Laser & Photonics Reviews最新文献

{"title":"Customized Scattering‐Robust 3D Speckle Correlation for Improved Resolution and Imaging Depth in Scattering Tissue","authors":"Yue Xing, Yuqi Yang, Dongyu Du, Ying Li, Xin Jin","doi":"10.1002/lpor.202500847","DOIUrl":"https://doi.org/10.1002/lpor.202500847","url":null,"abstract":"Seeing deep and clear in thick scattering tissues using fluorescence imaging is vital for exploring biological phenomena. Although various speckle illumination techniques have been developed to customize speckles to improve imaging resolution and depth in scattering tissues, the lack of a guiding physical model and well‐defined mechanisms for maintaining customized speckle statistics during propagation in scattering media limits their ability to guarantee quality improvement throughout the scattering volume. Here, the speckle with the generalized stationary distribution that can maintain the customized intensity correlation in 3D space is discovered through the derivation and analysis of speckle correlation in Fresnel propagation. The illumination system's correlation transmission model mapping the phase field to speckle intensity correlation is established, enabling the customization of speckles with consistent and expected intensity correlation in 3D space over a depth range of several thousand micrometers. With the enhanced anti‐scattering fluorescence imaging ability of the customized speckle, a more than twofold improvement in 3D average resolution and a twofold improvement in imaging depth have been achieved compared to random speckle under strong optical scattering conditions like those in mouse brain tissue. Fluorescence imaging through millimeter‐thick scattering layers has also been achieved, demonstrating the advantages of high‐resolution volumetric scattering imaging.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"101 1","pages":""},"PeriodicalIF":11.0,"publicationDate":"2025-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145202951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Type‐II Perovskite Quantum Dots Heterostructures for Highly Sensitive, Stable, Flexible Self‐Powered Photodetectors","authors":"Jingxuan Wang, Nan Ding, Donggang Li, Jianing Fan, Ge Zhu, Rong Xu, Wen Xu","doi":"10.1002/lpor.202501840","DOIUrl":"https://doi.org/10.1002/lpor.202501840","url":null,"abstract":"Flexible self‐powered photodetectors (PDs) are highly desirable for next‐generation portable and wearable optoelectronics, but it still remains a huge challenge to realize high sensitivity, operational stability, and mechanical flexibility. In this work, a novel Type‐II CsPbI<jats:sub>3</jats:sub>:Nd<jats:sup>3+</jats:sup>@Cs<jats:sub>2</jats:sub>SnI<jats:sub>6</jats:sub> perovskite quantum dots (PQDs) heterostructures is employed as photosensitive layers, which can significantly enhance charge separation and transport, reduce trap density, and suppress interface carrier recombination. Compared to the pristine CsPbI<jats:sub>3</jats:sub> PQDs PDs, the flexible self‐powered PDs based on Type‐II CsPbI<jats:sub>3</jats:sub>:Nd<jats:sup>3+</jats:sup>@Cs<jats:sub>2</jats:sub>SnI<jats:sub>6</jats:sub> PQDs heterostructures exhibit exceptional performance with the responsivity (R) of 416.1 mA W<jats:sup>−1</jats:sup>, detectivity (D<jats:sup>*</jats:sup>) of 3.75 × 10<jats:sup>12</jats:sup> Jones, and external quantum efficiency (EQE) of 85.3%, respectively. Furthermore, the flexible self‐powered PDs show remarkable enhanced long‐term and operational stability. The responsivity of the device maintains 84.3% and 85.6% of its original value after 30 days of storage and two thousand bending cycles, respectively. This work highlights a new attempt for designing Type‐II PQD heterostructures self‐powered PDs, which has application potential in optoelectronic devices.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"24 1","pages":""},"PeriodicalIF":11.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145195053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pressure‐Induced Bandgap Narrowing and Irreversible Color Shift in Cadmium Halides Through Constrained Structural Amorphization","authors":"Yijia Huang, Lingrui Wang, Xueqian Wu, Jiaxiang Wang, Yifang Yuan, Kai Wang, Guohong Zou, Haizhong Guo","doi":"10.1002/lpor.202502069","DOIUrl":"https://doi.org/10.1002/lpor.202502069","url":null,"abstract":"Cadmium halides have recently emerged as promising alternatives to conventional optoelectronic materials because of their outstanding optical properties. Nevertheless, challenges such as limited bandgap tunability and stability under ambient conditions continue to hinder their practical applications. Herein, pressure engineering is employed to achieve advanced optical properties in a series of distinctive cadmium halides, [BPy]<jats:sub>2</jats:sub>CdX<jats:sub>4</jats:sub> (BPy<jats:sup>+</jats:sup> = Butylpyridinium (C<jats:sub>9</jats:sub>H<jats:sub>14</jats:sub>N<jats:sup>+</jats:sup>), X = I, Br, Cl). Remarkably, pressure‐induced emission enhancement of 8‐fold, 28‐fold, and 41‐fold are