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Na2ZnGe2S6: A New Infrared Nonlinear Optical Material with Good Balance between Large Second-Harmonic Generation Response and High Laser Damage Threshold
文献类型：期刊论文
| 作者 | Li, GM (Li, Guangmao); Wu, K (Wu, Kui); Liu, Q (Liu, Qiong); Yang, ZH (Yang, Zhihua) ; Pan, SL (Pan, Shilie)
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| 刊名 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
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| 出版日期 | 2016 |
| 卷号 | 138期号:23页码:7422-7428 |
| 通讯作者 | Wu, K ; Pan, SL |
| 英文摘要 | The development of frequency-conversion technology in the infrared region is in urgent need of new excellent infrared nonlinear,optical (IR NLO) materials. How to achieve a good balance between laser damage threshold (LDT) and NLO coefficient (d(ij)) for new IR NLO candidates is still a challenge. The combination of the highly electropositive alkali metal (Na) and Zn with cf electronic configuration into crystal structure affords one new IR d(10) material, Na2ZnGe2S6. It exhibits excellent properties including a wide transparent region (0.38-22 mu m), large-band gap (3.25 eV), and especially a balance between a strong NLO coefficient (30-fold that of KDP) and a high LDT (6-fold that of AgGaS2), indicating a promising application in the IR region. Moreover, novel common-vertex-linked wavelike (infinity)[GeS3](n) chains are interestingly discovered in Na2ZnGe2S6, which rarely exist in the reported thiogermanides containing alkali metals. In addition,-calculated SHG density and dipole moment demonstrate that the large NLO response is mainly attributed to the cooperative effects of the [GeS4] and [ZnS4] units. |
| 收录类别 | SCI |
| WOS记录号 | WOS:000378193300034 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/4852]  |
| 专题 | 新疆理化技术研究所_中国科学院特殊环境功能材料与器件重点试验室 新疆理化技术研究所_材料物理与化学研究室 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Funct Mat & Devices Special Environm, Xinjiang Tech Inst Phys & Chem, Xinjiang Key Lab Elect Informat Mat & Devices, 40-1 South Beijing Rd, Urumqi 830011, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, GM ,Wu, K ,Liu, Q ,et al. Na2ZnGe2S6: A New Infrared Nonlinear Optical Material with Good Balance between Large Second-Harmonic Generation Response and High Laser Damage Threshold[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2016,138(23):7422-7428. |
| APA | Li, GM ,Wu, K ,Liu, Q ,Yang, ZH ,&Pan, SL .(2016).Na2ZnGe2S6: A New Infrared Nonlinear Optical Material with Good Balance between Large Second-Harmonic Generation Response and High Laser Damage Threshold.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,138(23),7422-7428. |
| MLA | Li, GM ,et al."Na2ZnGe2S6: A New Infrared Nonlinear Optical Material with Good Balance between Large Second-Harmonic Generation Response and High Laser Damage Threshold".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 138.23(2016):7422-7428. |
入库方式： OAI收割
来源：新疆理化技术研究所
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