Integrated Ferroelectrics最新文献

{"title":"Non-proportionality of Light Yield of CeBr ₃ Scintillator","authors":"S. Yonphan, W. Chaiphaksa, H. J. Kim, J. Kaewkhao","doi":"10.1080/10584587.2023.2234569","DOIUrl":"https://doi.org/10.1080/10584587.2023.2234569","url":null,"abstract":"AbstractCerium bromide (CeBr3) scintillation crystal were studied and analyzed from the photon and electron response measurements. For photon response measurements, the radioactive source has been used for the energy range of 0.356 MeV ≤E≤ 1.332 MeV. The 137Cs source irradiated with gamma ray energy at 0.662 MeV was used for the electron response measurement using Compton coincidence technique. The variable angles (θ) would generate the gamma energies corresponding to a scattering angle of 30° to 120°. The results of number of photoelectron (Nphe) show responds to linear trends for photon and electron response. The light yield shows increase with increasing the photon and electron energy. The results showed the non-proportionality of photon response and electron response demonstrated good proportional properties of all energy ranges and as the result, the crystal is a promising candidate for gamma or X-rays detection.Keywords: Scintillation crystalnon-proportionalitylight yieldCeBr3 AcknowledgmentsThe authors would like to thank National Research Council of Thailand (NRCT) through the Research and Researchers for Industries (RRI) Ph.D. Program (NRCT5-RRI63015-P19) for funding this research. The authors express gratitude Thailand Science Research and Innovation (TSRI) for support supporting this research (Project number TSRI_66_9.2).Disclosure StatementNo potential conflict of interest was reported by the author(s).","PeriodicalId":13686,"journal":{"name":"Integrated Ferroelectrics","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135246748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development of Glass for Radiation Shielding Using Material from Perlite in Lopburi Province","authors":"K. Puengnoi, N. Wantana, K. Kittiauchawal, J. Kaewkhao","doi":"10.1080/10584587.2023.2234585","DOIUrl":"https://doi.org/10.1080/10584587.2023.2234585","url":null,"abstract":"AbstractThis research developed glass material from Perlite. The glasses chemical formula is 20Na2O:40B2O3:(40-X)Perlite:XBi2O3 where X are 0,5,10,15,20, and 25 W% by the melt quenching technique. Physical, optical, its radiation shielding abilities were studied by measuring density, refractive index, transmittance, mass attenuation coefficients, linear attenuation coefficients, and the half value layer (HVL). Densities and refractive indexes of glasses decreased as bismuth oxide (Bi2O3) concentration increased. Transmittance percentage from UV–Visible spectrophotometer showed the highest transmission at 15% concentration of Bi2O3. For radiation shielding properties, the linear attenuation coefficient and the mass attenuation coefficient calculated from WinXCom program showed increasing via added content Bi2O3. The HVL of 5 W% Bi2O3 doped glass is lower than that of concrete. The results of this research show that perlite glass has an ability for radiation shielding material.Keywords: Perliteradiation shieldingBi2O3 AcknowledgmentsThis study would like to express gratitude to Pibulwitthayai School, Thepsatri Rajabhat University, and Nakhon Pathom Rajabhat University for their assistance.Disclosure StatementNo potential conflict of interest was reported by the author(s).","PeriodicalId":13686,"journal":{"name":"Integrated Ferroelectrics","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135245888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Simple Method for Enhancing Performance of the Bacterial Cellulose-Based Triboelectric Nanogenerator by Adding Conductive Interlayer","authors":"Saichon Sriphan, Utchawadee Pharino, Phakkhananan Pakawanit, Theerachai Bongkarn, Wanwilai Vittayakorn, Naratip Vittayakorn","doi":"10.1080/10584587.2023.2234557","DOIUrl":"https://doi.org/10.1080/10584587.2023.2234557","url":null,"abstract":"AbstractSurface charge density is a key factor that greatly enhances the performance of a natural-based triboelectric nanogenerator (TENG), which is essential for future sustainable sensing and