observed for [BPy]<jats:sub>2</jats:sub>CdI<jats:sub>4</jats:sub>, [BPy]<jats:sub>2</jats:sub>CdBr<jats:sub>4</jats:sub>, and [BPy]<jats:sub>2</jats:sub>CdCl<jats:sub>4</jats:sub>, respectively. In addition, pressured‐treated samples exhibited notable bandgap narrowing of 0.67, 0.50, and 0.98 eV from [BPy]<jats:sub>2</jats:sub>CdI<jats:sub>4</jats:sub> to [BPy]<jats:sub>2</jats:sub>CdCl<jats:sub>4</jats:sub>, accompanied by irreversible color shifts compared to the initial states. Structural analysis reveals that pressure‐induced inhomogeneous distortion of the [CdX<jats:sub>4</jats:sub>]<jats:sup>2−</jats:sup> tetrahedra leads to deeper self‐trapped states, enhancing emission efficiency. Meanwhile, upon decompression, the loss of long‐range order and the strengthening of hydrogen bonds in the formed amorphous samples, along with the local structural reorganization, which is conducive to achieving efficient exciton capture at the deformed lattice sites. Collectively, these findings highlight the power of pressure engineering in tailoring the optical properties of cadmium halides and broaden the prospects of amorphous‐state design in the development of flexible optoelectronics.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"71 1","pages":""},"PeriodicalIF":11.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145195092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Computational Wavefront Sensing on a Photonic Integrated Chip","authors":"Wenyu Chen, Zixin Zhao, Renjie Zhou, Nicholas X. Fang, Weijie Deng, Liang Gao, Hui Deng, Shiyuan Liu, Jinlong Zhu","doi":"10.1002/lpor.202500710","DOIUrl":"https://doi.org/10.1002/lpor.202500710","url":null,"abstract":"Point‐of‐care diagnostics, in situ monitoring during nanomanufacturing, and in‐line metrology are stimulating demands for portable, ultracompact, and robust optical imaging and metrology systems. In this paper, an on‐chip computational wavefront sensor (OCWS) is proposed and demonstrated by fusing photonic integrated circuits and single‐layer metasurfaces. By simultaneously measuring the optical intensities coupled into the metagratings, OCWS enables the single‐shot acquisition of two orthogonal phase gradient images, from which the wavefront can be computationally reconstructed. Moreover, phase imaging of vortex beams and Gaussian phases is experimentally performed using the OCWS system. This miniaturized system may catalyze diverse applications such as point‐of‐care diagnostics, endoscopy, in situ QPI, and in‐line surface profile measurement.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"99 1","pages":""},"PeriodicalIF":11.0,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145195020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Versatile Optical Spatial Filtering Based on Multilayer Film Flat Optics","authors":"Yi Man, Huijie Hao, Xinwei Wang, Hao Wang, Jian Liu, Guangwei Hu, Xumin Ding","doi":"10.1002/lpor.202501847","DOIUrl":"https://doi.org/10.1002/lpor.202501847","url":null,"abstract":"Filtering constitutes a fundamental mathematical operation that selectively transmits, modifies, or suppresses specified components of an input signal, important in electronic telecommunications, image processing, computational science, structural dynamics, and others. Optical spatial filtering, leveraging its inherent parallel capabilities and light‐speed computational efficiency, offers significant advantages in enhancing processing speed while concurrently reducing energy consumption. However, conventional optical spatial filtering systems typically necessitate auxiliary optical components and exhibit a large volume, posing the challenge of miniaturization and integration toward compact systems. Herein, the design of high‐pass, low‐pass, band‐pass, and band‐reject optical spatial filters with multilayer film flat optics is validated, offering versatile angle‐tailored filtering functionality. As a proof of concept, the high‐pass filter is employed to illustrate its pronounced edge‐enhancement capabilities for both amplitude‐ and phase‐type samples experimentally. The proposed multilayer film flat optics with geometrically simplified configurations benefit from a well‐established fabrication that is fast, low‐cost, and suitable for large‐area mass production, in stark contrast to conventional metasurfaces requiring complex unit‐cell designs, and facilitates direct integration into existing imaging systems, which holds considerable potential for enabling novel applications in optical computation, optical microscopy, and machine vision.