ACS Applied Optical Materials最新文献_第4页

Dicyclohexyl(phenyl)phosphine Oxide-Based Neutral Manganese(II) Bromide Scintillator for X-ray Imaging 用于x射线成像的双环己基（苯基）氧化膦基中性溴化锰闪烁体

ACS Applied Optical Materials Pub Date : 2025-04-02 DOI: 10.1021/acsaom.5c0004010.1021/acsaom.5c00040

Xiaokang Zheng, Peng Tao*, Hua Wang* and Wai-Yeung Wong*,

{"title":"Dicyclohexyl(phenyl)phosphine Oxide-Based Neutral Manganese(II) Bromide Scintillator for X-ray Imaging","authors":"Xiaokang Zheng, Peng Tao*, Hua Wang* and Wai-Yeung Wong*, ","doi":"10.1021/acsaom.5c0004010.1021/acsaom.5c00040","DOIUrl":"https://doi.org/10.1021/acsaom.5c00040https://doi.org/10.1021/acsaom.5c00040","url":null,"abstract":"Luminescent manganese(II) halide-based materials have drawn increasing research interest because of their rich photophysical properties. The good understanding of the relationships between the photophysical property and the molecular structure of the manganese(II) complex could give deep insights to further guide the structural design of the manganese(II) emitters. Currently, neutral manganese(II) halides based on the monodentate ligand mainly rely on triarylphosphine oxide. To extend this family of luminescent manganese(II) halides, herein, by introducing two bulky cyclohexyl moieties bonded to the phosphorus atom, we employ a dicyclohexyl(phenyl)phosphine oxide (DCPPO) to synthesize manganese(II) bromide (DCPPOMnBr). The prepared manganese(II) complex not only exhibits green room-temperature photoluminescence peaking at 508 nm with narrowband emission and a photoluminescence lifetime of 0.112 ms but also shows zero-thermal-quenching luminescence below 260 K in the solid state under ultraviolet light. The complex further serves as the scintillator for high spatial resolution X-ray imaging (10.52 lp mm–1). These results clearly demonstrate that the proposed ligand design strategy can be an effective way to extend such a family of manganese(II) emitters and will provide further insights into their relationships between the molecular structure and photophysical properties.","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"3 4","pages":"942–948 942–948"},"PeriodicalIF":0.0,"publicationDate":"2025-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsaom.5c00040","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143867361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multifunctional Cr3+ Ion-Activated Sr2Sc2B4O11 Broadband Near-Infrared Phosphor with High Luminescence Thermal Stability through the Deformation Constraint 基于形变约束的多功能Cr3+离子激活Sr2Sc2B4O11宽带近红外荧光粉的高发光热稳定性

ACS Applied Optical Materials Pub Date : 2025-03-29 DOI: 10.1021/acsaom.5c0005010.1021/acsaom.5c00050

Bo Gao, Xiao Zang, Xiuhui Yin, Baolei Qi, Jiahao Li, Zewen Dong, Xufeng Zhou, Wei Li, Yangbo Wang* and Huaiyong Li*,

