TUNABILITY

作品数:113被引量:159H指数:6
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相关领域:电子电信更多>>
相关作者:房喻更多>>
相关机构:陕西师范大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金北京市自然科学基金更多>>
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Polymer microbottle with flexible tunability for ultrasensitive ultrasound sensing
《Science China(Physics,Mechanics & Astronomy)》2025年第3期124-130,共7页Liaosha Kuang Jialve Sun Shengnan Huangfu Tinglan Chen Zijing Cai Tian Xu Xuanyi Zhang Bo Ni Fangxing Zhang 
supported by the National Natural Science Foundation of China(Grant No.62305006,and 61701261);the Natural Science Foundation of Jiangsu Province(Grant Nos.BK20230287,BK20230286,and BK20160417);Nantong Social Livelihood Science and Technology Planning Project(Grant Nos.MS12022003,and MS2023071)。
Optical whispering-gallery-mode microcavities have attracted significant attention for their potential in ultrasensitive ultrasound sensing,despite always relying on expensive tunable lasers in applications.In this st...
关键词:microbottle broad tuning range ultrasound detection photoacoustic imaging 
Smart reconfigurable metadevices made of shape memory alloy metamaterials
《Opto-Electronic Advances》2025年第2期6-14,共9页Shiqiang Zhao Yuancheng Fan Ruisheng Yang Zhehao Ye Fuli Zhang Chen Wang Weijia Luo Yongzheng Wen Ji Zhou 
financial support from the National Key R&D Program of China(Nos.2023YFB3811400,2022YFB3806000);the National Natural Science Foundation of China(Nos.12074314,52202370,52332006);the Aeronautical Science Foundation of China(No.20230018053007);the Science and Technology New Star Program of Shaanxi Province(No.2023KJXX-148);the Fundamental Research Funds for the Central Universities,and China Postdoctoral Science Foundation(No.2023T160359).
Reconfigurable metamaterials significantly expand the application scenarios and operating frequency range of metamaterials,making them promising candidates for use in smart tunable device.Here,we propose and experimen...
关键词:METAMATERIALS extraordinary optical transmission shape memory alloy temperature tunability 
Enhanced electromagnetic tunability of barium strontium titanate films via coating Pr modified yttrium iron garnet layer
《Journal of Materials Science & Technology》2024年第35期174-182,共9页Tejing Jiao Caiyin You Na Tian Zongfan Duan Fuxue Yan Pengrong Ren Heguang Liu 
supported by the National Natural Science Foundation of China(Nos.52171191,52371198);Shaanxi Key Program for International Science and Technology Coopera-tion Projects(No.2021KWZ-12);the Youth Innovation Team of Shaanxi Universities.
It is hard to simultaneously realize the high dielectric tunability and low loss for the single Ba_(0.6)Sr_(0.4)TiO_(3)(BST)dielectric film made through chemical method.Garnet structured Y_(2.80)Pr_(0.20)Fe_(5)O_(12)(...
关键词:YPrIG/BST thin film Sol-gel method Dielectric properties Electromagnetic tunability Figure of merit 
Continuous-wave and broadly tunable Cr:ZnSe laser pumped by a short wavelength Tm:YLF bulk laser
《Chinese Optics Letters》2024年第10期87-92,共6页Milun Zhang Changwen Xu Yidan Wei Suliao Li Guoyang Liu Wenlong Li Dianyuan Fan 
supported by the Key-Area Research and Development Program of Guangdong Province(No.2023B0909010002);the Science and Technology PlanningProjectofShenzhenMunicipality(No.JCYJ20190808145016980)。
We demonstrate,for the first time and to the best of our knowledge,a continuous-wave and broadly tunable Cr:ZnSe bulk crystal laser pumped by a Tm:YLF bulk laser with 1845 nm and 1887 nm wavelengths.We compare the out...
关键词:middle-infrared laser Cr:ZnSe solid-state laser continuous wave TUNABILITY 
Tunable off-resonant Rydberg microwave frequency comb spectroscopy based on metawaveguide coupled Rydberg atoms被引量:1
《Chinese Optics Letters》2024年第8期1-6,共6页Lihua Zhang Zongkai Liu Bang Liu Qifeng Wang Yu Ma Tianyu Han Zhengyuan Zhang Hanchao Chen Shiyao Shao Qing Li Jun Zhang Dongsheng Ding Baosen Shi 
supported by the National Key R&D Program of China(No.2022YFA1404002);the National Natural Science Foundation of China(Nos.U20A20218,61525504,and 61435011);the Anhui Initiative in Quantum Information Technologies(No.AHY020200);the Major Science and Technology Projects in Anhui Province(No.202203a13010001).
Studying Rydberg microwave frequency comb(MFC)spectroscopy helps increase the working bandwidth of the Rydberg receiver.This Letter demonstrates off-resonant Rydberg MFC spectroscopy in a meta-waveguide-coupled Rydber...
