Materials Today Physics最新文献

{"title":"Large-area high-yield 1T-TiSe2 saturable absorber for wavelength-tunable ultrafast fiber lasers","authors":"Zixin Yang ,&nbsp;Jian Wu ,&nbsp;Qiang Yu ,&nbsp;Xingang Hou ,&nbsp;Zhiyuan Zhang ,&nbsp;Xiaobin Wang ,&nbsp;Jinhai Zou ,&nbsp;Zhongquan Nie ,&nbsp;Jinyong Leng ,&nbsp;Pu Zhou ,&nbsp;Zongfu Jiang","doi":"10.1016/j.mtphys.2025.101770","DOIUrl":"10.1016/j.mtphys.2025.101770","url":null,"abstract":"<div><div>The production of high-yield saturable absorbers (SAs) with broad effective modulation zones remains a considerable challenge for the advancement of compact ultrafast fiber lasers. We present a fiber-end-integrated large-area high-yield 1T-TiSe₂ saturable absorber fabricated using chemical vapor transport (CVT) and accurate transfer technique. This strategic method achieves a three-order-of-magnitude enhancement in device area (tens of micrometers) compared to conventional liquid-phase exfoliation approaches. The comprehensive 1T-TiSe₂ has exceptional nonlinear optical properties, with a modulation depth of 20.1(±0.3)% and a saturation intensity of 7.29(±0.2) μJ/cm². The erbium-doped fiber laser enables the generation of stable femtosecond pulses with a compressed duration of 966 fs at a frequency of 13.84 MHz, marking a significant improvement over previously recorded picosecond durations. Additionally, a wavelength-tunable Q-switched laser has been demonstrated, including an 18 nm spectral range and maximum single-pulse energy of 62.4 nJ at 1565.8 nm. The findings highlight the exceptional potential of large-area 1T-TiSe₂ in integrating compact fiber laser design with high-energy ultrafast photonics, therefore establishing a versatile platform for tunable, high-performance pulsed laser systems.</div></div>","PeriodicalId":18253,"journal":{"name":"Materials Today Physics","volume":"56 ","pages":"Article 101770"},"PeriodicalIF":10.0,"publicationDate":"2025-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144296267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Revealing electrical and mechanical degradation of Ni/Bi2Te3 interface through the quantitative interfacial diffusion analysis","authors":"Tian Qiu ,&nbsp;Zhi Li ,&nbsp;Jie Zhou ,&nbsp;Man Zhou ,&nbsp;Shucheng Bao ,&nbsp;Wei Zhu ,&nbsp;Yuan Deng","doi":"10.1016/j.mtphys.2025.101768","DOIUrl":"10.1016/j.mtphys.2025.101768","url":null,"abstract":"<div><div>Bismuth telluride (Bi₂Te₃)-based thermoelectric devices exhibit significant potential for energy harvesting and thermal management. However, device reliability and further development are critically limited by interface-induced failures, largely because quantitative failure analysis methods are lacking. This study systematically investigates interfacial degradation mechanisms and establishes a method for device lifetime prediction. First, accelerated thermal stress experiments are designed to analyze the Ni diffusion behavior at interface of different-type Bi₂Te₃-based TE materials, thereby determining the quantitative relationship among temperature (<em>T</em>), duration (<em>t</em>), activation energy (Δ<em>E</em>) and diffusion coefficient (<em>D</em>). Besides, the Ni diffusion depth (<span><math><mrow><mi>x</mi></mrow></math></span>) is confirmed to scale linearly with the square root of time (<span><math><mrow><mi>x</mi><mo>∝</mo><msup><mi>t</mi><mrow><mn>1</mn><mo>/</mo><mn>2</mn></mrow></msup></mrow></math></span>) for a given diffusion coefficient, which is consistent with Fick's second law (<span><math><mrow><mi>D</mi><mo>=</mo><msup><mi>x</mi><mn>2</mn></msup><mo>/</mo><mn>4</mn><mi>t</mi></mrow></math></span>). Moreover, both interfacial specific contact resistivity (<span><math><mrow><msub><mi>ρ</mi><mi>c</mi></msub></mrow></math></span>) and tensile strength (<span><math><mrow><msub><mi>σ</mi><mi>s</mi></msub></mrow></math></span>) exhibit linear correlations with Ni diffusion depth under a specific degradation mechanism, enabling quantitative assessment of interface stability. Ultimately, adopting standard resistance failure criteria, we completely propose a method for quantitative lifetime prediction, which might provide universal applicability for the reliability assessment of thermoelectric devices and advance the prediction method of interface-induced failure analysis.