{"title":"Multifunctional Cr3+ Ion-Activated Sr2Sc2B4O11 Broadband Near-Infrared Phosphor with High Luminescence Thermal Stability through the Deformation Constraint","authors":"Bo Gao, Xiao Zang, Xiuhui Yin, Baolei Qi, Jiahao Li, Zewen Dong, Xufeng Zhou, Wei Li, Yangbo Wang* and Huaiyong Li*, ","doi":"10.1021/acsaom.5c0005010.1021/acsaom.5c00050","DOIUrl":"https://doi.org/10.1021/acsaom.5c00050https://doi.org/10.1021/acsaom.5c00050","url":null,"abstract":"Broadband near-infrared (NIR) phosphors emitting in the 700–1000 nm range find extensive applications in night vision, medical image, and food analysis. High luminescence thermal stability of their spectra is crucial for maintaining consistent and reliable output under various thermal conditions. Microcrystalline powders of Sr2Sc2B4O11:Cr3+ are synthesized, and their photoluminescence (PL) properties are studied as functions of Cr3+ concentration, temperature, and excitation power. The energy band structure and phonon density of states of the Sr2Sc2B4O11 lattice are studied theoretically. It is revealed that Sr2Sc2B4O11 is an indirect bandgap material with a bandgap of 3.16 eV. Sr2Sc2B4O11:Cr3+ shows broadband NIR emission centered at 825 nm upon 455 nm excitation with lifetimes on the order of 100 μs from 80 to 600 K. The PL shows good luminescence thermal stability with a quenching temperature of 380 K. Notably, 57% of the room-temperature PL intensity is retained at 423 K. The high luminescence thermal stability of the PL may be attributed to the constraint on the deformation of ScO6 polyhedra through the formation of dimers. A luminescence thermometer based on the lifetime of Sr2Sc2B4O11:Cr3+ is proposed. It is determined that the relative sensitivity of the thermometer increases gradually from 80 to 600 K and exceeds 0.5% K–1 starting from 300 K.","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"3 4","pages":"978–988 978–988"},"PeriodicalIF":0.0,"publicationDate":"2025-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143867489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Introducing the Inaugural Early Career Board Members in ACS Applied Optical Materials 介绍ACS应用光学材料的首批早期职业董事会成员

ACS Applied Optical Materials Pub Date : 2025-03-28 DOI: 10.1021/acsaom.5c0008810.1021/acsaom.5c00088

Elena Galoppini, and , Xing Yi Ling,

引用次数: 0

Enhanced Photoluminescence of Cesium Cadmium Chloride via Cu Doping for X-ray Detection and Anticounterfeiting Applications 氯化铯镉掺杂增强光致发光在x射线检测和防伪中的应用

ACS Applied Optical Materials Pub Date : 2025-03-28 DOI: 10.1021/acsaom.5c0002610.1021/acsaom.5c00026

Tingting Ye, Yunluo Wang, Zesen Gao, Shihao Ge, Haoming Qin, Xuchang He, Jianghua Wu, Ruifeng Liu, Meiling Zhu, Tianrui Zhou, Zesheng Pan, Jingshan Hou, Minghui Wang, Yihui He, Lianjun Wang*, Haijie Chen* and Wan Jiang,

{"title":"Enhanced Photoluminescence of Cesium Cadmium Chloride via Cu Doping for X-ray Detection and Anticounterfeiting Applications","authors":"Tingting Ye, Yunluo Wang, Zesen Gao, Shihao Ge, Haoming Qin, Xuchang He, Jianghua Wu, Ruifeng Liu, Meiling Zhu, Tianrui Zhou, Zesheng Pan, Jingshan Hou, Minghui Wang, Yihui He, Lianjun Wang*, Haijie Chen* and Wan Jiang, ","doi":"10.1021/acsaom.5c0002610.1021/acsaom.5c00026","DOIUrl":"https://doi.org/10.1021/acsaom.5c00026https://doi.org/10.1021/acsaom.5c00026","url":null,"abstract":"All-inorganic Cd-based halides have attracted much interest as a unique class of metal halides because of their afterglow luminescent properties, although the photoluminescence quantum yield (PLQY) is relatively low (<10%). Here, we investigated the optoelectronic characteristics of all-inorganic Cd chloride, including CsCdCl3, Cs2CdCl4, and Cs3Cd2Cl7, and improved their PLQY by Cu(I) doping, achieving a maximal PLQY of 81.6 ± 1.5% for Cs3Cd1.96Cu0.04Cl6.96. Based on the improved optoelectronic properties, we further used them for X-ray detection and anticounterfeiting. Under continuous X-ray irradiation at a dose rate of 26.5 Gy/min for 1800s, the Cu(I) ion-doped Cd chloride exhibits bright luminescence with little intensity loss, indicating high X-ray resistance and stability. As for anticounterfeiting, diversified modes have been fabricated, showcasing the versatile applications of Cd chloride with tunable persistent luminescence in advanced security systems. Our work demonstrates that multimodal luminescence makes Cd-based chlorides suitable as a unique choice among metal halides, extending the applications of metal halides across a wide range of optoelectronic fields.","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"3 4","pages":"898–907 898–907"},"PeriodicalIF":0.0,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143867409","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optical Applications of DNA Nanotechnology DNA纳米技术的光学应用

