikov, V. Ivanov
{"title":"Ceric phosphates and nanocrystalline ceria: selective toxicity to melanoma cells","authors":"T. O. Kozlova, A. Popov, M.V. Romanov, I. Savintseva, D.N. Vasilyeva, A. Baranchikov, V. Ivanov","doi":"10.17586/2220-8054-2023-14-2-223-230","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-2-223-230","url":null,"abstract":"A BSTRACT Nanocrystalline cerium dioxide is a promising inorganic UV filter for sunscreen applications due to its high UV absorbance and non-toxicity to normal cells. Nanoscale CeO 2 also showed selective cytotoxicity to cancer cells, thus ceria-containing materials are now regarded for the creation of both preventive and therapeutic compositions. At the same time, the interaction of ceria nanoparticles with cell membranes and phosphate-rich components of sunscreen compositions arise the interest to biocompatibility of ceric phosphates. Crystalline cerium(IV) phosphates can be a promising alternative for nanoscale CeO 2 due to their low solubility, high redox stability and UV protective property. However, to date, there is no information on their toxicity to cancer cells. In this work, using the MTT, Live/Dead and MMP assays, we demonstrated for the first time that the inhibitory impact of ceric phosphates Ce(PO 4 )(HPO 4 ) 0 . 5 (H 2 O) 0 . 5 and NH 4 Ce 2 (PO 4 ) 3 on murine melanoma B16/F10 cell line in vitro is comparable to that of nanoscale CeO 2 , at high (500–1000 µ g/ml) concentrations.","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"6 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85939752","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}
引用次数: 0
Modeling the rarefied gas thermal conductivity in nanochannels 纳米通道中稀薄气体热导率的建模
IF 0.9
Nanosystems: Physics, Chemistry, Mathematics Pub Date : 2023-04-29 DOI: 10.17586/2220-8054-2023-14-2-186-194
V. Rudyak, Evgeny V Lezhnev
{"title":"Modeling the rarefied gas thermal conductivity in nanochannels","authors":"V. Rudyak, Evgeny V Lezhnev","doi":"10.17586/2220-8054-2023-14-2-186-194","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-2-186-194","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91145232","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}
引用次数: 1
Correction to the paper "Synthesis and magnetic properties of cobalt ferrite nanoparticles formed under hydro and solvothermal condition" 对论文“水合溶剂热条件下形成的钴铁氧体纳米颗粒的合成及磁性能”的修正
Nanosystems: Physics, Chemistry, Mathematics Pub Date : 2023-04-29 DOI: 10.17586/2220-8054-2023-14-2-286-287
B.V. Vasil'ev, R.Yu. Smyslov, D.A. Kirilenko, I.S. Kritchenkov, A.N. Bugrov
{"title":"Correction to the paper \"Synthesis and magnetic properties of cobalt ferrite nanoparticles formed under hydro and solvothermal condition\"","authors":"B.V. Vasil'ev, R.Yu. Smyslov, D.A. Kirilenko, I.S. Kritchenkov, A.N. Bugrov","doi":"10.17586/2220-8054-2023-14-2-286-287","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-2-286-287","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"228 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135847912","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}
引用次数: 0
Measurement-device-independent continuous variable quantum key distribution protocol operation in optical transport networks 光传输网络中与测量设备无关的连续可变量子密钥分配协议操作
IF 0.9
Nanosystems: Physics, Chemistry, Mathematics Pub Date : 2023-03-31 DOI: 10.17586/2220-8054-2023-14-3-342-348
I. Vorontsova, R. Goncharov, S. Kynev, F. Kiselev, V. Egorov
{"title":"Measurement-device-independent continuous variable quantum key distribution protocol operation in optical transport networks","authors":"I. Vorontsova, R. Goncharov, S. Kynev, F. Kiselev, V. Egorov","doi":"10.17586/2220-8054-2023-14-3-342-348","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-3-342-348","url":null,"abstract":"Numerically, a theoretical analysis of the noise impact caused by spontaneous Raman scattering, four-wave mixing, and linear channel crosstalk on the measurement-device-independent continuous variable quantum key distribution systems is conducted. The analysis considers symmetry and asymmetry of system paths, as well as possible channel allocation schemes, for a quantum channel located in C- and O-bans. Mathematical models for MDI CV-QKD system and the contributing noises description are provided. The secure key generation rate is estimated to state features of protocol operation when integrated with existing DWDM systems in the context of its implementation into telecommunication networks.","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"109 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83363755","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}
引用次数: 0
Electrical properties of "metal-carbon film" contact “金属-碳膜”接触的电学性能
IF 0.9
Nanosystems: Physics, Chemistry, Mathematics Pub Date : 2023-02-28 DOI: 10.17586/2220-8054-2023-14-1-86-88
R. Shalayev, A. Izotov, V. V. Syrotkin
{"title":"Electrical properties of \"metal-carbon film\" contact","authors":"R. Shalayev, A. Izotov, V. V. Syrotkin","doi":"10.17586/2220-8054-2023-14-1-86-88","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-1-86-88","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"2 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84896312","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}
引用次数: 0
A numerical investigation of modified Burgers' equation in dusty plasmas with non-thermal ions and trapped electrons 含非热离子和俘获电子的尘埃等离子体中修正Burgers方程的数值研究
IF 0.9
Nanosystems: Physics, Chemistry, Mathematics Pub Date : 2023-02-28 DOI: 10.17586/2220-8054-2023-14-1-5-12
H. Deka, J. Sarma
{"title":"A numerical investigation of modified Burgers' equation in dusty plasmas with non-thermal ions and trapped electrons","authors":"H. Deka, J. Sarma","doi":"10.17586/2220-8054-2023-14-1-5-12","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-1-5-12","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"207 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74889308","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}
引用次数: 0
A study of confined Stark effect, hydrostatic pressure and temperature on nonlinear optical properties in 1D GaxAl1-xAs/GaAs/GaxAl1-xAs quantum dots under a finite square well potential 有限方阱势下一维GaxAl1-xAs/GaAs/GaxAl1-xAs量子点非线性光学性质的约束Stark效应、静水压力和温度研究
IF 0.9
Nanosystems: Physics, Chemistry, Mathematics Pub Date : 2023-02-28 DOI: 10.17586/2220-8054-2023-14-1-44-53
R. Chaurasiya, S. Dahiya, R. Sharma
{"title":"A study of confined Stark effect, hydrostatic pressure and temperature on nonlinear optical properties in 1D GaxAl1-xAs/GaAs/GaxAl1-xAs quantum dots under a finite square well potential","authors":"R. Chaurasiya, S. Dahiya, R. Sharma","doi":"10.17586/2220-8054-2023-14-1-44-53","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-1-44-53","url":null,"abstract":"A BSTRACT In the present paper, investigations of nonlinear optical rectification, absorption coefficient and refractive index in a 1D Ga x Al 1 − x As/GaAs/Ga x Al 1 − x As quantum dots under a finite square well potential using simulation software such as COMSOL Multi-Physics and Matlab have been carried out in the presence of electric field, hydrostatic pressure and temperature. Results show that the resonant peaks of ORC (optical rectification coefficient) exhibit a blue shift under increasing of the electric field, while a red shift trailed by a blue shift is displayed under increasing of hydrostatic pressure and temperature. Similar trends take place for the refractive index as well as for the absorption coefficient under changing of the electric field, temperature and hydrostatic pressure. The attained theoretical results would pave a novel opportunity in designing, optimizing and applications of nonlinear opto-electronic devices by tuning the performance of the quantum dots and controlling some of their specific properties.","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"12 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87247028","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}
引用次数: 0
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