</div></div>","PeriodicalId":18253,"journal":{"name":"Materials Today Physics","volume":"56 ","pages":"Article 101768"},"PeriodicalIF":10.0,"publicationDate":"2025-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144260499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A novel modality of radiation photodynamic therapy for cancer: the combination therapy of gamma knife and Cu-Cy nanoparticle mediated photodynamic effect on liver cancer","authors":"Meitao Liu ,&nbsp;Tianming Wang ,&nbsp;Ke Jin ,&nbsp;Yuanyuan Liu ,&nbsp;Minping Zhang ,&nbsp;Wei Chen ,&nbsp;Xiangyu Chen","doi":"10.1016/j.mtphys.2025.101767","DOIUrl":"10.1016/j.mtphys.2025.101767","url":null,"abstract":"<div><div>Hepatocellular carcinoma (HCC) is an aggressive form of liver cancer. Gamma Knife is a minimally invasive treatment option for cancer, but it remains constrained by limitations such as tumor recurrence and metastatic progression. In contrast, photodynamic therapy (PDT) utilizes tumor-specific targeting while providing three clinical benefits: repeatable administration, immunomodulatory activity, and synergistic integration with systemic therapies. However, traditional PDT faces limitations in treating deep-seated tumors, such as HCC. Copper cysteamine (Cu-Cy) serves as a novel photosensitizer that can be activated directly by X-ray irradiation. Our initial studies have demonstrated that Cu-Cy can be activated by the gamma-ray emitted by the Gamma Knife, making it effective for PDT. Subsequent results showed that combining the Gamma Knife with Cu-Cy-mediated PDT can not only effectively suppress the proliferation and migration of HCC cells but also inhibit tumor growth without obvious side effects. This study substantiates the efficacy and safety of combining Gamma Knife treatment with Cu-Cy-mediated PDT for the management of HCC, while also introducing innovative theories and strategies in therapeutic approaches. Furthermore, our research offers a new perspective on the selection of excitation light sources for PDT, potentially advancing the clinical application and translational viability of Cu-Cy.</div></div>","PeriodicalId":18253,"journal":{"name":"Materials Today Physics","volume":"56 ","pages":"Article 101767"},"PeriodicalIF":10.0,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144252612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dual-response synergy: Gradient-designed honeycomb microwave absorber with strong broadband absorption","authors":"Naibo Wu ,&nbsp;Yuping Duan ,&nbsp;Wei Chen ,&nbsp;Yupeng Shi ,&nbsp;Hanxiao Jia ,&nbsp;Jiabin Ma ,&nbsp;Huifang Pang","doi":"10.1016/j.mtphys.2025.101766","DOIUrl":"10.1016/j.mtphys.2025.101766","url":null,"abstract":"<div><div>With the development of electromagnetic detection technology, higher requirements are put forward for wave-absorbing materials. The honeycomb microwave absorber has the advantages of low cost, light weight, strong wave-absorbing ability and wide wave-absorbing band. However, it has a poor absorption capacity in the S and C bands and usually requires a large thickness to achieve a strong absorption capacity. In this study, we use a realistic and symmetric model to reveal the relationship between the absorption/reflection properties of honeycomb wave-absorbing materials and the absorber content and the number of impregnations. The surface of the honeycomb is covered with fiberglass board to reduce the reflectivity in the target band. Simultaneous controlled tuning of the 5 GHz and 12–14 GHz absorption peaks. And a dual-response synergistic gradient honeycomb sandwich structure (GHSS) is constructed using a low-reflective high-frequency response matching layer and a high-absorption low-frequency response absorber layer and adjusting the skin thickness to reduce the reflectivity. The gradient design improves the impedance matching between the honeycomb structure and air to enhance the absorption, and the dual-response synergy broadens the absorption band. The GHSS has comprehensive and effective absorption coverage in 2–18 GHz, with an average reflection loss of −18.8 dB. Average absorption up to −18.0 dB in S and C bands. The prepared lightweight and low-thickness composite honeycomb are expected to have a good application prospect in the field of electromagnetic wave absorption.