Synergistically Optimized Electrical and Thermal Transport Properties of $ CaMnO_{3} $ via Doping High Solubility Sr
Abstract Herein, we show that we can synergistically optimize the electrical and thermal transport properties of $ CaMnO_{3} $ via doping Sr. All the samples exhibit a single phase with an orthorhombic symmetry within the experimental doping range (0-10%). Sr doping significantly reduces resistivity...
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| Autor*in: |
Zhang, Jing-Wen [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2020 |
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| Schlagwörter: |
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| Anmerkung: |
© The Minerals, Metals & Materials Society 2020 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of electronic materials - Springer US, 1972, 50(2020), 2 vom: 11. Nov., Seite 649-656 |
|---|---|
| Übergeordnetes Werk: |
volume:50 ; year:2020 ; number:2 ; day:11 ; month:11 ; pages:649-656 |
| Links: |
|---|
| DOI / URN: |
10.1007/s11664-020-08566-0 |
|---|
| Katalog-ID: |
OLC2122298677 |
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| 520 | |a Abstract Herein, we show that we can synergistically optimize the electrical and thermal transport properties of $ CaMnO_{3} $ via doping Sr. All the samples exhibit a single phase with an orthorhombic symmetry within the experimental doping range (0-10%). Sr doping significantly reduces resistivity while maintaining a relatively high absolute value of Seebeck coefficient, resulting in an effective enhancement in the electrical properties of the material. The maximum power factor (∼ 3.01 μ W $ cm^{−1} $ $ K^{−2} $) is achieved at 873 K for $ Ca_{0.96} $$ Sr_{0.04} $$ MnO_{3} $, which is three times larger than that of the un-doped $ CaMnO_{3} $. The thermal conductivity governed by lattice thermal conductivity is notably decreased compared with the un-doped sample, which is mainly attributed to the decreased grain size and large mass and strain fluctuations caused by Sr doping, and the thermal conductivity decreases with increasing Sr doping level. The enhanced power factor and significantly reduced thermal conductivity lead to a maximum ZT value of 0.15 at 873 K in the $ Ca_{0.90} $$ Sr_{0.10} $$ MnO_{3} $ sample, indicating that $ CaMnO_{3} $ is a potential candidate for high-temperature application. | ||
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10.1007/s11664-020-08566-0 doi (DE-627)OLC2122298677 (DE-He213)s11664-020-08566-0-p DE-627 ger DE-627 rakwb eng 670 VZ Zhang, Jing-Wen verfasserin aut Synergistically Optimized Electrical and Thermal Transport Properties of $ CaMnO_{3} $ via Doping High Solubility Sr 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Minerals, Metals & Materials Society 2020 Abstract Herein, we show that we can synergistically optimize the electrical and thermal transport properties of $ CaMnO_{3} $ via doping Sr. All the samples exhibit a single phase with an orthorhombic symmetry within the experimental doping range (0-10%). Sr doping significantly reduces resistivity while maintaining a relatively high absolute value of Seebeck coefficient, resulting in an effective enhancement in the electrical properties of the material. The maximum power factor (∼ 3.01 μ W $ cm^{−1} $ $ K^{−2} $) is achieved at 873 K for $ Ca_{0.96} $$ Sr_{0.04} $$ MnO_{3} $, which is three times larger than that of the un-doped $ CaMnO_{3} $. The thermal conductivity governed by lattice thermal conductivity is notably decreased compared with the un-doped sample, which is mainly attributed to the decreased grain size and large mass and strain fluctuations caused by Sr doping, and the thermal conductivity decreases with increasing Sr doping level. The enhanced power factor and significantly reduced thermal conductivity lead to a maximum ZT value of 0.15 at 873 K in the $ Ca_{0.90} $$ Sr_{0.10} $$ MnO_{3} $ sample, indicating that $ CaMnO_{3} $ is a potential candidate for high-temperature application. CaMnO thermoelectric performance Sr doping lattice thermal conductivity Wu, Zhen-Wang aut Zhang, Fei-Peng aut Yang, Xin-Yu aut Zhang, Jiu-Xing (orcid)0000-0002-6244-0023 aut Enthalten in Journal of electronic materials Springer US, 1972 50(2020), 2 vom: 11. Nov., Seite 649-656 (DE-627)129398233 (DE-600)186069-0 (DE-576)014781387 0361-5235 nnns volume:50 year:2020 number:2 day:11 month:11 pages:649-656 https://doi.org/10.1007/s11664-020-08566-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY AR 50 2020 2 11 11 649-656 |