harvesting devices. This work introduced a conductive interlayer between a main frictional layer and electrode. This approach can suppress the charge recombination rate and improve the amount of charges produced during the triboelectrification process. Bacterial cellulose (BC) film was selected as a main frictional layer for the TENG. A conductive nanomaterial, i.e. silver flake, was incorporated into the BC film as an intermediate layer for enhancing TENG performance. As firstly reported, the maximum electrical outputs for the multi-layer BC structure could be found when using silver flake/BC composite (ratio 1:5) as an intermediate layer, which has 122 V and 8.2 µA of output voltage and current, respectively. This is higher than the output voltage and current of a single layer BC TENG by approximately 3 and 8 times, respectively. The maximum output power of ∼440 µW is achieved by connecting with a load resistor of ∼10 MΩ. This demonstrates an efficient strategy for designing a high performance energy harvester by adding an intermediate layer for the target of practical purposes in sustainable systems.Keywords: Bacterial cellulose paperconductive nanofillerIntermediate layerTriboelectric nanogeneratorPerformance AcknowledgmentsThe authors gratefully acknowledge Miss Sasithorn Supaket and Miss Sasiwimon Siripongaporn for their assistance in BC and BC composite synthesis.Disclosure StatementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis work was supported financially by KMITL under Grant No. KREF116501. The work of S. Sriphan was funded by King Mongkut’s University of Technology North Bangkok, Contract no. KMUTNB-65-KNOW-05. The work of T. Bongkarn was supported by Naresuan University (NU) and National Science, Research and Innovation Fund (NSRF) with Grant No. R2566B002.","PeriodicalId":13686,"journal":{"name":"Integrated Ferroelectrics","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135245917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multiferroic Properties of (1- <i>x</i> )BiFeO ₃ - <i>x</i> BaTiO ₃ Lead-Free Ceramics","authors":"Phakakorn Panpho, Kumaret Intrirak, Naratip Vittayakorn, Pongsakorn Jantaratana, Theerachai Bongkarn, Rattiphorn Sumang","doi":"10.1080/10584587.2023.2234562","DOIUrl":"https://doi.org/10.1080/10584587.2023.2234562","url":null,"abstract":"AbstractLead-free (1-x)BiFeO3-xBaTiO3 ceramics (abbreviated as BF-xBT), in a composition range of 0.23 ≤ x ≤ 0.33 mol%, were prepared by the conventional solid-state reaction method. The effect of x content on phase structure, microstructure, magnetic and electrical properties of BF-xBT ceramics is also investigated. With the incorporation of x content, the coexistence of rhombohedral and tetragonal phases was observed. Field emission scanning electron microscope (FESEM) micrographs revealed that the average grain size of BF-xBT ceramics first decreased and then increased with adding x content. The fracture surface of samples showed a mode of inter-granular fracture and intra-granular fracture. The ferroelectric properties were enhanced by adding x ≥ 0.29 mol% in the BF-xBT system. The dielectric and magnetic properties were improved with a maximum value are εr = 888,711, Mmax = 0.40 emu/g, Mr = 0.17 emu/g, and Hc = 3.7 kOe at x = 0.25 mol%Keywords: BiFeO3–BaTiO3multiferroic materialsmicrostructureferroelectric and magnetic properties Disclosure StatementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis work was supported financially by The National Science, Research and Innovation Fund (NSRF) through Naresuan University (R2565B059). The authors wish to thank the Faculty of Science and Technology, Pibulsongkram Rajabhat University is also supported. This work received the best poster award from the International Conference and Exhibition on Science, Technology and Engineering of Materials (ISTEM2022).","PeriodicalId":13686,"journal":{"name":"Integrated Ferroelectrics","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135246054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Investigation Optical, X/γ-Rays and Neutrons Shielding Properties of BaO Based on Steel Slag Glass