Pub Date : 2009-07-01DOI: 10.1109/EDM.2009.5173916
A. Korotkov, V. Atuchin
Neural net analysis is tested as a tool for prediction of acentricity of crystal structure. A set of input parameters is defined that gives the prediction with as high probability as ∼80%. The neural net is used for prediction of new binary acentric molybdates.
{"title":"Prediction of acentric crystal structure of complex crystals by neural net analysis","authors":"A. Korotkov, V. Atuchin","doi":"10.1109/EDM.2009.5173916","DOIUrl":"https://doi.org/10.1109/EDM.2009.5173916","url":null,"abstract":"Neural net analysis is tested as a tool for prediction of acentricity of crystal structure. A set of input parameters is defined that gives the prediction with as high probability as ∼80%. The neural net is used for prediction of new binary acentric molybdates.","PeriodicalId":262499,"journal":{"name":"2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126553681","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 : 2009-07-01DOI: 10.1109/EDM.2009.5173924
M. A. Parashchenko, N. S. Filippov, Natalia V. Vandisheva, V. Kirienko, S. I. Romanov
The purpose of the given work is carrying out and research polymerase chain reaction of a deoxyribonucleic acid (PCR) by capacitor spectrometry method. Research of polymerase chain reaction is planned to spend by capacitance sensor with nanoporous insulator for measurement of dielectric permeability of a liquid. As medium between electrodes of condenser structure it is used nanoporous silicon dioxide. At filling nanoporous dielectric the liquid essentially changes effective dielectric permeability of all structure. The analysis of dependence of effective capacity of structure from dielectric permeability of the liquid filling a porous layer, gives the chance to define liquid type. At the given stage of work the gauge of capacitor type for measurement of dielectric permeability of a liquid on a basis nanoporous dielectric has been created, capacitor dependences for various liquids and biological solutions are removed, essential distinctions in values of capacities are found out.
{"title":"Capacitance sensor with nanoporous insulator for PCR detection","authors":"M. A. Parashchenko, N. S. Filippov, Natalia V. Vandisheva, V. Kirienko, S. I. Romanov","doi":"10.1109/EDM.2009.5173924","DOIUrl":"https://doi.org/10.1109/EDM.2009.5173924","url":null,"abstract":"The purpose of the given work is carrying out and research polymerase chain reaction of a deoxyribonucleic acid (PCR) by capacitor spectrometry method. Research of polymerase chain reaction is planned to spend by capacitance sensor with nanoporous insulator for measurement of dielectric permeability of a liquid. As medium between electrodes of condenser structure it is used nanoporous silicon dioxide. At filling nanoporous dielectric the liquid essentially changes effective dielectric permeability of all structure. The analysis of dependence of effective capacity of structure from dielectric permeability of the liquid filling a porous layer, gives the chance to define liquid type. At the given stage of work the gauge of capacitor type for measurement of dielectric permeability of a liquid on a basis nanoporous dielectric has been created, capacitor dependences for various liquids and biological solutions are removed, essential distinctions in values of capacities are found out.","PeriodicalId":262499,"journal":{"name":"2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices","volume":"239 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121633366","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 : 2009-07-01DOI: 10.1109/EDM.2009.5173932
G. V. Kharlamov, A. A. Onischuk, Piotr A. Purtov, S. Vosel, A. Bolesta
The results of the structural and thermodynamic properties simulations of the nanodrops, which emerge on the first stage of nanoparticle formation process by supersaturated vapor condensation, are presented in this paper. The systematic calculations of the Lennard-Jones liquid droplets surface tension, depending on equimolar radius (Re) and temperature (T) have been done by the molecular dynamics method. It is shown that surface tension decreases with the decrease of equimolar radius of the drop and it may reach zero at certain R0 depending on temperature. The dependence of the ratio of the droplet surface tension on the liquid - vapor flat surface tension is a universal function of the ratio of the droplet equimolar radius to R0.
