Determining E-1 and E-2 values for yttrium aluminum garnet ceramics using the Duane-Hunt limit
文献类型：期刊论文
| 作者 | Wang, Yongzhe1; Kong, Mingguang2 ; Khan, Matiullah1,3; Zhang, Jimei1; Lin, Chucheng1; Zeng, Yi1
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| 刊名 | MICROSCOPY RESEARCH AND TECHNIQUE
 |
| 出版日期 | 2018-10-01 |
| 卷号 | 81期号:10页码:1203-1207 |
| 关键词 | charge effect Duane-Hunt limit SEM YAG ceramic |
| ISSN号 | 1059-910X |
| DOI | 10.1002/jemt.23118 |
| 通讯作者 | Zeng, Yi(zengyi@mail.sic.ac.cn) |
| 英文摘要 | A major challenge when performing scanning electron microscopy and X-ray analysis on many ceramic materials is their electrical insulation properties, which leads to buildup of the surface charge and reduced contrast in the secondary electron image. A new procedure was established to quantitatively determine the neutral state values, E-1 and E-2, of yttrium aluminum garnet (YAG) ceramics using the Duane-Hunt limit (E-DHL) of Bremsstrahlung, in order to eliminate this charge effect. Thirty-eight EDHL values were linearly fitted with the last portion of X-ray spectra acquired under the incident energy, E-0, from 0.35 to 5.0 kV. According to the distribution of EDHL, two piecewise linear fitting was first employed with a breakpoint of 1.0 kV. Consequently, two intersection points of 0.54 and 2.48 kV, which correspond to E-1 and E-2 for YAG ceramics, were directly determined using a theoretical curve (EDHL = E-0). As a result, the high-resolution images of the YAG ceramic grain structure were successfully obtained using the calculated E-1 and E-2 values. |
| 资助项目 | R & D program of China[2018YFB0704400] ; International partnership program of science[GJHZ1721] ; CAS key foundation for exploring scientific instruments[YJKYYQ20170041] ; Shanghai sailing program[18YF1427000] ; Shanghai foundation for new research methods[17142201500] ; Shanghai Action Projects for Scientific and Technological Innovation[17142201500] |
| WOS研究方向 | Anatomy & Morphology ; Life Sciences & Biomedicine - Other Topics ; Microscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000455333400013 |
| 出版者 | WILEY |
| 资助机构 | R & D program of China ; R & D program of China ; R & D program of China ; R & D program of China ; International partnership program of science ; International partnership program of science ; International partnership program of science ; International partnership program of science ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; Shanghai sailing program ; Shanghai sailing program ; Shanghai sailing program ; Shanghai sailing program ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation ; R & D program of China ; R & D program of China ; R & D program of China ; R & D program of China ; International partnership program of science ; International partnership program of science ; International partnership program of science ; International partnership program of science ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; Shanghai sailing program ; Shanghai sailing program ; Shanghai sailing program ; Shanghai sailing program ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation ; R & D program of China ; R & D program of China ; R & D program of China ; R & D program of China ; International partnership program of science ; International partnership program of science ; International partnership program of science ; International partnership program of science ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; Shanghai sailing program ; Shanghai sailing program ; Shanghai sailing program ; Shanghai sailing program ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation ; R & D program of China ; R & D program of China ; R & D program of China ; R & D program of China ; International partnership program of science ; International partnership program of science ; International partnership program of science ; International partnership program of science ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; CAS key foundation for exploring scientific instruments ; Shanghai sailing program ; Shanghai sailing program ; Shanghai sailing program ; Shanghai sailing program ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai foundation for new research methods ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation ; Shanghai Action Projects for Scientific and Technological Innovation |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/41454]  |
| 专题 | 合肥物质科学研究院_中科院固体物理研究所 |
| 通讯作者 | Zeng, Yi |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys Inst, Hefei, Anhui, Peoples R China 3.KUST, Dept Phys, Kohat, Pakistan |
| 推荐引用方式 GB/T 7714 | Wang, Yongzhe,Kong, Mingguang,Khan, Matiullah,et al. Determining E-1 and E-2 values for yttrium aluminum garnet ceramics using the Duane-Hunt limit[J]. MICROSCOPY RESEARCH AND TECHNIQUE,2018,81(10):1203-1207. |
| APA | Wang, Yongzhe,Kong, Mingguang,Khan, Matiullah,Zhang, Jimei,Lin, Chucheng,&Zeng, Yi.(2018).Determining E-1 and E-2 values for yttrium aluminum garnet ceramics using the Duane-Hunt limit.MICROSCOPY RESEARCH AND TECHNIQUE,81(10),1203-1207. |
| MLA | Wang, Yongzhe,et al."Determining E-1 and E-2 values for yttrium aluminum garnet ceramics using the Duane-Hunt limit".MICROSCOPY RESEARCH AND TECHNIQUE 81.10(2018):1203-1207. |
入库方式： OAI收割
来源：合肥物质科学研究院
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