</div></div>","PeriodicalId":18253,"journal":{"name":"Materials Today Physics","volume":"56 ","pages":"Article 101766"},"PeriodicalIF":10.0,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144252607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Organic/inorganic heterointerfaces engineering for balanced charge distribution","authors":"Yongjian Chen ,&nbsp;Yuanxiao Qu ,&nbsp;Longchao Huang ,&nbsp;Xiankan Zeng ,&nbsp;Huayang Zhang ,&nbsp;Wen Li ,&nbsp;Guanqi Tang ,&nbsp;Xiangtian Xiao ,&nbsp;Weiqing Yang","doi":"10.1016/j.mtphys.2025.101764","DOIUrl":"10.1016/j.mtphys.2025.101764","url":null,"abstract":"<div><div>Subnanometer-scale lithium fluoride (LiF) layer has been widely employed to enhance electron injection between Al electrode and organic electron transport layers (ETL). However, thermally evaporated ultrathin LiF exhibits incomplete substrate coverage and generates substantial defect-induced charge trapping centers during operation, resulting in poor organic/inorganic interfacial characteristics. In this work, a composite electron injection layer (cEIL) was constructed by combining 8-Quinolinolato lithium (Liq) with excellent interface characteristics of organic/inorganic transition and LiF with strong polarity, which significantly improved the surface potential distribution and achieved balanced charge distribution. The optimized perovskite light-emitting diodes (PeLEDs) demonstrated remarkable electroluminescence (EL) performance enhancement: the external quantum efficiency (EQE) increased from 15.74 % to 20.53 %, and the current efficiency (CE) improved from 73.39 cd/A to 98.59 cd/A. This study provides new insights for organic/inorganic interface engineering in high-performance optoelectronic devices.</div></div>","PeriodicalId":18253,"journal":{"name":"Materials Today Physics","volume":"56 ","pages":"Article 101764"},"PeriodicalIF":10.0,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144237328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Boosted energy harvesting performance of magneto-mechano-electric generator via photon flash annealing for self-powered IoT sensors","authors":"Hyunseok Song ,&nbsp;Srinivas Pattipaka ,&nbsp;Yun Sik Hwang ,&nbsp;Mahesh Peddigari ,&nbsp;Yuho Min ,&nbsp;Kyeongwoon Chung ,&nbsp;Jung Hwan Park ,&nbsp;Chang Kyu Jeong ,&nbsp;Han Eol Lee ,&nbsp;Jongmoon Jang ,&nbsp;Kwi-Il Park ,&nbsp;Sung-Dae Kim ,&nbsp;Jaewon Jeong ,&nbsp;Woon-Ha Yoon ,&nbsp;Jungho Ryu ,&nbsp;Geon-Tae Hwang","doi":"10.1016/j.mtphys.2025.101758","DOIUrl":"10.1016/j.mtphys.2025.101758","url":null,"abstract":"<div><div>In this paper, we demonstrate a boosted output magneto-mechano-electric (MME) generator consisting of piezoelectric Pb(Mg_1/3Nb_2/3)O3‐Pb(Zr,Ti)O3 (PMN-PZT) single crystal and laminated FeBSi alloy (Metglas) prepared by employing photon flash annealing (PFA) treatment. The high-temperature PFA treatment with millisecond-level short pulse irradiation on the Metglas sheet induces surface nanocrystallization, enhances magnetostrictive and mechanical responses. The PFA-treated Metglas-based MME generator exhibits a strong magnetoelectric coupling coefficient of 215 V/cm∙Oe, an open-circuit root mean square (RMS) voltage of 26 V, and RMS output power of 3 mW at an AC magnetic field of 8 Oe. These values are noticeably larger (∼100 % enhancement for output power) than those of pristine Metglas-based MME generators due to the enhanced piezomagnetic coefficient and mechanical quality factor of PFA Metglas. Finally, the output electric energy of the PFA-treated MME generator is utilized to drive an Internet of Things (IoT) device by integrating the MME generator with a power management circuit, a storage capacitor, and an IoT temperature sensor.