{"title":"Molecular dynamics simulation of nanodrops","authors":"G. V. Kharlamov, A. A. Onischuk, Piotr A. Purtov, S. Vosel, A. Bolesta","doi":"10.1109/EDM.2009.5173932","DOIUrl":"https://doi.org/10.1109/EDM.2009.5173932","url":null,"abstract":"The results of the structural and thermodynamic properties simulations of the nanodrops, which emerge on the first stage of nanoparticle formation process by supersaturated vapor condensation, are presented in this paper. The systematic calculations of the Lennard-Jones liquid droplets surface tension, depending on equimolar radius (Re) and temperature (T) have been done by the molecular dynamics method. It is shown that surface tension decreases with the decrease of equimolar radius of the drop and it may reach zero at certain R0 depending on temperature. The dependence of the ratio of the droplet surface tension on the liquid - vapor flat surface tension is a universal function of the ratio of the droplet equimolar radius to R0.","PeriodicalId":262499,"journal":{"name":"2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices","volume":"27 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114112413","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 : 2009-07-01DOI: 10.1109/EDM.2009.5173965
A. S. Smagin, Aleksander S. Podgaysky, A. Gyunter
The report discusses a method for estimating the real work of 3G technology in the context of urban megalopolis. Getting information about the parameters of the network (in this case, the speed of information transfer) is necessary to assess the level of network development and identify further steps to streamline and improve its quality of services.
{"title":"Study ways to assess quality parameters in the current 3G networks online","authors":"A. S. Smagin, Aleksander S. Podgaysky, A. Gyunter","doi":"10.1109/EDM.2009.5173965","DOIUrl":"https://doi.org/10.1109/EDM.2009.5173965","url":null,"abstract":"The report discusses a method for estimating the real work of 3G technology in the context of urban megalopolis. Getting information about the parameters of the network (in this case, the speed of information transfer) is necessary to assess the level of network development and identify further steps to streamline and improve its quality of services.","PeriodicalId":262499,"journal":{"name":"2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121015525","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 : 2009-07-01DOI: 10.1109/EDM.2009.5174004
A. Pavlov, E. S. Povernov, V. Kazantsev, S. Terentiev, E. Sypin
The article describes experimental installation, allowing to conduct tests of optic-electronic instruments and systems and automatic fire gas explosion suppression system in conditions closing to the real. Results of tests of the automatic explosion suppression system consisting of optic-electronic instrument for ignition center two-dimensional coordinates detection and dust thrower gas-dynamic mortar are shown.
{"title":"Experimental installation for test of automatic fire gas explosion suppression system","authors":"A. Pavlov, E. S. Povernov, V. Kazantsev, S. Terentiev, E. Sypin","doi":"10.1109/EDM.2009.5174004","DOIUrl":"https://doi.org/10.1109/EDM.2009.5174004","url":null,"abstract":"The article describes experimental installation, allowing to conduct tests of optic-electronic instruments and systems and automatic fire gas explosion suppression system in conditions closing to the real. Results of tests of the automatic explosion suppression system consisting of optic-electronic instrument for ignition center two-dimensional coordinates detection and dust thrower gas-dynamic mortar are shown.","PeriodicalId":262499,"journal":{"name":"2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices","volume":"216 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121185212","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 : 2009-07-01DOI: 10.1109/EDM.2009.5173979
V. Khmelev, D. Abramenko, V. V. Pedder, S. N. Tsyganok, R. Barsukov
This article is devoted to comparative researches of half-wave ultrasonic piezoelectric transducers which are made on various constructive schemas. Measuring results of amplitude-frequency and phase-frequency characteristics with operating tools of one-wave and half-wave length are used for their comparison. All operating tools are used in the ultrasonic therapeutic devices.
{"title":"The features investigation of piezoelectric transducers","authors":"V. Khmelev, D. Abramenko, V. V. Pedder, S. N. Tsyganok, R. Barsukov","doi":"10.1109/EDM.2009.5173979","DOIUrl":"https://doi.org/10.1109/EDM.2009.5173979","url":null,"abstract":"This article is devoted to comparative researches of half-wave ultrasonic piezoelectric transducers which are made on various constructive schemas. Measuring results of amplitude-frequency and phase-frequency characteristics with operating tools of one-wave and half-wave length are used for their comparison. All operating tools are used in the ultrasonic therapeutic devices.","PeriodicalId":262499,"journal":{"name":"2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115245212","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 : 2009-07-01DOI: 10.1109/EDM.2009.5173927
S. Rudin, S. P. Suprun
Results of X-ray photoelectron spectroscopy and reflection high-energy electron diffraction of process of GaAs-Ge heterointerface formation under condition of incomplete removal of inherent oxide from GaAs substrate are presented. It was shown that deposition of Ge at the stage of lacunas formation prevents stoichiometric As evaporation from the substrate surface and Ga enrichment. Results of Hall measurements at layerwise etching of epilayers indicate an absence of autodoping effect.
