Pub Date : 2012-07-09DOI: 10.1109/ISAF.2012.6297739
F. Kreitmeier, I. Schulz, G. Monkman, M. Shamonin, Y. Fetisov, D. Chashin, L. Fetisov
A detailed experimental study of the magnetoelectric response of planar bi- and symmetric trilayer composite structures to magnetic field pulses is reported. The structures consist of layers of commercially available piezoelectric (lead zirconate titanate) and magnetostrictive (permendur or nickel) materials. The magnetic-field pulses have the form of a half-wave sine function with duration of 450 μs and amplitude from 500 Oe up to 38 kOe. The measurement method is explained and the measured time dependence of the resulting voltage is presented. The most interesting case, when pulse amplitudes are sufficiently large (~ 1-10 kOe) and various types of acoustic oscillation with frequencies much larger than the reciprocal pulse length are excited in the structures, is considered. The dependencies of the magnetoelectric voltage coefficient on the excitation frequency and the applied magnetic field are calculated. By digital signal processing the results are compared with those obtained by the method of harmonic field modulation (HFM). The findings are of interest for developing magnetoelectric sensors for pulsed magnetic fields as well as for rapid characterization of magnetoelectric composite structures.
{"title":"Observation of nonlinear magnetoelectric response to magnetic pulses in layered magnetostrictive-piezoelectric structures","authors":"F. Kreitmeier, I. Schulz, G. Monkman, M. Shamonin, Y. Fetisov, D. Chashin, L. Fetisov","doi":"10.1109/ISAF.2012.6297739","DOIUrl":"https://doi.org/10.1109/ISAF.2012.6297739","url":null,"abstract":"A detailed experimental study of the magnetoelectric response of planar bi- and symmetric trilayer composite structures to magnetic field pulses is reported. The structures consist of layers of commercially available piezoelectric (lead zirconate titanate) and magnetostrictive (permendur or nickel) materials. The magnetic-field pulses have the form of a half-wave sine function with duration of 450 μs and amplitude from 500 Oe up to 38 kOe. The measurement method is explained and the measured time dependence of the resulting voltage is presented. The most interesting case, when pulse amplitudes are sufficiently large (~ 1-10 kOe) and various types of acoustic oscillation with frequencies much larger than the reciprocal pulse length are excited in the structures, is considered. The dependencies of the magnetoelectric voltage coefficient on the excitation frequency and the applied magnetic field are calculated. By digital signal processing the results are compared with those obtained by the method of harmonic field modulation (HFM). The findings are of interest for developing magnetoelectric sensors for pulsed magnetic fields as well as for rapid characterization of magnetoelectric composite structures.","PeriodicalId":20497,"journal":{"name":"Proceedings of ISAF-ECAPD-PFM 2012","volume":"13 6","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72607217","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 : 2012-07-09DOI: 10.1109/ISAF.2012.6297770
N. Novak, Z. Kutnjak
The electric field induced ferroelectric transition was studied by heat capacity measurements in relaxor Pb(Mg1/3Nb2/3)O3 (PMN) single crystal oriented in [110] direction. The modified relaxation measurements allow us to study the thermal response of sample at glassy to ferroelectric transition at isothermal condition. The thermal response of sample show a temperature anomaly at field induced transition as a consequence of the released latent heat.
{"title":"Calorimetric study of field-induced ferroelectric transition in Pb(Mg1/3Nb2/3)O3 relaxor ferroelectrics","authors":"N. Novak, Z. Kutnjak","doi":"10.1109/ISAF.2012.6297770","DOIUrl":"https://doi.org/10.1109/ISAF.2012.6297770","url":null,"abstract":"The electric field induced ferroelectric transition was studied by heat capacity measurements in relaxor Pb(Mg1/3Nb2/3)O3 (PMN) single crystal oriented in [110] direction. The modified relaxation measurements allow us to study the thermal response of sample at glassy to ferroelectric transition at isothermal condition. The thermal response of sample show a temperature anomaly at field induced transition as a consequence of the released latent heat.","PeriodicalId":20497,"journal":{"name":"Proceedings of ISAF-ECAPD-PFM 2012","volume":"42 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74954930","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}
In this paper, nanoscale domain patterns of ferroelectric ceramics were investigated by both piezoelectric force microscopy (PFM) and atomic force acoustic microscopy (AFAM) in the same scanning area. The domain patterns imaged by both the single-frequency AFAM and resonance-tracking AFAM are comparable to that by PFM. Meanwhile, using AFAM, the subsurface domain structures can be observed and quantitative nanomechanical mapping of domains was also realized. Finally, we suggest that PFM plus AFAM should be the best choice for characterization of ferroelectric domains.
