Pub Date : 2023-08-30DOI: 10.17586/2220-8054-2023-14-4-413-417
I. Blinova, E. Grishanov, A.I. Popov, I. Popov, M. O. Smolkina
{"title":"On spin flip for electron scattering by several delta-potentials for 1D Hamiltonian with spin-orbit interaction","authors":"I. Blinova, E. Grishanov, A.I. Popov, I. Popov, M. O. Smolkina","doi":"10.17586/2220-8054-2023-14-4-413-417","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-4-413-417","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82091860","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 : 2023-08-30DOI: 10.17586/2220-8054-2023-14-4-467-478
J. Abimalar, V. A. Ferby
{"title":"Structural, electrical, optical and phase investigation of perovskite barium zirconate (BaZrO3) nanoparticles prepared through auto-combustion technique","authors":"J. Abimalar, V. A. Ferby","doi":"10.17586/2220-8054-2023-14-4-467-478","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-4-467-478","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"70 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81782922","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 : 2023-08-30DOI: 10.17586/2220-8054-2023-14-4-489-497
N.K. Thach, I. Krechetov, V.V. Berestov, O.I. Kan, I.A. Maslochenko, T.L. Lepkova, S. Stakhanova
{"title":"The role and effect of CO2 flow rate on the structure formation of ultrahigh porous activated carbon from H3PO4-impregnated waste cotton used as supercapacitor electrode material","authors":"N.K. Thach, I. Krechetov, V.V. Berestov, O.I. Kan, I.A. Maslochenko, T.L. Lepkova, S. Stakhanova","doi":"10.17586/2220-8054-2023-14-4-489-497","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-4-489-497","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"8 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80991109","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 : 2023-08-30DOI: 10.17586/2220-8054-2023-14-4-418-420
Igor Y. Popov
A BSTRACT The spectral problem for the Schr¨odinger operator with a magnetic field on the flat M¨obius strip is considered. The model construction is described. It is compared with the case of the Laplace operator.
{"title":"A model of charged particle on the flat Möbius strip in a magnetic field","authors":"Igor Y. Popov","doi":"10.17586/2220-8054-2023-14-4-418-420","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-4-418-420","url":null,"abstract":"A BSTRACT The spectral problem for the Schr¨odinger operator with a magnetic field on the flat M¨obius strip is considered. The model construction is described. It is compared with the case of the Laplace operator.","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"36 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73245857","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 : 2023-08-30DOI: 10.17586/2220-8054-2023-14-4-454-466
K. Abinaya, P. Sharvanti, N. R. Yogamalar
A BSTRACT Nano-sized indium incorporated silver sulphide (Ag–In–S) nanocomposites were synthesized by simple wet chemical method as an electron transport layer in zinc oxide (ZnO) for high efficient photovoltaic (PV) cell. The inclusion of high conductivity indium ions in Ag 2 S will improve the facile electron transfer and the assembled hetero-structure features the solar light harvesting in PV cell. The powder X-ray diffraction (XRD) studies confirmed the formation of indium incorporated Ag 2 S ( AIS ) nanocomposites and ZnO/ AIS ( ZAIS ) compound nanocomposites crystallizing in pure monoclinic phase and mixed wurtzite hexagonal, monoclinic and tertiary phases respectively. The wide particle size distributions in ZAIS clearly revealed the adherence of AIS nanocomposites in ZnO lattice thus, promoting the light adsorption property. In addition, the tuning of the optical bandgap covering the entire solar spectrum (UV, visible, and infra-red regions), multiple-band electron transitions and hence, promoting the fast electron transportation are effectively achieved in ZAIS compound nanocomposites. With this simple positive approach, the PV cell efficiency is pushed forward with the In 3+ metal ion incorporation however; enhanced, enriched solar cell efficiency can be later tuned up with the detailed optimization studies.