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"24 1","pages":""},"PeriodicalIF":11.0,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145195021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Highly Efficient Mn4+‐Doped Red‐Emitting Oxyfluorides with Excellent Water Resistance Toward Flexible Composite Fluorescent Optical Fiber Sensor","authors":"Min Liu, Hong Ming, Xixiang Pan, Jiacheng Zhang, Maxim S. Molokeev, Xinyu Ye","doi":"10.1002/lpor.202501813","DOIUrl":"https://doi.org/10.1002/lpor.202501813","url":null,"abstract":"Flexible thermal sensors are crucial for monitoring the important thermodynamic parameter of temperature in daily life, industrial production, and scientific research. However, significant challenges remain in simultaneously achieving reproducible, sensitive, real‐time, and in situ temperature sensing capabilities. Herein, a Mn<jats:sup>4+</jats:sup> mono‐doped CsNaNbOF<jats:sub>5</jats:sub>:Mn<jats:sup>4+</jats:sup> (CNNOFM) phosphor is designed and synthesized as a dual‐mode optical thermometric material, showing high luminescence efficiencies and excellent temperature‐dependent behaviors. Combined density functional theory calculations and experimental characterization reveal the isovalent group substitution mechanism between [MnF<jats:sub>6</jats:sub>]<jats:sup>2−</jats:sup> and [NbOF<jats:sub>5</jats:sub>]<jats:sup>2−</jats:sup> octahedrons, eliminating charge compensation defects in the CNNOFM system and thereby leading to enhanced luminescence efficiencies. Furthermore, CNNOFM exhibits remarkable water resistance, retaining 88.12% of its luminescent efficiency after 4 h of water immersion. The CNNOFM demonstrates high relative sensitivity in both fluorescence intensity ratio and lifetime modes, with S<jats:sub>r</jats:sub> values of 0.37% K<jats:sup>−1</jats:sup> and 5.8% K<jats:sup>−1</jats:sup> at 440 K, respectively. Finally, a flexible composite fluorescent fiber temperature sensor is fabricated based on the CNNOFM phosphor to monitor the temperature of an ice‐water mixture, exhibiting satisfactory performance. This work not only provides a promising thermally sensitive material for optical thermometry but also offers a new pathway for the development of flexible optical temperature sensors.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"80 1","pages":""},"PeriodicalIF":11.0,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145195042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Topological Engineering of High‐Order Exceptional Points Through Transformation Optics","authors":"Kaiyuan Wang, Qi Jie Wang, Matthew R. Foreman, Yu Luo","doi":"10.1002/lpor.202500593","DOIUrl":"https://doi.org/10.1002/lpor.202500593","url":null,"abstract":"Exceptional points (EPs) in non‐Hermitian photonic systems have attracted considerable research interest due to their singular eigenvalue topology and associated anomalous physical phenomena. These properties enable diverse applications ranging from enhanced quantum metrology to chiral light‐matter interactions. Practical implementation of high order EPs in optical platforms however remains fundamentally challenging, requiring precise multi‐parameter control that often exceeds conventional design capabilities. This work presents a novel framework for engineering high order EPs through transformation optics (TO) principles, establishing a direct correspondence between mathematical singularities and physically controllable parameters. This TO‐based paradigm addresses critical limitations in conventional Hamiltonian approaches, where abstract parameter spaces lack explicit connections to experimentally accessible degrees of freedom, while simultaneously providing full mode solutions. In contrast to prevailing parity‐time‐symmetric architectures, this methodology eliminates symmetry constraints in EP design, significantly expanding the possibilities in non‐Hermitian photonic engineering. The proposed technique enables control over EP formation and evolution in nanophotonic systems, offering new pathways for developing topological optical devices with enhanced functionality and robustness.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"70 1","pages":""},"PeriodicalIF":11.0,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145188516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Self‐Powered Optical Fiber Tactile Sensor With Mechanoluminescent Transduction for Robotic Grasping and Hardness Detection","authors":"Yunwen Luo, Shanshan Wang, Jianqing Chang, Yufei Zhao, Zhiqiang Wei, Bo Yin, Jing Wang, Jianjun Liu, Jun‐Cheng Zhang","doi":"10.1002/lpor.202501845","DOIUrl":"https://doi.org/10.1002/lpor.202501845","url":null,"abstract":"Tactile sensing is crucial for machines to interact intelligently with the physical world. Integrating mechanoluminescent (ML) materials with optical fibers presents a promising avenue for developing self‐powered tactile sensors. However, existing ML‐based optical fiber sensors suffer from inefficient signal collection or require complex demodulation strategies, thereby limiting their sensitivity and hindering compact system integration. Here, a self‐powered optical fiber tactile sensor (SOFTS) based on ML composites directly coupled to the core of a standard multimode fiber is reported. This architecture enables efficient light collection, simplifies signal demodulation, and reduces system complexity and size. The resulting sensor exhibits stable and robust ML emission in response to mechanical stimulation, without the need for external excitation. Integration of SOFTS with a robotic manipulator demonstrates real‐time tactile feedback for object grasping and hardness detection, showcasing its potential for robotics and human‐machine interfaces. This work establishes a simple, scalable, and robust platform for advancing ML‐based self‐powered optical tactile sensing technologies.