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10.1007/s11664-020-08566-0 doi (DE-627)OLC2122298677 (DE-He213)s11664-020-08566-0-p DE-627 ger DE-627 rakwb eng 670 VZ Zhang, Jing-Wen verfasserin aut Synergistically Optimized Electrical and Thermal Transport Properties of $ CaMnO_{3} $ via Doping High Solubility Sr 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Minerals, Metals & Materials Society 2020 Abstract Herein, we show that we can synergistically optimize the electrical and thermal transport properties of $ CaMnO_{3} $ via doping Sr. All the samples exhibit a single phase with an orthorhombic symmetry within the experimental doping range (0-10%). Sr doping significantly reduces resistivity while maintaining a relatively high absolute value of Seebeck coefficient, resulting in an effective enhancement in the electrical properties of the material. The maximum power factor (∼ 3.01 μ W $ cm^{−1} $ $ K^{−2} $) is achieved at 873 K for $ Ca_{0.96} $$ Sr_{0.04} $$ MnO_{3} $, which is three times larger than that of the un-doped $ CaMnO_{3} $. The thermal conductivity governed by lattice thermal conductivity is notably decreased compared with the un-doped sample, which is mainly attributed to the decreased grain size and large mass and strain fluctuations caused by Sr doping, and the thermal conductivity decreases with increasing Sr doping level. The enhanced power factor and significantly reduced thermal conductivity lead to a maximum ZT value of 0.15 at 873 K in the $ Ca_{0.90} $$ Sr_{0.10} $$ MnO_{3} $ sample, indicating that $ CaMnO_{3} $ is a potential candidate for high-temperature application. CaMnO thermoelectric performance Sr doping lattice thermal conductivity Wu, Zhen-Wang aut Zhang, Fei-Peng aut Yang, Xin-Yu aut Zhang, Jiu-Xing (orcid)0000-0002-6244-0023 aut Enthalten in Journal of electronic materials Springer US, 1972 50(2020), 2 vom: 11. Nov., Seite 649-656 (DE-627)129398233 (DE-600)186069-0 (DE-576)014781387 0361-5235 nnns volume:50 year:2020 number:2 day:11 month:11 pages:649-656 https://doi.org/10.1007/s11664-020-08566-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY AR 50 2020 2 11 11 649-656 |
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10.1007/s11664-020-08566-0 doi (DE-627)OLC2122298677 (DE-He213)s11664-020-08566-0-p DE-627 ger DE-627 rakwb eng 670 VZ Zhang, Jing-Wen verfasserin aut Synergistically Optimized Electrical and Thermal Transport Properties of $ CaMnO_{3} $ via Doping High Solubility Sr 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Minerals, Metals & Materials Society 2020 Abstract Herein, we show that we can synergistically optimize the electrical and thermal transport properties of $ CaMnO_{3} $ via doping Sr. All the samples exhibit a single phase with an orthorhombic symmetry within the experimental doping range (0-10%). Sr doping significantly reduces resistivity while maintaining a relatively high absolute value of Seebeck coefficient, resulting in an effective enhancement in the electrical properties of the material. The maximum power factor (∼ 3.01 μ W $ cm^{−1} $ $ K^{−2} $) is achieved at 873 K for $ Ca_{0.96} $$ Sr_{0.04} $$ MnO_{3} $, which is three times larger than that of the un-doped $ CaMnO_{3} $. The thermal conductivity governed by lattice thermal conductivity is notably decreased compared with the un-doped sample, which is mainly attributed to the decreased grain size and large mass and strain fluctuations caused by Sr doping, and the thermal conductivity decreases with increasing Sr doping level. The enhanced power factor and significantly reduced thermal conductivity lead to a maximum ZT value of 0.15 at 873 K in the $ Ca_{0.90} $$ Sr_{0.10} $$ MnO_{3} $ sample, indicating that $ CaMnO_{3} $ is a potential candidate for high-temperature application. CaMnO thermoelectric performance Sr doping lattice thermal conductivity Wu, Zhen-Wang aut Zhang, Fei-Peng aut Yang, Xin-Yu aut Zhang, Jiu-Xing (orcid)0000-0002-6244-0023 aut Enthalten in Journal of electronic materials Springer US, 1972 50(2020), 2 vom: 11. Nov., Seite 649-656 (DE-627)129398233 (DE-600)186069-0 (DE-576)014781387 0361-5235 nnns volume:50 year:2020 number:2 day:11 month:11 pages:649-656 https://doi.org/10.1007/s11664-020-08566-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY AR 50 2020 2 11 11 649-656 |
