PYROELECTRICITY

作品数:12被引量:17H指数:2
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相关领域:理学化学工程更多>>
相关期刊:《International Journal of Smart and Nano Materials》《Chinese Physics Letters》《Journal of Advanced Dielectrics》《矿物学报》更多>>
相关基金:国家自然科学基金更多>>
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Correlations between trace elements in pyrite and gold mineralization of gold deposits on the North China platform
《Acta Geochimica》2023年第6期1079-1103,共25页Jianzhao Yin Ying Sun Haoyu Yin Hongyun Shi James Sparling Yuhong Chao Shoupu Xiang 
Support for this study was received from the China National Ph.D.Foundations。
By studying both the microscopic physical and chemical typomorphic characteristics of typical mineral pyrite samples associated with representative gold deposits on the north-central margin of the North China Platform...
关键词:Unit cell parameter PYROELECTRICITY Electron paramagnetic resonance Infrared spectrum PYRITE Gold deposit 
Ferroelectricity in biological building blocks:Slipping on a banana peel?被引量:1
《Journal of Advanced Dielectrics》2023年第4期60-64,共5页Syed A.M.Tofail 
Ferroelectricity in biological system has been anticipated both theoretically and experimentally over the past few decades.Claims of ferroelectricity in biological systems have given rise to confusion and methodologic...
关键词:FERROELECTRICITY PIEZOELECTRICITY PYROELECTRICITY biological materials ion channel voltage gating 
Ultrahigh pyroelectric effect and energy harvesting density of Pb(Lu_(1/2)Nb_(1/2))O_(3)-PbTiO_(3) crystals induced by FE-AFE phase transition被引量:1
《Journal of Rare Earths》2021年第12期1567-1573,I0005,共8页Lingfei Lv Manman Liu Ying Liu Zujian Wang Rongbing Su Xiaoming Yang Chao He Xifa Long 
Project supported by the National Natural Science Foundation of China(51902307,11904362,11974349);Strategic Priority Research Program of the Chinese Academy of Sciences(XDB20000000);Youth Innovation Promotion Association CAS;Science and Technology Project of Fujian Province(2020H0038,2019H0052)。
Large pyroelectric and energy harvesting properties have been attracting increasing attentions due to the practical applications in infrared detectors and energy harvesting technologies.Ferroelectricantiferroelectric(...
关键词:Rare earth crystals Phase transition PYROELECTRICITY Energy harvesting density 
Pyroelectricity effect on photoactivating palladium nanoparticles in PbTiO3 for Suzuki coupling reaction被引量:4
《Chinese Journal of Catalysis》2020年第10期1674-1681,共8页Jieya Wen Lili Ling Yao Chen Zhenfeng Bian 
国家自然科学基金(21876114,217611142011,51572174),上海市科委(19160712900),资源化学国际合作联合实验室(IJLRC),教育部(PCSIRT_IRT_16R49);上海市特聘教授(东方学者)和上海市曙光学者,上海绿色能源化工工程研究中心(18DZ2254200).
Combining microwave radiation with photocatalytic systems is a promising method to inhibit photogenerated electron-hole recombination and enhance the photocatalytic reaction performance. In this study, we have designe...
关键词:PHOTOCATALYSIS PYROELECTRICITY MICROWAVE Suzuki coupling reaction 
Phenomenological Theory of Pyroelectricity
《材料科学与工程(中英文B版)》2020年第2期49-52,共4页Manfred Fähnle 
In pyroelectric materials there is a spontaneous dielectric polarization.When raising the temperature,then a voltage appears in the system.In the present manuscript a phenomenological theory of pyroelectricity is deve...
关键词:PYROELECTRICITY dielectric polarization phenomenological theory MAGNETISM MAGNETOSTRICTION thermal expansion pyromagnetism 
Development of multi-functional nano-paint for energy harvesting applications
《Progress in Natural Science:Materials International》2018年第1期1-6,共6页Bir B.Bohara Ashok K.Batra 
financial support for this work through the National Science Foundation grant # RISE-HRD 1546965;NSF(ASSURE) HBCU-UP grants
The multi-functionality of lead magnesium niobate-lead titanate/paint(PMN-PT/paint) nanocomposite films for energy harvesting via piezoelectric and pyroelectric effects is described. PMN-PT/paint films have been fabri...
关键词:DIELECTRIC PYROELECTRICITY PIEZOELECTRICITY NANOCOMPOSITES PMN-PT Energy harvesting 
Correlation between intrinsic dipole moment and pyroelectric coefficient of Fe-Mg tourmaline被引量:1
《International Journal of Minerals,Metallurgy and Materials》2014年第2期105-112,共8页Chang-chun Zhao Li-bing Liao Jie Xing 
financially supported by the National Natural Science Foundation of China(No.40672031)
Single-crystal X-ray diffraction structural data of four Fe-Mg tourmalines with different Fe contents from Xinjiang, Sichuan, and Yunnan Provinces, China, were collected at room temperature and-100oC. The intrinsic di...
关键词:TOURMALINE PYROELECTRICITY dipole moment POLYHEDRA 
Nano/microscale pyroelectric energy harvesting:challenges and opportunities被引量:1
《International Journal of Smart and Nano Materials》2013年第4期229-245,共17页Devashish Lingam Ankit R.Parikh Jiacheng Huang Ankur Jain Majid Minary-Jolandan 
With the ever-growing demand for renewable energy sources,energy harvesting from natural resources has gained much attention.Energy sources such as heat and mechanical motion could be easily harvested based on pyroele...
关键词:PYROELECTRICITY energy harvesting micro/nanoscale NANOWIRES COMPOSITES flexible devices self-powered devices 
Genetic Mineralogy of the Pyrite and Quartz in Dongping Gold Deposit, Hebei Province: Implications for Gold Prospecting
《矿物学报》2013年第S1期118-118,共1页XU Hong YANG Lijun ZHANG Desen GAO Shen 
Located at the boundary of Chongli county, Chicheng county and Xuanhua county of Heibei province, the Dongping gold deposit is genetically affiliated to the late Jurassic- early Cretaceous volcanics and intrusives. Th...
关键词:gold deposit PYROELECTRICITY THERMOLUMINESCENCE fluid INCLUSION Dongping genetic MINERALOGY 
Real-time,continuous-wave terahertz imaging by a pyroelectric camera被引量:7
《Chinese Optics Letters》2008年第1期29-31,共3页杨珺 阮双琛 张敏 
Real-time, continuous-wave terahertz (THz) imaging is demonstrated. A 1.89-THz optically-pumped farinfrared laser is used as the illumination source, and a 124 × 124 element room-temperature pyroelectric camera is ...
关键词:Cameras Light sources LIGHTING Optically pumped lasers PYROELECTRICITY 
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