</div></div>","PeriodicalId":18253,"journal":{"name":"Materials Today Physics","volume":"55 ","pages":"Article 101758"},"PeriodicalIF":10.0,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144153798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A review on footsteps of a revolution in electronics: Spin memristors","authors":"Abeer Al-Edresi ,&nbsp;Gülcan Aydin ,&nbsp;Mouna El Abboubi ,&nbsp;Sinan Kazan ,&nbsp;İdris Candan ,&nbsp;Sait Eren San","doi":"10.1016/j.mtphys.2025.101760","DOIUrl":"10.1016/j.mtphys.2025.101760","url":null,"abstract":"<div><div>Spin memristors are devices that use electron spin to make memory technology scalable, high-performance, and energy-efficient. These devices offer significant advantages over traditional memristors, including faster switching, lower energy consumption, and enhanced durability. This review study summarizes current research and offers specific conclusions regarding the basic ideas, material compositions, and device designs of spin memristors. Additionally, significant advancements are discussed, including a tenfold increase, improved switching efficiency, millisecond-scale operation, and extended lifespan. The review study outlines the evolution of memristor technology and its role in neuromorphic computing, focusing on fundamental mechanisms such as magnetoresistance, spin transfer torque, and voltage-controlled magnetic anisotropy. The latest advancements in spin-orbit torque (SOT) devices, hybrid constructions using two-dimensional (2D) materials, and magnetic tunnel junctions (MTJs) are also discussed. Moreover, potential applications in neuromorphic computing, quantum information processing, and advanced computing paradigms are also explored in the study. To help researchers fill important gaps in material optimization, scalability, and integration with conventional electronics, this work offers practical insights. By bridging the gap between traditional memristors and spintronics, this review will serve the purpose of contributing to the advancement and commercialization of spin memristors in next-generation computing systems.</div></div>","PeriodicalId":18253,"journal":{"name":"Materials Today Physics","volume":"55 ","pages":"Article 101760"},"PeriodicalIF":10.0,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144189068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inverse design of visible-infrared multispectral camouflage with radiative cooling and microwave transmission","authors":"Yeming Shi,&nbsp;Ankun Zhu,&nbsp;Qiang Li,&nbsp;Desong Fan","doi":"10.1016/j.mtphys.2025.101759","DOIUrl":"10.1016/j.mtphys.2025.101759","url":null,"abstract":"<div><div>Multispectral detection poses significant challenges to conventional camouflage systems, which require compatibility with diverse spectral regions. However, reconciling multispectral camouflage, radiative cooling, and microwave transparency within a single platform remains constrained by conflicting electromagnetic requirements. Herein, we report an inverse design framework combining the Non-dominated Sorting Genetic Algorithm II (NSGA-II) with Transfer Matrix Method (TMM) to optimize the germanium/zinc multilayer. This multi-objective optimization can simultaneously generate multiple optimal solutions without using empirical weighting coefficients in single-objective optimization, which reduces the iterations handling multiple independent targets. In only 400 iterations, the multilayer selective emitter can realize a compatible camouflage for the visible and mid-infrared (3–5 and 8–14 μm) bands, radiative cooling for the non-atmospheric windows (5–8 μm), and microwave transparency for radar bands (2–18 GHz). Specifically, the fabricated selective emitter significantly reduces the infrared radiant signature of the object compared to the silicon substrate at a temperature of 100 °C, achieving temperature reductions of 38.5 % and 33 % in mid and long wavelengths, respectively. Benefiting from the radiative cooling design, an extra temperature reduction of 5 °C compared to the polished silicon substrate is demonstrated. The inverse design can readily extend to other multi-objective optimization problems for multispectral applications, potentially creating opportunities to tackle challenges in multispectral manipulation.