{"title":"Mapping nanoscale domain patterns in ferroelectric ceramics by atomic force acoustic microscopy and piezoresponse force microscopy","authors":"Faxin Li, Xilong Zhou, H. Zeng","doi":"10.1063/1.4801976","DOIUrl":"https://doi.org/10.1063/1.4801976","url":null,"abstract":"In this paper, nanoscale domain patterns of ferroelectric ceramics were investigated by both piezoelectric force microscopy (PFM) and atomic force acoustic microscopy (AFAM) in the same scanning area. The domain patterns imaged by both the single-frequency AFAM and resonance-tracking AFAM are comparable to that by PFM. Meanwhile, using AFAM, the subsurface domain structures can be observed and quantitative nanomechanical mapping of domains was also realized. Finally, we suggest that PFM plus AFAM should be the best choice for characterization of ferroelectric domains.","PeriodicalId":20497,"journal":{"name":"Proceedings of ISAF-ECAPD-PFM 2012","volume":"17 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75551081","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 : 2012-07-09DOI: 10.1109/ISAF.2012.6297726
T. Kalkur, N. Sbrockey, G. Tompa
A tunable BST solidly mounted bulk resonator has been designed, fabricated and characterized using vector network analyzer. The solidly mounted resonator was implemented using an acoustic Bragg reflector of alternating high impedance tantalum oxide and low impedance silicon layers. The films were deposited using spin-on MOD technique. The resonator demonstrated a frequency tunability of 1% for an applied bias voltage from 3V to 10V with a shift in resonance frequency from 4.232179 GHz to 4.184941 GHz. The quality factor of the resonator was found to depend on the applied bias and a maximum quality factor of 97 was obtained at a DC bias voltage of 10 volts.
{"title":"MOD deposited thin film BST based bulk acoustic wave resonators","authors":"T. Kalkur, N. Sbrockey, G. Tompa","doi":"10.1109/ISAF.2012.6297726","DOIUrl":"https://doi.org/10.1109/ISAF.2012.6297726","url":null,"abstract":"A tunable BST solidly mounted bulk resonator has been designed, fabricated and characterized using vector network analyzer. The solidly mounted resonator was implemented using an acoustic Bragg reflector of alternating high impedance tantalum oxide and low impedance silicon layers. The films were deposited using spin-on MOD technique. The resonator demonstrated a frequency tunability of 1% for an applied bias voltage from 3V to 10V with a shift in resonance frequency from 4.232179 GHz to 4.184941 GHz. The quality factor of the resonator was found to depend on the applied bias and a maximum quality factor of 97 was obtained at a DC bias voltage of 10 volts.","PeriodicalId":20497,"journal":{"name":"Proceedings of ISAF-ECAPD-PFM 2012","volume":"22 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78686828","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 : 2012-07-09DOI: 10.1109/ISAF.2012.6297838
A. Dedyk, Y. Pavlova, A. Semenov, A. Eskov, P. Beliavskiy, I. Mylnikov, O. Pakhomov, A. Starkov, I. Starkov
We have investigated the influence of the time mode of cooling, electric field and electroconductivity on the thermal hysteresis in capacitor structures based on ceramics Ba0.55Sr0,45TiO3 with 12 wt.% magnesium-containing supplements. Different mechanisms of the appearance of thermal hysteresis are discussed.