{"title":"Solution processed Ag-In-S nanoparticles as light adsorber in ZnO for photovoltaic application","authors":"K. Abinaya, P. Sharvanti, N. R. Yogamalar","doi":"10.17586/2220-8054-2023-14-4-454-466","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-4-454-466","url":null,"abstract":"A BSTRACT Nano-sized indium incorporated silver sulphide (Ag–In–S) nanocomposites were synthesized by simple wet chemical method as an electron transport layer in zinc oxide (ZnO) for high efficient photovoltaic (PV) cell. The inclusion of high conductivity indium ions in Ag 2 S will improve the facile electron transfer and the assembled hetero-structure features the solar light harvesting in PV cell. The powder X-ray diffraction (XRD) studies confirmed the formation of indium incorporated Ag 2 S ( AIS ) nanocomposites and ZnO/ AIS ( ZAIS ) compound nanocomposites crystallizing in pure monoclinic phase and mixed wurtzite hexagonal, monoclinic and tertiary phases respectively. The wide particle size distributions in ZAIS clearly revealed the adherence of AIS nanocomposites in ZnO lattice thus, promoting the light adsorption property. In addition, the tuning of the optical bandgap covering the entire solar spectrum (UV, visible, and infra-red regions), multiple-band electron transitions and hence, promoting the fast electron transportation are effectively achieved in ZAIS compound nanocomposites. With this simple positive approach, the PV cell efficiency is pushed forward with the In 3+ metal ion incorporation however; enhanced, enriched solar cell efficiency can be later tuned up with the detailed optimization studies.","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82331988","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 : 2023-08-30DOI: 10.17586/2220-8054-2023-14-4-421-427
J. Matrasulov, J.R. Yusupov, A.A. Saidov
A BSTRACT We consider the problem of fast forward evolution of the processes described in terms of the heat equation. The matter is considered on an adiabatically expanding time-dependent box. Attention is paid to acceleration of heat transfer processes. So called shortcuts to adiabaticity, implying fast forwarding of the adiabatic states are studied. Heat flux and temperature profiles are analyzed for standard and fast forwarded regimes.
{"title":"Fast forward evolution in heat equation: Tunable heat transport in adiabatic regime","authors":"J. Matrasulov, J.R. Yusupov, A.A. Saidov","doi":"10.17586/2220-8054-2023-14-4-421-427","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-4-421-427","url":null,"abstract":"A BSTRACT We consider the problem of fast forward evolution of the processes described in terms of the heat equation. The matter is considered on an adiabatically expanding time-dependent box. Attention is paid to acceleration of heat transfer processes. So called shortcuts to adiabaticity, implying fast forwarding of the adiabatic states are studied. Heat flux and temperature profiles are analyzed for standard and fast forwarded regimes.","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"46 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85924304","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 : 2023-08-30DOI: 10.17586/2220-8054-2023-14-4-479-488
Boni Samuel, K.J. Adarsh, V. Nampoori, A. Mujeeb
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{"title":"Optimization of certain synthesis parameters for CdSe quantum dots and synthesis of CdSe-ZnSe nano-tetrapods through facile hot injection method","authors":"Boni Samuel, K.J. Adarsh, V. Nampoori, A. Mujeeb","doi":"10.17586/2220-8054-2023-14-4-479-488","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-4-479-488","url":null,"abstract":".","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"14 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78335330","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 : 2023-06-27DOI: 10.17586/2220-8054-2023-14-3-372-379
A. Aleksenskii, M. Baidakova, A. D. Trofimuk, B.B. Tudupova, A. Chizhikova, A. Shvidchenko
{"title":"Stable hydrosol prepared by deaggregation from laser synthesis nanodiamond","authors":"A. Aleksenskii, M. Baidakova, A. D. Trofimuk, B.B. Tudupova, A. Chizhikova, A. Shvidchenko","doi":"10.17586/2220-8054-2023-14-3-372-379","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-3-372-379","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"12 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79142284","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 : 2023-06-27DOI: 10.17586/2220-8054-2023-14-3-363-371
O. Proskurina, I.D. Chetinel, A. Seroglazova, V. Gusarov
{"title":"Influence of the composition of the BiPO4-BiVO4 system on the phase formation, morphology, and properties of nanocrystalline composites obtained under hydrothermal conditions","authors":"O. Proskurina, I.D. Chetinel, A. Seroglazova, V. Gusarov","doi":"10.17586/2220-8054-2023-14-3-363-371","DOIUrl":"https://doi.org/10.17586/2220-8054-2023-14-3-363-371","url":null,"abstract":"","PeriodicalId":18782,"journal":{"name":"Nanosystems: Physics, Chemistry, Mathematics","volume":"69 5","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72538074","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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