System","authors":"K. Sriwongsa, S. Sawatchai, S. Neawhengtham, N. Anuntabundit, P. Daocharern, P. Glumglomchit, K. Wisitrungsee, S. Ravangvong, W. Chaiphaksa, J. Kaewkhao","doi":"10.1080/10584587.2023.2234573","DOIUrl":"https://doi.org/10.1080/10584587.2023.2234573","url":null,"abstract":"AbstractFor BaO based on steel slag glass system (BaSSG) in chemical composition (50-x)B2O3: 20steel slag: 20Na2O: 10CaO: xBaO (x = 0, 5, 10, 15, 20, 25 wt%) were prepared by melt quenching technique at 1,200 °C and investigated optical, X/γ-rays, fast and thermal neutrons shielding properties. The optical properties were measured and explained on transmission (T%) value. The X/γ-rays shielding properties were experimented with and explained on mass attenuation coefficients (µm) for X-rays which were measured using a high-frequency digital X-rays machine while γ-rays were measured using the narrow beam transmission method. In addition, half value layer (HVL), mean free path (MFP) and transmission factor (TF) values were evaluated and discussed. Also, fast and thermal neutron shielding properties of BaSSG have been evaluated and discussed. The results found that the BaSSG6 glass sample had the highest T% and µm values, while HVL, MFP and TF were the lowest. These results indicated that the BaSSG6 glass sample offers excellent X/γ-rays and fast neutron shielding compared to other samples. Whereas the BaSSG1 glass sample provided superb thermal neutron shielding. These reflected that the BaSSG glass system had the potential to develop transparent and Pb-free shielding material.Keywords: Steel slag glassX/γ-rays shieldingfast and thermal neutrons Disclosure StatementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis research is financially supported by Thailand Science Research and Innovation (TSRI) National Science, Research and Innovation Fund (NSRF) (Fiscal Year 2022).","PeriodicalId":13686,"journal":{"name":"Integrated Ferroelectrics","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135246744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Phase Formation, Microstructure and Electric Properties of Vanadium Doped Lead-Free BaTi _0.91 Sn _0.09 O ₃ Ceramics","authors":"Wiwat Pattanakasem, Nipaphat Charoenthai, Naratip Vittayakorn, Theerachai Bongkarn","doi":"10.1080/10584587.2023.2234566","DOIUrl":"https://doi.org/10.1080/10584587.2023.2234566","url":null,"abstract":"Abstract Lead-free Ba(Ti0.91Sn0.09)1-xVxO3 (BTSV, x = 0, 0.005,0.010, 0.015, and 0.020) ceramics were prepared by the conventional solid-state sintering method with a calcination temperature of 1200 °C for 2 h and a sintering temperature between 1350 °C and 1400 °C for 4 h. The effect of vanadium (V) doping on the phase formation, microstructure and electrical properties of the ceramics was investigated. X-ray diffraction (XRD) measurements revealed that the ceramics with x = 0 and 0.005 had pure perovskite structures with no detectable impurity, while the ceramics with x ≥ 0.010 exhibited perovskite structures and had secondary impurity phases. Coexisting orthorhombic and tetragonal phases were observed and the Rietveld refinement analysis suggested that the tetragonal phase increased with increased V5+ substitution. When x increased from 0 to 0.010, the average grain size increased from 47 to 62 µm and then dropped, while the density (ρ) decreased from 5.98 to 5.64 g/cm3 when x increased. Furthermore, the BTSV ceramics exhibited increased porosity, Curie temperatures (T C ∼ 42 °C to 52 °C) and coercive field (E c), while the dielectric constant at the Curie temperature (εC) and the remnant polarization (P r) of the ceramics decreased (∼18023 to 6110 and ∼7.42 to 4.88 µC/cm2, respectively) when V5+ doping increased.","PeriodicalId":13686,"journal":{"name":"Integrated Ferroelectrics","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135245765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Preparation of BST Powders and Ceramics via a Hybrid Method","authors":"Thanawat Klaytae, Naratip Vittayakorn, Rattiphorn Sumang","doi":"10.1080/10584587.2023.2234571","DOIUrl":"https://doi.org/10.1080/10584587.2023.2234571","url":null,"abstract":"AbstractBarium strontium titanate (Ba0.8Sr0.2TiO3; BST) ceramics, were prepared by the hybrid method between Solid-state reaction (SSR) and Sol-gel methods (SG) in a ratio of 1:0.1–1:0.5. The BST powder was successfully calcined at 850 °C for 2 h. This temperature is much lower than the calcination temperatures of the SSR method. The BST ceramics were sintered between 1150 and 1450 °C. All samples showed the pure perovskite structure corresponding to JCPDS no. 34-0411. The optimum sintering temperature was observed from the samples sintered at 1450 °C for 4 h, indicating a density of 5.26 g/cm3, dielectric constant of 7018, and ferroelectric properties: (Pmax = 13.8 μC/cm2, Pr = 2.5 μC/cm2 and Ec = 2.3 kV/cm at 30 kV/cm).Keywords: Phase transitionmicrostructureferroelectrichybrid method AcknowledgmentsThe authors thank the Program of Physics, Faculty of Science and Technology, Pibulsongkram Rajabhat University for supporting facilities.Disclosure StatementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis research was funded by Pibulsongkram Rajabhat University, grant number RDI-2-61-14. This work received the best poster award from the International Conference and Exhibition on Science, Technology and Engineering of Materials [ISTEM2022].","PeriodicalId":13686,"journal":{"name":"Integrated Ferroelectrics","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135246220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation of the Structural and Electrical Characteristics of Thermoelectric Glass 20Li ₂ O-40V ₂ O ₅ -20B ₂ O ₃ -20ZnO with Bi ₂ Te ₃ Doping","authors":"P. Yamchumporn, K. Boonin, K. Singsoog, T. Seetawan, J. Kaewkhao","doi":"10.1080/10584587.2023.2234581","DOIUrl":"https://doi.org/10.1080/10584587.2023.2234581","url":null,"abstract":"AbstractThe conventional melt-quenching synthesis was used to produce a series of thermoelectric glasses with the compositions 20Li2O-40V2O5-20B2O3-20ZnO (LVBZ) with Bi2Te3 doping as a percentage is 0, 5, 10, 15, 20, and 25 by weight. To discover the potential of thermoelectric glass, a comprehensive study was conducted on a series of samples using a combination of methods for analyzing both their structural and electrical properties. The structure exhibits the findings of the X-ray diffraction (XRD) analysis compositional investigation. It was discovered that the intensity within the LiV3O8 phase decreased with increasing dopant Bi2Te3 concentration, which produced an impact on the thermoelectric properties. The density value highest at 25 wt% doping and was 3.17 g/cm3. Furthermore, the thermoelectric properties of the samples were examined using ZEM-3 series instruments. The behavior of the semiconductor material is represented by the continual decrease in electrical resistivity value. The N-type thermoelectric material classification is represented by the verified Seebeck coefficient value. Out of the samples tested, the LVBZ with 15% Bi2Te3 doping by weight demonstrated the highest electrical performance in this series, with a power factor of 0.07 µW/mK2 at 668 K. The examined power factor values lead to the conclusion that the result of electrical conductivity increases with testing temperature.Keywords: Wordmelt-quenchingthermoelectric glasspower factor AcknowledgmentsThe authors would like to thanks Thermoelectric Research Laboratory, Center of Excellence on Alternative Energy, Research and Development Institution, Sakon Nakhon Rajabhat University for thermoelectric properties measurements. Thanks, are also due to Research and Development Institute, NPRU for facilities. K. Boonin and J. Kaewkhao would like to thanks National Research Council of Thailand (NRCT) and Thailand Science Research and Innovation (TSRI) for supporting this research.Disclosure StatementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis project was funded by National Research Council of Thailand (NRCT) and TENSOR PRODUCTS LIMITED PARTNERSHIP for project number N41A650415.","PeriodicalId":13686,"journal":{"name":"Integrated Ferroelectrics","volume":"132 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135245739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Electrolyte Additives for Reversible Dissolution/Deposition of Mn ²⁺ /Mn ⁴⁺ in a Zinc-Manganese Flow Battery","authors":"Chutamas Tamtong, Wathanyu Kao-ian, Pinit Kidkhunthod, Soorathep