ACS Applied Optical Materials Pub Date : 2025-03-28 DOI: 10.1021/acsaom.5c0009110.1021/acsaom.5c00091

Fei Zhang, and , Oleg Gang,

引用次数: 0

Boosting the Photoresponse of Transistor Memory through Triplet–Triplet Annihilation Upconversion Using Diphenylanthracene Copolymers 二苯基镧共聚物三重态-三重态湮灭上转换提高晶体管存储器的光响应

ACS Applied Optical Materials Pub Date : 2025-03-27 DOI: 10.1021/acsaom.5c0000210.1021/acsaom.5c00002

Zi-Yue Huang, Yi-Hsun Weng, Yan-Cheng Lin* and Wen-Chang Chen*,

{"title":"Boosting the Photoresponse of Transistor Memory through Triplet–Triplet Annihilation Upconversion Using Diphenylanthracene Copolymers","authors":"Zi-Yue Huang, Yi-Hsun Weng, Yan-Cheng Lin* and Wen-Chang Chen*, ","doi":"10.1021/acsaom.5c0000210.1021/acsaom.5c00002","DOIUrl":"https://doi.org/10.1021/acsaom.5c00002https://doi.org/10.1021/acsaom.5c00002","url":null,"abstract":"Delayed fluorescence presents considerable opportunities for improving the performance of optoelectronic devices; however, the utilization of triplet–triplet annihilation (TTA) upconversion in phototransistors has not been extensively investigated. This study addresses this gap by examining the impact of TTA on phototransistor memory using a blend of the upconversion copolymer poly(diphenylanthracene-co-methyl methacrylate) (PDPAMA) and platinum(II) octaethylporphyrin (PtOEP) as an electret. In this TTA process, PDPAMA acts as the emitter. At the same time, PtOEP serves as the sensitizer, efficiently absorbing longer-wavelength light and enabling the conversion of 530 nm green light into 440 nm blue delayed fluorescence. To harness this upconversion fluorescence, α-sexithiophene is employed as the semiconductor channel layer due to its broad absorption band, effectively capturing the emitted blue light. The presence and influence of the TTA process on photomemory devices are confirmed through comprehensive optical analyses. Devices incorporating PtOEP demonstrate superior memory effects under photoassisted electrical writing compared to those with only PDPAMA, highlighting the effectiveness of the TTA upconversion mechanism in boosting the device’s photoresponse. This research underscores the substantial potential of TTA upconversion for advancing phototransistor memory applications.","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"3 4","pages":"861–870 861–870"},"PeriodicalIF":0.0,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsaom.5c00002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143867403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Tailoring Multibounce Reflection Interference with Microscale Refractive Interfaces 用微尺度折射界面裁剪多反弹反射干涉

ACS Applied Optical Materials Pub Date : 2025-03-27 DOI: 10.1021/acsaom.4c0053910.1021/acsaom.4c00539

Krista Hirsch, Malak S. Rayes, Nathaniel E. Sturniolo, Clare Rider and Lauren D. Zarzar*,

{"title":"Tailoring Multibounce Reflection Interference with Microscale Refractive Interfaces","authors":"Krista Hirsch, Malak S. Rayes, Nathaniel E. Sturniolo, Clare Rider and Lauren D. Zarzar*, ","doi":"10.1021/acsaom.4c0053910.1021/acsaom.4c00539","DOIUrl":"https://doi.org/10.1021/acsaom.4c00539https://doi.org/10.1021/acsaom.4c00539","url":null,"abstract":"Developing approaches to tailor iridescence generated by microscale structures is essential for applications ranging from sensors to security materials. Here, we achieve tunable iridescence by combining microscale refractory interfaces with concave microstructures to generate multibounce reflection interference. By incorporating designed refractory interfaces, we demonstrate the ability to control the distribution of illumination angles entering the structured cavity thereby modulating the resulting color and reflection efficiency. Experimental analysis of Janus droplets combined with ray tracing simulations highlight how refractory elements modify the optical paths of multibounce reflections and alter the angle-dependent coloration. Additionally, we investigate the incorporation of axion lenses that refract and focus light onto the microstructure to increase reflection efficiency while maintaining color saturation. The integration of refractory interfaces with reflective microstructure cavities provides customizable routes to tailor the structural coloration and reflection performance of multibounce reflection interference, advancing the design of high-performance optical materials.","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"3 4","pages":"852–860 852–860"},"PeriodicalIF":0.0,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143867404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Polymer–MXene–Viologen-Based Suprahybrid Electrochromic Device: Flexible Smart Window with Visible and Near-Infrared Switchability 基于聚合物- mxene - viologen的超混合电致变色器件：具有可见光和近红外可切换性的柔性智能窗口