{"title":"The influence “heating-cooling” process rate on temperature hysteresis of ferroelectric capasitor structures","authors":"A. Dedyk, Y. Pavlova, A. Semenov, A. Eskov, P. Beliavskiy, I. Mylnikov, O. Pakhomov, A. Starkov, I. Starkov","doi":"10.1109/ISAF.2012.6297838","DOIUrl":"https://doi.org/10.1109/ISAF.2012.6297838","url":null,"abstract":"We have investigated the influence of the time mode of cooling, electric field and electroconductivity on the thermal hysteresis in capacitor structures based on ceramics Ba0.55Sr0,45TiO3 with 12 wt.% magnesium-containing supplements. Different mechanisms of the appearance of thermal hysteresis are discussed.","PeriodicalId":20497,"journal":{"name":"Proceedings of ISAF-ECAPD-PFM 2012","volume":"17 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78884857","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 : 2012-07-09DOI: 10.1109/ISAF.2012.6297767
I. Fujii, R. Mitsui, K. Nakashima, N. Kumada, S. Wada, H. Yabuta, M. Shimada, T. Watanabe, K. Miura
0.3BaTiO3-0.1Bi(Mg1/2Ti1/2)O3-0.6BiFeO3 ceramics were either doped with vanadium or sintered in calcined powder with the same composition. Compared to an undoped ceramic sintered without the calcined powder, both ceramics showed reduced leakage current densities (lower than 1 × 10-7 A/cm2) and absence of dielectric relaxation behaviors observed in frequency-and temperature-dependent dielectric measurements. The Curie temperatures of both samples were higher than 460 °C. The maximum field-induced strain over the applied field, Smax/Emax, of 366 pm/V of the undoped ceramic sintered without the calcined powder increased to 455 and 799 pm/V for the V-doped sample and the sample sintered with the calcined powder, respectively. The increase was related to a reduced concentration of bismuth vacancy - oxygen vacancy defect dipoles.
batio3 -0.1 bi (Mg1/2Ti1/2)O3-0.6BiFeO3陶瓷分别掺杂钒或在相同成分的煅烧粉末中烧结。与没有煅烧粉末的未掺杂陶瓷相比，两种陶瓷的泄漏电流密度都降低(低于1 × 10-7 A/cm2)，并且在频率和温度相关的介电测量中观察到没有介电弛豫行为。两种样品的居里温度均高于460℃。未掺V和掺V的烧结陶瓷的最大场致应变Smax/Emax分别从366 pm/V和799 pm/V增加到455 pm/V。这种增加与铋空位-氧空位缺陷偶极子的浓度降低有关。
{"title":"Piezoelectric enhancement of relaxor-based lead-free piezoelectric ceramics by nanodomain engineering","authors":"I. Fujii, R. Mitsui, K. Nakashima, N. Kumada, S. Wada, H. Yabuta, M. Shimada, T. Watanabe, K. Miura","doi":"10.1109/ISAF.2012.6297767","DOIUrl":"https://doi.org/10.1109/ISAF.2012.6297767","url":null,"abstract":"0.3BaTiO<sub>3</sub>-0.1Bi(Mg<sub>1/2</sub>Ti<sub>1/2</sub>)O<sub>3</sub>-0.6BiFeO<sub>3</sub> ceramics were either doped with vanadium or sintered in calcined powder with the same composition. Compared to an undoped ceramic sintered without the calcined powder, both ceramics showed reduced leakage current densities (lower than 1 × 10<sup>-7</sup> A/cm<sup>2</sup>) and absence of dielectric relaxation behaviors observed in frequency-and temperature-dependent dielectric measurements. The Curie temperatures of both samples were higher than 460 °C. The maximum field-induced strain over the applied field, S<sub>max</sub>/E<sub>max</sub>, of 366 pm/V of the undoped ceramic sintered without the calcined powder increased to 455 and 799 pm/V for the V-doped sample and the sample sintered with the calcined powder, respectively. The increase was related to a reduced concentration of bismuth vacancy - oxygen vacancy defect dipoles.","PeriodicalId":20497,"journal":{"name":"Proceedings of ISAF-ECAPD-PFM 2012","volume":"40 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83738248","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 : 2012-07-09DOI: 10.1109/ISAF.2012.6297730
Z. Lazarević, A. Milutinović, M. Romčević, N. Romčević, Č. Jovalekić, D. Sekulić, M. Slankamenac
NiFe2O4 and ZnFe2O4 ferrites have been prepared by soft mechanochemical synthesis. The sintered samples were analyzed by XRD and Raman spectroscopy. Investigation of the magnetization as a function of magnetic field confirms an expected change of the degree of inversion in the spinel structure with the sintering. Impedance spectroscopy on the sintered pellets of ferrites was performed in the wide frequency range (100 Hz-10 MHz) at different temperatures using an Impedance/Gain-Phase Analyzer (HP-4194).