Kheawhom","doi":"10.1080/10584587.2023.2234570","DOIUrl":"https://doi.org/10.1080/10584587.2023.2234570","url":null,"abstract":"AbstractDue to its adaptability in scaling up, a redox flow battery (RFB) is seen to be one of the finest options for large-scale electrical backup systems. As a result, it is feasible to create RFB systems that are both cost and performance effective. Recently, a zinc-manganese RFB that relies on Zn(s)/Zn2+(aq) and Mn2+(aq)/MnO2 redox couples has gained attention since both zinc and manganese are cheap, abundant, and eco-friendly. However, the reversibility of Mn2+(aq)/MnO2 at the positive electrode is limited by the formation of Mn3+ species upon charge/discharge (CD) cycling, resulting in severe capacity fading. Herein, this study examines the use of reducing agents as electrolyte additives to enhance the reversibility of the Mn2+(aq)/MnO2 reaction. Experimental results indicate that sulfuric acid and oxalic acid as additives can significantly improve the reversibility of the Mn2+(aq)/MnO2 reaction and the cycling stability of zinc-manganese RFBs. The acetate-based system demonstrates better reversible reaction than the sulfate-based system having more than 100 CD cycles at a current density of 10 mA/cm2. Coulombic efficiency (CE) is also seen to be higher than 90%. Overall, results lead to increased efficiency and cycling stability for zinc-manganese RFBs.Keywords: Zinc-manganese flow batteryelectrolyte additivemanganese oxide dissolution/depositionMn2+(aq)/MnO2 AcknowledgmentsThe Program Management Unit for Human Resources & Institutional Development, Research and Innovation (B16F640166), the Energy Storage Cluster, Chulalongkorn University, and Beamline 5.2 at Synchrotron Light Research Institute (SLRI) are acknowledged.Disclosure StatementNo potential conflict of interest was reported by the author(s).","PeriodicalId":13686,"journal":{"name":"Integrated Ferroelectrics","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135195634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Properties of Bi ₂ O ₃ Additive on Radiation Shielding and Elastic Moduli Properties of TeO ₂ –P ₂ O ₅ Based Glass System","authors":"S. Ravangvong, P. Glumglomchit, S. Zuprakhon, T. Thinkoksoong, P. Jitrawang, K. Sriwongsa, C. Khobkham, J. Kaewkhao","doi":"10.1080/10584587.2023.2234576","DOIUrl":"https://doi.org/10.1080/10584587.2023.2234576","url":null,"abstract":"AbstractThe radiation shielding and elastic moduli properties of (60–x)TeO2–30P2O5–xBi2O3 (x increased from 10–50 mol% in 10 mol% increments) glass series have been discussed. The radiation shielding quantities such as mass attenuation coefficient (µm), effective atomic numbers (Zeff), half value layer (HVL) and mean free path (MFP) were calculated using Phy–X/PSD program at energies ranging from 1 keV–100 GeV while exposure and energy absorption buildup factors (EBF and EABF) were evaluated using geometric progression (G–P) fitting method at energies ranging 0.015–15 MeV for penetration depths (PD) until 40 mean free path (mfp). In addition, the density and elastic moduli were estimated. The results found that the TPB5 glass sample having the largest content of Bi2O3 possessed the highest density and excellent radiation shielding properties. This reflected that replacing TeO2 with Bi2O3 improved effective radiation shielding. In addition, the MFP for glass series were lower than the hematite-serpentine concrete. It indicated that this glass series are photon shielding better than the hematite-serpentine concrete. Whereas, this sample had the lowest elastic moduli. These results indicated that Bi2O3, a network modifier, has broken glass network bonds and formed non–bridging oxygen (NBOs) which affects the elastic moduli of the glass system.Keywords: Radiation shieldingelastic moduliglass AcknowledgmentsThis research is financially supported by Thailand Science Research and Innovation (TSRI) National Science, Research and Innovation Fund (NSRF) (Fiscal Year 2022)Disclosure StatementNo potential conflict of interest was reported by the author(s).","PeriodicalId":13686,"journal":{"name":"Integrated Ferroelectrics","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135200008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}