关键词:Rydberg atoms microwave frequency comb spectroscopy metawaveguide TUNABILITY 
Tunable near-infrared light emission from layered TiS_(3) nanoribbons
《Frontiers of physics》2024年第4期103-111,共9页Junrong Zhang Cheng Chen Yanming Wang Yang Lu Honghong Li Xingang Hou Yaning Liang Long Fang Du Xiang Kai Zhang Junyong Wang 
This work was supported by the National Key R&D Program of China(No.2021YFA1200804);the National Natural Science Foundation of China(Grant Nos.62274175,T2325025,and 61927813);Jiangsu Province Key R&D Program(Nos.BE2023009-5 and BE2021007-3);the open Foundation of Key Laboratory of Nanodevices of Jiangsu Province(No.ZS2301).
The low-dimensional light source shows promise in photonic integrated circuits.Stable layered van der Waals material that exhibits luminescence in the near-infrared optical communication waveband is an essential compo...
关键词:titanium trisulfide near-infrared luminescence S-vacancy TUNABILITY strain engineering 
pH-sensitive tunable thermochromic hydrogel with carbon quantum dots for smart windows被引量:1
《National Science Open》2024年第3期29-49,共21页Sai Zhong Yuxuan Xue Kuanwen Wang Haoyang Li Yanghua Lu Zhenqian Pang Tengyao Jiang Gang Tan 
supported by the National Key Research and Development Program of China(2023YFC3806300);the Postgraduate Research&Practice Innovation Program of Jiangsu Province(KYCX23_1485)
Thermoresponsive hydrogels have been designed for smart windows to dynamically modulate solar radiation,but their inherent drawbacks of long response time and imperfectly matched phase transition temperature have limi...
关键词:thermochromic hydrogel transition temperature carbon quantum dots lower critical solution temperature tunability building energy efficiency 
Towards efficient strain engineering of 2D materials:A four-points bending approach for compressive strain被引量:1
《Nano Research》2024年第6期5317-5325,共9页Hao Li Félix Carrascoso Ana Borrás Gloria P.Moreno Francisco J.Aparicio Ángel Barranco Andrés Castellanos Gómez 
the European Research Council(ERC)under the European Union's Horizon 2020 research and innovation program(Nos.755655,ERC-StG 2017 project 2DTOPSENSE);the Ministry of Science and Innovation(Spain)through the project PID2020-115566RB-I00;the EU FLAG-ERA project To2Dox under the program PCI2019-111893-2;H.L.acknowledges the grant from China Scholarship Council(CSC)under No.201907040070;Ana B.thanks the ERC Union's Horizon 2020 program(No.851929 StG 2019 project 3DScavengers);the Spanish Ministry of Science and Innovation AEI/10.13039/501100011033(No.PID2019-110430GB-C21);the EU ERDF(FEDER Operational Program(2014-2020);A way of making Europe)and the Consejería de Economía,Conocimiento,Empresas y Universidad de la Junta de Andalucía(Nos.P18-RT-3480,EMERGIA and US-1381057).
Strain engineering,as a powerful strategy to tune the optical and electrical properties of two-dimensional(2D)materials by deforming their crystal lattice,has attracted significant interest in recent years.2D material...
关键词:uniaxial compressive strain polymer encapsulation differential reflectance spectroscopy exciton tunability 
Sequence design in terpolymerization ofε-caprolactone,CO_(2) and cyclohexane oxide:Random ester-carbonate distributions lead to large-span tunability
《Chinese Chemical Letters》2024年第5期259-264,共6页Zhenjie Yang Chenyang Hu Xuan Pang Xuesi Chen 
funded by the National Key R&D Program of China(No.2021YFA1501700);the Science and Technology Development Plan of Jilin Province(Nos.20230101042JC,20210201059GX);the National Natural Science Foundation of China,Basic Science Center Program(No.51988102);the National Natural Science Foundation of China(Nos.52203017,52073272 and 22293062);Bureau of International Cooperation Chinese Academy of Sciences(No.029GJHZ2023017MI).
It is of great interest to make a degradable material widely tailorable to replace petroleum-derived products among diverse applications.Here,we report the construction of a new multi-purpose degradable material for t...
关键词:Polyesters CO_(2)-derived copolymers Random copolymerization Elastomers Adhesives 
Orbital-Ordering Driven Simultaneous Tunability of Magnetism and Electric Polarization in Strained Monolayer VCl_(3)
《Chinese Physics Letters》2024年第4期126-131,共6页郭的坪 王聪 王侣锦 陆赟豪 吴骅 张妍宁 季威 
supported by the National Key Research and Development Program of China(Grant Nos.2018YFE0202700 and 2023YFA1406500);the National Natural Science Foundation of China(Grant Nos.11974422 and 12104504);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB30000000);Fundamental Research Funds for the Central Universities,and Research Funds of Renmin University,China(Grant No.22XNKJ30);supported by the Outstanding Innovative Talents Cultivation Funded Programs 2023 of Renmin University,China。
Two-dimensional(2D)van der Waals magnetic materials have promising and versatile electronic and magnetic properties in the 2D limit,indicating a considerable potential to advance spintronic applications.Theoretical pr...
关键词:MONOLAYER symmetry ORBITAL 
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