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"92 1","pages":""},"PeriodicalIF":11.0,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145188515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dual‐Site Cooperative Regulation Strategy Enables High‐Performance Near‐Infrared Luminescence and Wireless Communication Applications of Cr3+ Activated Garnet Phosphors","authors":"Xiaoqing Pei, Yuqi Cai, Zibo Mi, Lin Fan, Tao Jiang, Lina Liu, Chun Li, Hai Lin, Shasha Li, Weiling Yang, Fanming Zeng","doi":"10.1002/lpor.202501792","DOIUrl":"https://doi.org/10.1002/lpor.202501792","url":null,"abstract":"Broadband near‐infrared (NIR) phosphors have attracted significant attention as next‐generation intelligent NIR light sources. However, simultaneously achieving blue‐light excitation, long‐wavelength emission (&gt;810 nm), and the synergistic optimization of high thermal stability and quantum efficiency remains a critical challenge. In this study, a dual‐site cooperative regulation strategy is successfully employed to construct Cr<jats:sup>3+</jats:sup>‐activated garnet‐type NIR phosphors [Ca<jats:sub>2+</jats:sub><jats:italic><jats:sub>y</jats:sub></jats:italic>Gd<jats:sub>1‐</jats:sub><jats:italic><jats:sub>y</jats:sub></jats:italic>]Zr<jats:sub>2</jats:sub>[Al<jats:sub>3‐</jats:sub><jats:italic><jats:sub>y</jats:sub></jats:italic>Ge<jats:italic><jats:sub>y</jats:sub></jats:italic>]O<jats:sub>12</jats:sub>: 0.01Cr<jats:sup>3+</jats:sup>, realizing high‐performance broadband NIR luminescence and multifunctional applications. The cooperative substitution at A‐site (Ca<jats:sup>2+</jats:sup>/Gd<jats:sup>3+</jats:sup>) and C‐site (Al<jats:sup>3+</jats:sup>/Ge<jats:sup>4+</jats:sup>) induces multidimensional regulation, including full width at half maximum (FWHM) broadening (ΔFWHM = 35 nm/305 cm<jats:sup>−1</jats:sup>), emission peak redshift (47 nm), and luminescence enhancement (2.58 times). The [CrO<jats:sub>6</jats:sub>] octahedral distortion caused by dodecahedral expansion and tetrahedral contraction, along with electron paramagnetic resonance (EPR) variations, elucidates the intrinsic mechanisms of FWHM broadening and emission redshift. The dual‐site cooperative regulation effectively widens the material bandgap while significantly enhancing structural rigidity, thereby achieving excellent thermal stability (93.8%@423 K). Based on the differential response characteristics of this phosphor to acidic environments, a Morse code‐based encryption system is successfully developed. A near‐infrared phosphor‐converted light‐emitting diode (pc‐LED) is fabricated, achieving nondestructive testing, near‐infrared imaging, night vision, and stable wireless optical communication. This study provides an innovative design strategy for developing high‐performance near‐infrared phosphors.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"97 1","pages":""},"PeriodicalIF":11.0,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145188610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spatial Ln3+-Enrichment in Nano-Phases and kinetic Pulse-Compression on Multiphoton Upconversion Pumping Toward UV Lasing Glass-Ceramics","authors":"Qunhuo Liu, Xuezhe Dong, Yujie Liu, Weilin Chen, Yingying Cui, Abhishek Wadhwa, Ting Wang, Xvsheng Qiao, Jincheng Du, Guodong Qian, Xianping Fan, Siu Fung Yu","doi":"10.1002/lpor.202501591","DOIUrl":"https://doi.org/10.1002/lpor.202501591","url":null,"abstract":"The multiphoton upconversion of near-infrared (NIR) light into challenging UV emission is of great importance and interest for both fundamental research and advanced applications. However, the NIR-to-UV multiphoton upconversion process is inherently inefficient. In this work, a strategy is presented to enhance NIR-to-UV conversion by integrating spatial and temporal control of energy transfer (ET) in lanthanide-doped transparent materials. Through a molecular dynamics simulation-assisted glass-ceramic design approach, the spatial distance is reduced between Yb-Tm-Gd ions and accelerated their ET rates, achieving a 267-fold enhancement of UV emission at 311 nm. Furthermore, this is showed that energy depletion in intermediate excited levels and back ET can be suppressed through short pulse-width excitation, thereby increasing the proportion of UV photons in upconversion emissions from 1.61% to 38.81%. Consequently, low-threshold, room-temperature random lasing at 311 nm under 980 nm ns laser excitation is realized. These findings establish a novel design framework for developing compact solid-state UV lasers with practical applicability.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"4 1","pages":""},"PeriodicalIF":11.0,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145183019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}