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10.1007/s11664-020-08566-0 doi (DE-627)OLC2122298677 (DE-He213)s11664-020-08566-0-p DE-627 ger DE-627 rakwb eng 670 VZ Zhang, Jing-Wen verfasserin aut Synergistically Optimized Electrical and Thermal Transport Properties of $ CaMnO_{3} $ via Doping High Solubility Sr 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Minerals, Metals & Materials Society 2020 Abstract Herein, we show that we can synergistically optimize the electrical and thermal transport properties of $ CaMnO_{3} $ via doping Sr. All the samples exhibit a single phase with an orthorhombic symmetry within the experimental doping range (0-10%). Sr doping significantly reduces resistivity while maintaining a relatively high absolute value of Seebeck coefficient, resulting in an effective enhancement in the electrical properties of the material. The maximum power factor (∼ 3.01 μ W $ cm^{−1} $ $ K^{−2} $) is achieved at 873 K for $ Ca_{0.96} $$ Sr_{0.04} $$ MnO_{3} $, which is three times larger than that of the un-doped $ CaMnO_{3} $. The thermal conductivity governed by lattice thermal conductivity is notably decreased compared with the un-doped sample, which is mainly attributed to the decreased grain size and large mass and strain fluctuations caused by Sr doping, and the thermal conductivity decreases with increasing Sr doping level. The enhanced power factor and significantly reduced thermal conductivity lead to a maximum ZT value of 0.15 at 873 K in the $ Ca_{0.90} $$ Sr_{0.10} $$ MnO_{3} $ sample, indicating that $ CaMnO_{3} $ is a potential candidate for high-temperature application. CaMnO thermoelectric performance Sr doping lattice thermal conductivity Wu, Zhen-Wang aut Zhang, Fei-Peng aut Yang, Xin-Yu aut Zhang, Jiu-Xing (orcid)0000-0002-6244-0023 aut Enthalten in Journal of electronic materials Springer US, 1972 50(2020), 2 vom: 11. Nov., Seite 649-656 (DE-627)129398233 (DE-600)186069-0 (DE-576)014781387 0361-5235 nnns volume:50 year:2020 number:2 day:11 month:11 pages:649-656 https://doi.org/10.1007/s11664-020-08566-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY AR 50 2020 2 11 11 649-656 |
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10.1007/s11664-020-08566-0 doi (DE-627)OLC2122298677 (DE-He213)s11664-020-08566-0-p DE-627 ger DE-627 rakwb eng 670 VZ Zhang, Jing-Wen verfasserin aut Synergistically Optimized Electrical and Thermal Transport Properties of $ CaMnO_{3} $ via Doping High Solubility Sr 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Minerals, Metals & Materials Society 2020 Abstract Herein, we show that we can synergistically optimize the electrical and thermal transport properties of $ CaMnO_{3} $ via doping Sr. All the samples exhibit a single phase with an orthorhombic symmetry within the experimental doping range (0-10%). Sr doping significantly reduces resistivity while maintaining a relatively high absolute value of Seebeck coefficient, resulting in an effective enhancement in the electrical properties of the material. The maximum power factor (∼ 3.01 μ W $ cm^{−1} $ $ K^{−2} $) is achieved at 873 K for $ Ca_{0.96} $$ Sr_{0.04} $$ MnO_{3} $, which is three times larger than that of the un-doped $ CaMnO_{3} $. The thermal conductivity governed by lattice thermal conductivity is notably decreased compared with the un-doped sample, which is mainly attributed to the decreased grain size and large mass and strain fluctuations caused by Sr doping, and the thermal conductivity decreases with increasing Sr doping level. The enhanced power factor and significantly reduced thermal conductivity lead to a maximum ZT value of 0.15 at 873 K in the $ Ca_{0.90} $$ Sr_{0.10} $$ MnO_{3} $ sample, indicating that $ CaMnO_{3} $ is a potential candidate for high-temperature application. CaMnO thermoelectric performance Sr doping lattice thermal conductivity Wu, Zhen-Wang aut Zhang, Fei-Peng aut Yang, Xin-Yu aut Zhang, Jiu-Xing (orcid)0000-0002-6244-0023 aut Enthalten in Journal of electronic materials Springer US, 1972 50(2020), 2 vom: 11. Nov., Seite 649-656 (DE-627)129398233 (DE-600)186069-0 (DE-576)014781387 0361-5235 nnns volume:50 year:2020 number:2 day:11 month:11 pages:649-656 https://doi.org/10.1007/s11664-020-08566-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY AR 50 2020 2 11 11 649-656 |
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synergistically optimized electrical and thermal transport properties of $ camno_{3} $ via doping high solubility sr |
| title_auth |
Synergistically Optimized Electrical and Thermal Transport Properties of $ CaMnO_{3} $ via Doping High Solubility Sr |
| abstract |