</div></div>","PeriodicalId":18253,"journal":{"name":"Materials Today Physics","volume":"55 ","pages":"Article 101759"},"PeriodicalIF":10.0,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144176962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Low-field-driven giant magnetocaloric effect in KGdF4 for sub-Kelvin cryogenic refrigeration","authors":"Jiwei Yao ,&nbsp;Weijun Ren ,&nbsp;Qing Guo ,&nbsp;Peng Liu ,&nbsp;Ziqi Guan ,&nbsp;Changjiang Bao ,&nbsp;Zhenquan Zhang ,&nbsp;Dan Huang ,&nbsp;Kun Zhang ,&nbsp;Yanxu Wang ,&nbsp;Dongliang Zhao ,&nbsp;Jun He ,&nbsp;Bing Li","doi":"10.1016/j.mtphys.2025.101762","DOIUrl":"10.1016/j.mtphys.2025.101762","url":null,"abstract":"<div><div>Magnetic refrigeration is a promising technology capable of achieving sub-Kelvin temperatures without using ³He. However, conventional magnetocaloric materials suffer from drawbacks such as high driving magnetic fields, low magnetic entropy change (Δ<em>S</em>_M), and structural instability, limiting their practical application. In this work, KGdF₄ with different crystal structures was synthesized, and the structure dependence of the magnetocaloric effect (MCE) was investigated. Notably, in the cubic KGdF₄ (C-KGdF₄), the chemical disorder of Gd³⁺/K⁺, increases the Gd³⁺-Gd³⁺ distance and weakens the dipolar interactions, and thus leads to a large -Δ<em>S</em>_M = 30.5 J kg⁻¹ K⁻¹ at 1.3 K at the magnetic field change of 10 kOe, which is more than three times of that of the commercial Gadolinium Gallium Garnet (Gd₃Ga₅O₁₂, GGG) under the same conditions. Furthermore, the magnetic ordering temperature of 0.6 K of the C-KGdF₄ is lower than most reported Gd-based magnetocaloric materials. These excellent magnetocaloric performances suggest that C-KGdF₄ is a highly promising candidate for ultra-low-temperature magnetic refrigeration.</div></div>","PeriodicalId":18253,"journal":{"name":"Materials Today Physics","volume":"55 ","pages":"Article 101762"},"PeriodicalIF":10.0,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144183759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Defect engineering of Y2Ti2O5S2 two-dimensional material for broadband ultrafast lasers","authors":"Lina Zhao ,&nbsp;Xu Wang ,&nbsp;Xizhuang Liang ,&nbsp;Xiangkun Liu ,&nbsp;Lanci Guo ,&nbsp;Cheng Zhang ,&nbsp;Yangjian Cai ,&nbsp;Yingying Ren ,&nbsp;Liren Zheng","doi":"10.1016/j.mtphys.2025.101761","DOIUrl":"10.1016/j.mtphys.2025.101761","url":null,"abstract":"<div><div>In this paper, a novel broadband two-dimensional material was investigated and applied in ultrafast solid-state lasers. For comparison, Y₂Ti₂O₅S₂-SSR and Y₂Ti₂O₅S₂-Mg were synthesized by solid-state reaction (SSR) method and Mg-doped flux approach respectively. Based on the calculation of first principles, the bandgap width of Y₂Ti₂O₅S₂-Mg (YTOS-Mg) was greatly reduced by introducing S–Mg–S layer defects. Microstructural characterization confirmed morphological changes in YTOS-Mg. Nonlinear optical response experiment further demonstrated YTOS-Mg possessed a lower saturation intensity and higher modulation depth than Y₂Ti₂O₅S₂-SSR (YTOS-SSR), which are two significant indicators for optical modulators in laser resonator. The YTOS-Mg was first fabricated as saturable absorber and applied in all-solid-state lasers. Q-switched mode-locking lasers with minimum pulse widths 149 ps and 1.4 ns were generated in 1 μm and 2 μm region. The experimental results indicate the YTOS-Mg is a novel broadband saturable absorber. It exhibits significant potential for applications in ultrafast lasers generation.</div></div>","PeriodicalId":18253,"journal":{"name":"Materials Today Physics","volume":"55 ","pages":"Article 101761"},"PeriodicalIF":10.0,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144183758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}