ACS Applied Optical Materials Pub Date : 2025-03-26 DOI: 10.1021/acsaom.5c0002210.1021/acsaom.5c00022

Saumya Srivastava, Bhumika Sahu, Divyansh Mishra, Love Bansal, Nikita Ahlawat, Deb Kumar Rath, Partha Sarathi Rout, Shivam Kumar, Sharmistha Singh, Pratishtha Pandey* and Rajesh Kumar*,

{"title":"Polymer–MXene–Viologen-Based Suprahybrid Electrochromic Device: Flexible Smart Window with Visible and Near-Infrared Switchability","authors":"Saumya Srivastava, Bhumika Sahu, Divyansh Mishra, Love Bansal, Nikita Ahlawat, Deb Kumar Rath, Partha Sarathi Rout, Shivam Kumar, Sharmistha Singh, Pratishtha Pandey* and Rajesh Kumar*, ","doi":"10.1021/acsaom.5c0002210.1021/acsaom.5c00022","DOIUrl":"https://doi.org/10.1021/acsaom.5c00022https://doi.org/10.1021/acsaom.5c00022","url":null,"abstract":"Developing efficient generic electrochromic devices yet capable of demonstrating specialized applications is desired for designing smart (opto)electronic gadgets. An approach of combining material from three different families of (conducting) polymer, organic functional molecules, and modern 2D MXenes has been adopted here to develop a solid-state electrochromic device with improved performance. Such a suprahybrid device is developed where an all-organic polythiophene–viologen-based smart devices have been doped with 2D vanadium carbide (V2C) MXene not only to enhance the electrochromic performances but also to demonstrate a specialized application in designing multipurpose goggles. The doping of 2D V2C MXene increases the color contrast and switching speed, which shows switching in the visible as well as near-infrared range so that it can cut heat up to 12%. A high cyclic stability and coloration efficiency was demonstrated in two different wavelength regions. By utilization of the device’s flexible nature, a prototype pair of goggles has been prepared that changes the color of one or more frames by selectively giving bias for specialized application in making 3D vision goggles.","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"3 4","pages":"889–897 889–897"},"PeriodicalIF":0.0,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143867333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Near-Infrared Phosphor Zn2InGaO5:Cr3+ with a Wide Bandgap Applicable for Light Sources at Low Temperature 适用于低温光源的宽禁带近红外荧光粉Zn2InGaO5:Cr3+

ACS Applied Optical Materials Pub Date : 2025-03-26 DOI: 10.1021/acsaom.4c0049910.1021/acsaom.4c00499

Yanguang Guo, Shuanghong Wei, Fanghai Liu, Aoyun Li, Zhanchuang Lu, Zhi Zhao*, Bo Wang and Lei Chen*,

