NARROW-BAND

作品数:101被引量:378H指数:11
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相关领域:电子电信更多>>
相关作者:苏晓乐黄冬梅张明敏更多>>
相关机构:中国人民解放军海军工程大学中国科学技术大学西北工业大学更多>>
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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国家高技术研究发展计划中国博士后科学基金更多>>
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Solid superacid catalysts promote high-performance carbon dots with narrow-band fluorescence emission for luminescence solar concentrators
《Chinese Chemical Letters》2024年第8期437-442,共6页Rui Cheng Xin Huang Tingting Zhang Jiazhuang Guo Jian Yu Su Chen 
supported by the National Natural Science Foundation of China(No.22308161);the Jiangsu Funding Program for Excellent Postdoctoral Talent(No.2022ZB369),Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD).
Facile and efficient method for constructing carbon dots(CDs)with narrow full width at half maximum(FWHM)is a major challenge in the field,and researches on regulating the FWHM of CDs are also rare and scarce.In this ...
关键词:Carbon dots Narrow full width at half maximum Solid-state fluorescence Luminescence solar concentrators Photovoltaic conversion 
Single crystal growth and transport properties of narrow-bandgap semiconductor RhP_(2)
《Chinese Physics B》2024年第8期545-549,共5页吴德胜 郑萍 雒建林 
supported by the National Key Research and Development Program of China (Grant No.2017YFA0302901);the Strategic Priority Research Program,the Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (Grant No.XDB33010100);the National Natural Science Foundation of China (Grant Nos.12134018,11921004,and 11634015);the Foundation of Quantum Science Center of Guangdong–Hong Kong–Macao Greater Bay Area,China (Grant No.QD2301005);the Postdoctoral Science Foundation of China (Grant No.2021M693370);the Synergetic Extreme Condition User Facility (SECUF)。
We report the growth of high-quality single crystals of RhP_(2),and systematically study its structure and physical properties by transport,magnetism,and heat capacity measurements.Single-crystal x-ray diffraction rev...
关键词:single crystal growth narrow band system electrical transport high mobilities 
An Efficient Approach to Narrow the Emission Band of Pyrene-Based Emitters
《有机化学》2024年第8期2504-2512,共9页Xie Zhixin Li Shaoling Liu Wei Yan Kai Jiang Tao Liu Yiwei Islam Md.Monarul Feng Xing 
国家自然科学基金(No.21975054);广东省基础与应用基础研究基金(No.2020A1515110992)资助项目.
The construction of high color purity and high resolution organic light-emitting diodes(OLEDs)is facilitated by the development of highly-efficient organic luminescent materials with narrow-band emission.Herein,in ord...
关键词:aggregation-induced emission PYRENE narrow-band emission steric effect 
A viscoelastic nonlinear energy sink with an electromagnetic energy harvester:Narrow-band random response
《Chinese Physics B》2024年第7期147-156,共10页廖志晶 孙亚辉 刘洋 
Project supported by the National Natural Science Foundation of China(Grant No.12002089);the Science and Technology Projects in Guangzhou(Grant No.2023A04J1323);UKRI Horizon Europe Guarantee(Grant No.EP/Y016130/1)。
Nonlinear energy sink is a passive energy absorption device that surpasses linear dampers, and has gained significant attention in various fields of vibration suppression. This is owing to its capacity to offer high v...
关键词:nonlinear energy sink fractional-order damping multiple-scale method energy harvester 
Design and simulation investigations on charge transport layers‑free in lead‑free three absorber layer all‑perovskite solar cells
《Frontiers of Optoelectronics》2024年第2期69-85,共17页Guangdong Li Mingxiang Xu Zhong Chen 
supported by the National Key R&D Program of China(Grant No.2018YFA0704300);the Natural Science Foundation of Jiangsu Province of China(Grant No.BK20201285).
The multiple absorber layer perovskite solar cells(PSCs)with charge transport layers-free(CTLs-free)have drawn widespread research interest due to their simplified architecture and promising photoelectric characterist...
