Pub Date : 2010-11-11DOI: 10.1109/CRMICO.2010.5632755
Y. Makogon, E. Pavlova, S. I. Sidorenko, M. Daniel, P. A. Shkarban, S. E. Bogdanov
This research is devoted to the study of formation processes of CoSb3 skutterudite phase in nanodimensional CoSb3(30 nm)/SiO2(100 nm)/Si(001) film systems.
{"title":"Formation of phase composition and structure in nanodimensional films on base of CoSb3 skutterudite — Functional elements of thermoelectricity","authors":"Y. Makogon, E. Pavlova, S. I. Sidorenko, M. Daniel, P. A. Shkarban, S. E. Bogdanov","doi":"10.1109/CRMICO.2010.5632755","DOIUrl":"https://doi.org/10.1109/CRMICO.2010.5632755","url":null,"abstract":"This research is devoted to the study of formation processes of CoSb<sub>3</sub> skutterudite phase in nanodimensional CoSb<sub>3</sub>(30 nm)/SiO<sub>2</sub>(100 nm)/Si(001) film systems.","PeriodicalId":237662,"journal":{"name":"2010 20th International Crimean Conference \"Microwave & Telecommunication Technology\"","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116549151","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 : 2010-11-11DOI: 10.1109/CRMICO.2010.5632591
A. Savin, I. Nakrap, D. M. Doronin
The results of optimal Simplex-Sum Design of experiment development method are presented. Such Designs are assigned for the numerical or physical experimental modeling of the waveguide systems electrodynamics characteristics using high-order polynomials.
{"title":"The high-order optimal design of experiment development on the base of regular simplex for the slow-wave structures characteristics modeling","authors":"A. Savin, I. Nakrap, D. M. Doronin","doi":"10.1109/CRMICO.2010.5632591","DOIUrl":"https://doi.org/10.1109/CRMICO.2010.5632591","url":null,"abstract":"The results of optimal Simplex-Sum Design of experiment development method are presented. Such Designs are assigned for the numerical or physical experimental modeling of the waveguide systems electrodynamics characteristics using high-order polynomials.","PeriodicalId":237662,"journal":{"name":"2010 20th International Crimean Conference \"Microwave & Telecommunication Technology\"","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125110614","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 : 2010-11-11DOI: 10.1109/CRMICO.2010.5632600
O. A. Babushkina, A. Golovkov, O. Y. Melentieva, I. U. Pipovarov, P. V. Nikolaev
New constructions of rectangular waveguide bend in E-plane under arbitrary angles, which are simpler for manufacturing, are presented. Optimal dimensions of matching elements for reflection coefficient reducing are determined. Simulation and measuring results are represented.
{"title":"New design of rectangular waveguide bends in E-plane under arbitrary angles","authors":"O. A. Babushkina, A. Golovkov, O. Y. Melentieva, I. U. Pipovarov, P. V. Nikolaev","doi":"10.1109/CRMICO.2010.5632600","DOIUrl":"https://doi.org/10.1109/CRMICO.2010.5632600","url":null,"abstract":"New constructions of rectangular waveguide bend in E-plane under arbitrary angles, which are simpler for manufacturing, are presented. Optimal dimensions of matching elements for reflection coefficient reducing are determined. Simulation and measuring results are represented.","PeriodicalId":237662,"journal":{"name":"2010 20th International Crimean Conference \"Microwave & Telecommunication Technology\"","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125143847","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 : 2010-11-11DOI: 10.1109/CRMICO.2010.5632978
Y. Machekhin, E. V. Vozniuk
The basic principles of physical effect of coherent population trapping (CPT) were studied as a basis for the development of devices for modulation and demodulation of multi-frequency radiation into the modern DWDM (dense wavelength-division multiplexing) systems that will significantly increase the volume of transmitted data.
{"title":"Main principles of use of coherent population trapping for modulation and demodulation of multifrequency radiation","authors":"Y. Machekhin, E. V. Vozniuk","doi":"10.1109/CRMICO.2010.5632978","DOIUrl":"https://doi.org/10.1109/CRMICO.2010.5632978","url":null,"abstract":"The basic principles of physical effect of coherent population trapping (CPT) were studied as a basis for the development of devices for modulation and demodulation of multi-frequency radiation into the modern DWDM (dense wavelength-division multiplexing) systems that will significantly increase the volume of transmitted data.","PeriodicalId":237662,"journal":{"name":"2010 20th International Crimean Conference \"Microwave & Telecommunication Technology\"","volume":"17 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114028008","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 : 2010-11-11DOI: 10.1109/CRMICO.2010.5632427
D. Migas, V. Shaposhnikov
By ab initio calculations we show that quantum confinement effects do not affect the energy band gap in the quantum films of WO3 thicker than 1.5 nm. We have also revealed that states of the surface atoms stabilize the band-gap edges.
{"title":"Electronic properties of WO3 quantum films","authors":"D. Migas, V. Shaposhnikov","doi":"10.1109/CRMICO.2010.5632427","DOIUrl":"https://doi.org/10.1109/CRMICO.2010.5632427","url":null,"abstract":"By ab initio calculations we show that quantum confinement effects do not affect the energy band gap in the quantum films of WO3 thicker than 1.5 nm. We have also revealed that states of the surface atoms stabilize the band-gap edges.","PeriodicalId":237662,"journal":{"name":"2010 20th International Crimean Conference \"Microwave & Telecommunication Technology\"","volume":"383 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122872138","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 : 2010-11-11DOI: 10.1109/CRMICO.2010.5632691
E. Andronov, G. Goshin, O. Morozov, A. Semenov, A. Fateyev
The compact broadband directional coupler with resistive elements is modeled. The frequency characteristics of the device are compared to the corresponding characteristics of the prototype with matching conductive elements.