{"title":"Soft mechanochemical synthesis and characterization of nanodimensional spinel ferrites","authors":"Z. Lazarević, A. Milutinović, M. Romčević, N. Romčević, Č. Jovalekić, D. Sekulić, M. Slankamenac","doi":"10.1109/ISAF.2012.6297730","DOIUrl":"https://doi.org/10.1109/ISAF.2012.6297730","url":null,"abstract":"NiFe2O4 and ZnFe2O4 ferrites have been prepared by soft mechanochemical synthesis. The sintered samples were analyzed by XRD and Raman spectroscopy. Investigation of the magnetization as a function of magnetic field confirms an expected change of the degree of inversion in the spinel structure with the sintering. Impedance spectroscopy on the sintered pellets of ferrites was performed in the wide frequency range (100 Hz-10 MHz) at different temperatures using an Impedance/Gain-Phase Analyzer (HP-4194).","PeriodicalId":20497,"journal":{"name":"Proceedings of ISAF-ECAPD-PFM 2012","volume":"4 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73715546","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 : 2012-07-09DOI: 10.1109/ISAF.2012.6297797
A. Riefer, S. Sanna, W. Schmidt
The electronic and optical properties of the mixed-crystal system lithium niobate-tantalate has been calculated from first principles. Based on density functional theory we calculate the electronic properties including quasiparticle effects within the GW approach. The optical response including electron-hole attraction effects is obtained from the solution of the Bethe-Salpeter equation. While the band gap increase with increasing tantalum content and shows some bowing, a nearly linear dependence of the optical birefringence on the stochiometry is calculated.
{"title":"Lithium niobate-tantalate mixed crystals electronic and optical properties calculated from first principles","authors":"A. Riefer, S. Sanna, W. Schmidt","doi":"10.1109/ISAF.2012.6297797","DOIUrl":"https://doi.org/10.1109/ISAF.2012.6297797","url":null,"abstract":"The electronic and optical properties of the mixed-crystal system lithium niobate-tantalate has been calculated from first principles. Based on density functional theory we calculate the electronic properties including quasiparticle effects within the GW approach. The optical response including electron-hole attraction effects is obtained from the solution of the Bethe-Salpeter equation. While the band gap increase with increasing tantalum content and shows some bowing, a nearly linear dependence of the optical birefringence on the stochiometry is calculated.","PeriodicalId":20497,"journal":{"name":"Proceedings of ISAF-ECAPD-PFM 2012","volume":"197 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73930559","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 : 2012-07-09DOI: 10.1109/ISAF.2012.6297720
Jianbo Yin, Gengmin Zhang
Li-doped ZnO nanoparticles were fabricated in aqueous solution of zinc nitrate and hexamethylenetetramine (HMTA) to which lithium chloride was added. SEM, XRD and TEM results revealed that the as-synthesized nanoparticles were crystalline wurzite ZnO with hexagonal flake morphology. ICP analysis confirmed the existence of Li element in these ZnO nanoparticles. For the measurement on their dielectric properties, the nanoparticles were further annealed in air under 900°C for 1 hour and then pressed into tablets under a pressure of 5×103 kg/cm2. When voltage cycles with varying magnitude were applied to these tablets of the Li-doped ZnO nanoparticles, the dependence of the polarization versus the applied field turned out to be hysteresis loops. The remanent polarizations and coercive fields were measured to be 10-5 to 10-4 Cm-2 and 104 to 105 Vm-1 order of magnitude, respectively. Since a variety of phenomena other than ferroelectricity would also lead to hysteresis loops, similar measurements for comparison were further performed with a view to probing the origin of the observed loops. The dielectric behaviors of ZnO nanoparticles fabricated in the Li-free solutions and the commercial ZnO particles were also measured and the polarization-field plots both appeared to be straight lines instead of loops.