{"title":"Near-Infrared Phosphor Zn2InGaO5:Cr3+ with a Wide Bandgap Applicable for Light Sources at Low Temperature","authors":"Yanguang Guo, Shuanghong Wei, Fanghai Liu, Aoyun Li, Zhanchuang Lu, Zhi Zhao*, Bo Wang and Lei Chen*, ","doi":"10.1021/acsaom.4c0049910.1021/acsaom.4c00499","DOIUrl":"https://doi.org/10.1021/acsaom.4c00499https://doi.org/10.1021/acsaom.4c00499","url":null,"abstract":"Differing from traditional near-infrared (NIR) light sources that are made from thermal radiation of a blackbody or filtered light from gas discharge, the technique by converting blue emission of light-emitting diode (LED) chips into NIR light provides a solution. For this purpose, the NIR phosphor should be developed at first. In this work, we report a phosphor Zn2InGaO5:Cr3+, synthesized at 1450 °C for 5 h in air ambient, applicable for NIR LED light sources for application at low temperature no higher than 200 K. The Zn2In0.98Cr0.02GaO5 phosphor and the Zn2InGaO5 host have a direct band gap of about 3.00 and 3.03 eV, respectively, and belong to the class of bandgap semiconductors. Excited by 471 nm at room temperature, the phosphor gives ultrabroadband emission, peaked at 826 nm with a full width at half-maximum (FWHM) of 192 nm, in the region of 700–1100 nm. The luminescence intensity increases as the temperature increases from 10 to 200 K, maximizes at 200 K, and then decreases as the temperature increases further, showing an anomalous temperature-quenching effect. Meanwhile, the emission peak blue-shifts continuously from 826 to 779 nm. The output power of the NIR pc-LED device packaged using the Zn2InGaO5:Cr3+ phosphor driven under the current of 100 mA at room temperature is 5.14 mW, for which the photoelectric conversion efficiency is 1.9%.","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"3 4","pages":"828–838 828–838"},"PeriodicalIF":0.0,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143867659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Blue Sr3(PO4)2·12KSrPO4:Eu2+ Phosphor with a High Quantum Efficiency and Excellent Anti-Thermal Quenching 一种量子效率高、抗热猝灭的蓝色Sr3(PO4)2·12KSrPO4:Eu2+荧光粉

ACS Applied Optical Materials Pub Date : 2025-03-26 DOI: 10.1021/acsaom.5c0004810.1021/acsaom.5c00048

Yue He, Yuya Wang, Weiwei Fu, Huiyu Ma, Yue Han, Wenli Zhou, Zhongxian Qiu*, Qinghua Mi, Jing Xu* and Shixun Lian*,

{"title":"A Blue Sr3(PO4)2·12KSrPO4:Eu2+ Phosphor with a High Quantum Efficiency and Excellent Anti-Thermal Quenching","authors":"Yue He, Yuya Wang, Weiwei Fu, Huiyu Ma, Yue Han, Wenli Zhou, Zhongxian Qiu*, Qinghua Mi, Jing Xu* and Shixun Lian*, ","doi":"10.1021/acsaom.5c0004810.1021/acsaom.5c00048","DOIUrl":"https://doi.org/10.1021/acsaom.5c00048https://doi.org/10.1021/acsaom.5c00048","url":null,"abstract":"A series of phosphors with the formula RxM(21–x)/2(PO4)7:Eu2+ (R = Li+/Na+/K+; M = Ca2+/Sr2+/Ba2+; x = 0–7) has here been designed and synthesized by using a traditional high-temperature solid-state method. A spectral regulation of the phosphors in different bands was then realized by changing the value of x (i.e., by changing the R/M ratio). For R = K+ and M = Sr2+, the KxSr(21–x)/2(PO4)7:Eu2+ phosphor realized the spectral regulation from 401 nm to 428 nm with the change of x. For x = 6, the phosphor with the simplest chemical formula was Sr3(PO4)2·12KSrPO4:Eu2+ (S3P·12SKP:0.05Eu2+), which possessed the highest luminescent intensity and the maximum red shift value. The external quantum efficiency (EQE) and internal quantum efficiency (IQE) of the optimized S3P·12SKP:0.05Eu2+ phosphor reached 71.35% and 89.39%, respectively. Remarkably, the phosphor exhibited an excellent antithermal quenching performance with a luminescent intensity that still maintained the initial intensity value at 225 °C. A series of results showed that the S3P·12SKP:Eu2+ blue phosphor had excellent application potential.","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"3 4","pages":"959–968 959–968"},"PeriodicalIF":0.0,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143867321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0