{"title":"Ultra wideband directional coupler with matching resistive elements","authors":"E. Andronov, G. Goshin, O. Morozov, A. Semenov, A. Fateyev","doi":"10.1109/CRMICO.2010.5632691","DOIUrl":"https://doi.org/10.1109/CRMICO.2010.5632691","url":null,"abstract":"The compact broadband directional coupler with resistive elements is modeled. The frequency characteristics of the device are compared to the corresponding characteristics of the prototype with matching conductive elements.","PeriodicalId":237662,"journal":{"name":"2010 20th International Crimean Conference \"Microwave & Telecommunication Technology\"","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131168535","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 : 2010-11-11DOI: 10.1109/CRMICO.2010.5632641
V. S. Vountesmery, Maxim A Stokolos
Dependence of ferromagnetic resonance minimum frequency vs. the shape and quantity of the ferrite inserts used in unilateral passive devices is studied. By example of one and two ferrite disks the difference in ferromagnetic resonance minimum available frequency is shown.
{"title":"The relationship between the minimal ferromagnetic resonance frequency and the shape and quantity of the ferrite inserts in nonreciprocal passive devices","authors":"V. S. Vountesmery, Maxim A Stokolos","doi":"10.1109/CRMICO.2010.5632641","DOIUrl":"https://doi.org/10.1109/CRMICO.2010.5632641","url":null,"abstract":"Dependence of ferromagnetic resonance minimum frequency vs. the shape and quantity of the ferrite inserts used in unilateral passive devices is studied. By example of one and two ferrite disks the difference in ferromagnetic resonance minimum available frequency is shown.","PeriodicalId":237662,"journal":{"name":"2010 20th International Crimean Conference \"Microwave & Telecommunication Technology\"","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127667255","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 : 2010-11-11DOI: 10.1109/CRMICO.2010.5632622
S. N. Tatarinskij, D. O. Shapovalov, P. E. Mizonov
Practical results of proposed technical solutions used in radio-relay stations (RRS) with precise time system to perform accurate scientific or navigational measurements are presented.
介绍了在具有精密时制的无线电中继站(RRS)中进行精确科学或导航测量的技术方案的实际效果。
{"title":"Applicative implementation of radio-relay stations with precise time system","authors":"S. N. Tatarinskij, D. O. Shapovalov, P. E. Mizonov","doi":"10.1109/CRMICO.2010.5632622","DOIUrl":"https://doi.org/10.1109/CRMICO.2010.5632622","url":null,"abstract":"Practical results of proposed technical solutions used in radio-relay stations (RRS) with precise time system to perform accurate scientific or navigational measurements are presented.","PeriodicalId":237662,"journal":{"name":"2010 20th International Crimean Conference \"Microwave & Telecommunication Technology\"","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133282926","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 : 2010-11-11DOI: 10.1109/CRMICO.2010.5632992
V. Kozel, K. A. Kavaleou
It is offered to use, as a criterion of interference attack on receive paths of radio devices of radar, ratio of compression of detection area. Basic relations between ratio of compression and a nominal level of interference attack on a receiver input are determined.
{"title":"Criteria of nominal interference attack on receive paths of radio devices in operation mode on combined frequency bands with radio devices of other services","authors":"V. Kozel, K. A. Kavaleou","doi":"10.1109/CRMICO.2010.5632992","DOIUrl":"https://doi.org/10.1109/CRMICO.2010.5632992","url":null,"abstract":"It is offered to use, as a criterion of interference attack on receive paths of radio devices of radar, ratio of compression of detection area. Basic relations between ratio of compression and a nominal level of interference attack on a receiver input are determined.","PeriodicalId":237662,"journal":{"name":"2010 20th International Crimean Conference \"Microwave & Telecommunication Technology\"","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133416048","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 : 2010-11-11DOI: 10.1109/CRMICO.2010.5632822
A. Tumarkin, E. R. Tepina, E. Nenasheva, A. Kozyrev
Microwave properties of planar tunable capacitors based on (Ba, Sr)TiO3 ferroelectric films of different compositions have been investigated. The composition of ferroelectric films with the best combination of high tunability and low losses for microwave applications has been determined.
{"title":"Microwave properties of planar tunable ferroelectric (Ba, Sr)TiO3 capacitors depending on component composition","authors":"A. Tumarkin, E. R. Tepina, E. Nenasheva, A. Kozyrev","doi":"10.1109/CRMICO.2010.5632822","DOIUrl":"https://doi.org/10.1109/CRMICO.2010.5632822","url":null,"abstract":"Microwave properties of planar tunable capacitors based on (Ba, Sr)TiO3 ferroelectric films of different compositions have been investigated. The composition of ferroelectric films with the best combination of high tunability and low losses for microwave applications has been determined.","PeriodicalId":237662,"journal":{"name":"2010 20th International Crimean Conference \"Microwave & Telecommunication Technology\"","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134110052","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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