关键词:Multiple absorber layer PSCs CTLS-free·Inverted Narrow-band gap Simulation 
High-speed flexible near-infrared organic photodiode for optical communication被引量:1
《National Science Review》2024年第3期221-232,共12页Yu Zhu Hongbin Chen Ruiman Han Hao Qin Zhaoyang Yao Hang Liu Yanfeng Ma Xiangjian Wan Guanghui Li Yongsheng Chen 
supported by the National Key R&D Program of China(2022YFA1203304);the National Natural Science Foundation of China(21935007 and 52025033);the Ministry of Science and Technology of China(2022YFB4200400 and 2019YFA0705900).
Optical communication is a particularly compelling technology for tackling the speed and capacity bottlenecks in data communication in modern society.Currently,the silicon photodetector plays a dominant role in high-s...
关键词:flexible organic photodetector high-speed NIR organic photodetector optical communication light fidelity narrow-bandgap non-fullerene acceptors 
Observation of regular pulse train in a narrow-band optoelectronic oscillator
《Optoelectronics Letters》2024年第2期94-99,共6页ZHAO Chunbo TUO Zhuoyue YAO Jiali HE Yuling ZHAI Shenghua MENG Yansong 
supported by the National Key Laboratory Foundation of China (No.6142411186408)。
We have experimentally observed a new operating state of a regular pulse train in a narrow-band optoelectronic oscillator(OEO) system, where the direct-current(DC) bias of the Mach-Zehnder modulator is set at the maxi...
关键词:OPTOELECTRONIC PULSE MODULATOR 
Synthesis,Structures,and Chiroptical Properties of NBN-Doped Helicenes with Boron Atoms in the Inner Rims
《Precision Chemistry》2024年第1期28-39,共12页Weiwen Zhuang Yujian Liu Ziqi Deng Yu Guo Philip C.Y.Chow David Lee Phillips Wei Jiang Zhaohui Wang Junzhi Liu 
supported by the Hong Kong Research Grants Council(27301720,17304021);National Natural Science Foundation of China(22122114,22122503,21790361).
The precise synthesis of helicenes with topologically defined length and specific heteroatomic perturbation in the screw-like conjugated skeletons plays an emerging role in the manipulation of chiral materials.Facile,...
关键词:Nitrogen-boron HELICENES BORYLATION Chiroptical properties Narrow-band emission 
π-Extended End Groups Enable High-Performance All-Polymer Solar Cells with Near-Infrared Absorption被引量:1
《Chinese Journal of Chemistry》2023年第23期3261-3267,共7页Linfeng Yu Haiqin Xiao Yu Shi Xia Guo Xinxin Xia Xinhui Lu Maojie Zhang 
supported by National Natural Science Foundation of China(NSFC)(No.51973146);Shandong Provincial Natural Science Foundation(ZR2022JQ09)。
Narrow-bandgap n-type polymers are essential for advancing the development of all-polymer solar cells(all-PSCs).Herein,we developed a novel polymer acceptor PNT withπ-extended 2-(3-oxo-2,3-dihydro-1H-cyclopenta[b]nap...
关键词:Polymer acceptors π-Extended end groups High short-circuit current density Narrow-bandgap All-polymer solar cells 
High-throughput compositional mapping of triple-cation tin-lead perovskites for high-efficiency solar cells被引量:1
《InfoMat》2023年第4期25-38,共14页Rajendra Kumar Gunasekaran Jina Jung Sung Woong Yang Jungchul Yun Yeonghun Yun Devthade Vidyasagar Won Chang Choi Chang-Lyoul Lee Jun Hong Noh Dong Hoe Kim Sangwook Lee 
supported by the Korea Electric Power Corporation(Grant number:R20XO02-1);the National Research Foundation of Korea(NRF)funded by the Ministry of Science,ICT(NRF-2019R1A2C1084010).
Mixed tin-ead perovskites suffer from structural instability and rapid tin oxidation;thus,the investigation of their optimal composition ranges is important to address these inherent weaknesses.The critical role of tr...
关键词:compositional engineering mixed tin-ead iodides narrow-bandgap perovskites perovskite solar cells strain relaxation ternary phase mapping 
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