{"title":"Fabrication of Li-doped ZnO nanoparticles in aqueous solution and their ferroelectricity-like behavior","authors":"Jianbo Yin, Gengmin Zhang","doi":"10.1109/ISAF.2012.6297720","DOIUrl":"https://doi.org/10.1109/ISAF.2012.6297720","url":null,"abstract":"Li-doped ZnO nanoparticles were fabricated in aqueous solution of zinc nitrate and hexamethylenetetramine (HMTA) to which lithium chloride was added. SEM, XRD and TEM results revealed that the as-synthesized nanoparticles were crystalline wurzite ZnO with hexagonal flake morphology. ICP analysis confirmed the existence of Li element in these ZnO nanoparticles. For the measurement on their dielectric properties, the nanoparticles were further annealed in air under 900°C for 1 hour and then pressed into tablets under a pressure of 5×103 kg/cm2. When voltage cycles with varying magnitude were applied to these tablets of the Li-doped ZnO nanoparticles, the dependence of the polarization versus the applied field turned out to be hysteresis loops. The remanent polarizations and coercive fields were measured to be 10-5 to 10-4 Cm-2 and 104 to 105 Vm-1 order of magnitude, respectively. Since a variety of phenomena other than ferroelectricity would also lead to hysteresis loops, similar measurements for comparison were further performed with a view to probing the origin of the observed loops. The dielectric behaviors of ZnO nanoparticles fabricated in the Li-free solutions and the commercial ZnO particles were also measured and the polarization-field plots both appeared to be straight lines instead of loops.","PeriodicalId":20497,"journal":{"name":"Proceedings of ISAF-ECAPD-PFM 2012","volume":"23 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76178782","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 : 2012-07-09DOI: 10.1109/ISAF.2012.6297731
E. Politova, G. Kaleva, A. V. Mosunov, N. Sadovskaya, A. G. Segalla
Ceramic solid solutions on base of 0.36BiScO3 -0.64PbTiO3 compositions doped by additives Bi2O3, Ni2O3, MnO2, and LiF with low melting temperatures were prepared by the solid state reaction method. Phase formation, microstructure and dielectric properties of modified ceramics were studied. Dense single phase samples characterized by the average grain size varied from submicron till tens mm were obtained at lower temperatures. Influence of additives on dielectric properties and on the effects of dielectric relaxation was revealed.
{"title":"Influence of additives with low melting temperatures on structure, microstructure, phase transitions and dielectric properties of BiScO3-PbTiO3 ceramics","authors":"E. Politova, G. Kaleva, A. V. Mosunov, N. Sadovskaya, A. G. Segalla","doi":"10.1109/ISAF.2012.6297731","DOIUrl":"https://doi.org/10.1109/ISAF.2012.6297731","url":null,"abstract":"Ceramic solid solutions on base of 0.36BiScO<sub>3</sub> -0.64PbTiO<sub>3</sub> compositions doped by additives Bi<sub>2</sub>O<sub>3</sub>, Ni<sub>2</sub>O<sub>3</sub>, MnO<sub>2</sub>, and LiF with low melting temperatures were prepared by the solid state reaction method. Phase formation, microstructure and dielectric properties of modified ceramics were studied. Dense single phase samples characterized by the average grain size varied from submicron till tens mm were obtained at lower temperatures. Influence of additives on dielectric properties and on the effects of dielectric relaxation was revealed.","PeriodicalId":20497,"journal":{"name":"Proceedings of ISAF-ECAPD-PFM 2012","volume":"11 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74014843","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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