{"title":"Formation of GaAs-Ge heterointerface in the presence of oxide","authors":"S. Rudin, S. P. Suprun","doi":"10.1109/EDM.2009.5173927","DOIUrl":"https://doi.org/10.1109/EDM.2009.5173927","url":null,"abstract":"Results of X-ray photoelectron spectroscopy and reflection high-energy electron diffraction of process of GaAs-Ge heterointerface formation under condition of incomplete removal of inherent oxide from GaAs substrate are presented. It was shown that deposition of Ge at the stage of lacunas formation prevents stoichiometric As evaporation from the substrate surface and Ga enrichment. Results of Hall measurements at layerwise etching of epilayers indicate an absence of autodoping effect.","PeriodicalId":262499,"journal":{"name":"2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129518650","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 : 2009-07-01DOI: 10.1109/EDM.2009.5173975
A.S. Kosolapova, M. E. Lamberova
For reception of cellular cultures in vitro from agricultural plants is actual replacement of synthetic hormones and other growth factors in nutrient mediums on natural.
从农业植物中接受细胞培养物实际上是在天然营养培养基上替代合成激素和其他生长因子。
{"title":"Ultrasonic application during reception of biostimulators from vegetative raw material for cells and tissue culture in vitro","authors":"A.S. Kosolapova, M. E. Lamberova","doi":"10.1109/EDM.2009.5173975","DOIUrl":"https://doi.org/10.1109/EDM.2009.5173975","url":null,"abstract":"For reception of cellular cultures in vitro from agricultural plants is actual replacement of synthetic hormones and other growth factors in nutrient mediums on natural.","PeriodicalId":262499,"journal":{"name":"2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices","volume":"1095 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128286613","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 : 2009-07-01DOI: 10.1109/EDM.2009.5173945
V. S. Epov, A. Klimov, V. Shumsky
In the present work, we propose a model to describe the anisotropy of current-voltage characteristics in PbSnTe:In films at low temperatures under electron injection out of contacts. The model is developed considering the ferroelectric properties of PbSnTe:In. Data on the temperature dependence of the anisotropy are reported.
{"title":"Anisotropy of current-voltage characteristics in PbSnTe:In film structures","authors":"V. S. Epov, A. Klimov, V. Shumsky","doi":"10.1109/EDM.2009.5173945","DOIUrl":"https://doi.org/10.1109/EDM.2009.5173945","url":null,"abstract":"In the present work, we propose a model to describe the anisotropy of current-voltage characteristics in PbSnTe:In films at low temperatures under electron injection out of contacts. The model is developed considering the ferroelectric properties of PbSnTe:In. Data on the temperature dependence of the anisotropy are reported.","PeriodicalId":262499,"journal":{"name":"2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120920941","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 : 2009-07-01DOI: 10.1109/EDM.2009.5173970
Ekaterina V. Shulepova
Soft threshold decoding of convolutional self-orthogonal codes (CSOC) was first examined in [1]. In this work the appendix of this method is offered to the iteration threshold decoding taking into account the practically used gradation of quality of channel on eight discrete levels.
{"title":"Soft threshold decoding of convolutional self-orthogonal codes","authors":"Ekaterina V. Shulepova","doi":"10.1109/EDM.2009.5173970","DOIUrl":"https://doi.org/10.1109/EDM.2009.5173970","url":null,"abstract":"Soft threshold decoding of convolutional self-orthogonal codes (CSOC) was first examined in [1]. In this work the appendix of this method is offered to the iteration threshold decoding taking into account the practically used gradation of quality of channel on eight discrete levels.","PeriodicalId":262499,"journal":{"name":"2009 International Conference and Seminar on Micro/Nanotechnologies and Electron Devices","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125346330","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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