Abstract Herein, we show that we can synergistically optimize the electrical and thermal transport properties of $ CaMnO_{3} $ via doping Sr. All the samples exhibit a single phase with an orthorhombic symmetry within the experimental doping range (0-10%). Sr doping significantly reduces resistivity while maintaining a relatively high absolute value of Seebeck coefficient, resulting in an effective enhancement in the electrical properties of the material. The maximum power factor (∼ 3.01 μ W $ cm^{−1} $ $ K^{−2} $) is achieved at 873 K for $ Ca_{0.96} $$ Sr_{0.04} $$ MnO_{3} $, which is three times larger than that of the un-doped $ CaMnO_{3} $. The thermal conductivity governed by lattice thermal conductivity is notably decreased compared with the un-doped sample, which is mainly attributed to the decreased grain size and large mass and strain fluctuations caused by Sr doping, and the thermal conductivity decreases with increasing Sr doping level. The enhanced power factor and significantly reduced thermal conductivity lead to a maximum ZT value of 0.15 at 873 K in the $ Ca_{0.90} $$ Sr_{0.10} $$ MnO_{3} $ sample, indicating that $ CaMnO_{3} $ is a potential candidate for high-temperature application. © The Minerals, Metals & Materials Society 2020 |
| abstractGer |
Abstract Herein, we show that we can synergistically optimize the electrical and thermal transport properties of $ CaMnO_{3} $ via doping Sr. All the samples exhibit a single phase with an orthorhombic symmetry within the experimental doping range (0-10%). Sr doping significantly reduces resistivity while maintaining a relatively high absolute value of Seebeck coefficient, resulting in an effective enhancement in the electrical properties of the material. The maximum power factor (∼ 3.01 μ W $ cm^{−1} $ $ K^{−2} $) is achieved at 873 K for $ Ca_{0.96} $$ Sr_{0.04} $$ MnO_{3} $, which is three times larger than that of the un-doped $ CaMnO_{3} $. The thermal conductivity governed by lattice thermal conductivity is notably decreased compared with the un-doped sample, which is mainly attributed to the decreased grain size and large mass and strain fluctuations caused by Sr doping, and the thermal conductivity decreases with increasing Sr doping level. The enhanced power factor and significantly reduced thermal conductivity lead to a maximum ZT value of 0.15 at 873 K in the $ Ca_{0.90} $$ Sr_{0.10} $$ MnO_{3} $ sample, indicating that $ CaMnO_{3} $ is a potential candidate for high-temperature application. © The Minerals, Metals & Materials Society 2020 |
| abstract_unstemmed |
Abstract Herein, we show that we can synergistically optimize the electrical and thermal transport properties of $ CaMnO_{3} $ via doping Sr. All the samples exhibit a single phase with an orthorhombic symmetry within the experimental doping range (0-10%). Sr doping significantly reduces resistivity while maintaining a relatively high absolute value of Seebeck coefficient, resulting in an effective enhancement in the electrical properties of the material. The maximum power factor (∼ 3.01 μ W $ cm^{−1} $ $ K^{−2} $) is achieved at 873 K for $ Ca_{0.96} $$ Sr_{0.04} $$ MnO_{3} $, which is three times larger than that of the un-doped $ CaMnO_{3} $. The thermal conductivity governed by lattice thermal conductivity is notably decreased compared with the un-doped sample, which is mainly attributed to the decreased grain size and large mass and strain fluctuations caused by Sr doping, and the thermal conductivity decreases with increasing Sr doping level. The enhanced power factor and significantly reduced thermal conductivity lead to a maximum ZT value of 0.15 at 873 K in the $ Ca_{0.90} $$ Sr_{0.10} $$ MnO_{3} $ sample, indicating that $ CaMnO_{3} $ is a potential candidate for high-temperature application. © The Minerals, Metals & Materials Society 2020 |
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| title_short |
Synergistically Optimized Electrical and Thermal Transport Properties of $ CaMnO_{3} $ via Doping High Solubility Sr |
| url |
https://doi.org/10.1007/s11664-020-08566-0 |
| remote_bool |
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| author2 |
Wu, Zhen-Wang Zhang, Fei-Peng Yang, Xin-Yu Zhang, Jiu-Xing |
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Wu, Zhen-Wang Zhang, Fei-Peng Yang, Xin-Yu Zhang, Jiu-Xing |
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| doi_str |
10.1007/s11664-020-08566-0 |
| up_date |
2024-07-04T09:42:00.330Z |
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