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8篇 您的检索式:作者名="Daoli Zhang"
    题名 作者 年代 出处 被引量
1The effects of the complexing agents on the growth and properties of modified chemical bath deposited ZnSthin films 显示文摘Chen Liangyan Zhang Daoli Chen Qian 2006Proceedings of 1st IEEE Internation- al Conference on Nano/Micro Engineered and Mo- lecular Systems2006,,:1
2PTCR Characteristics of Gelcast BaTiO3 Ceramic Thermistor显示文摘 ZHOU Dongxiang ZHANG Daoli 2001Sensors & Actutors A2001,88,1:1
3Microstructure and electrical properties of antimony - doped tin oxide thin film deposited by sol -gel process 显示文摘Zhang Daoli Deng Zhibing Zhang Jianbing 2006Materials Chemistry and Phys- ics2006,98,23:1
4Effects of stand density on soil respiration and labile organic carbon in different aged Larix principis-rupprechtii plantations显示文摘Background:The carbon pools of forest soils play a vital role in global carbon sequestration and emissions.Forest management can regulate the sequestration and output of forest soil carbon pools to a certain extent;however,the kinetics of the effects of forest density on soil carbon pools require further investigation.Methods:We established sample plots with stand density gradients in three different aged Larix principis-rupprechtii plantations and quantified the soil respiration,soil organic carbon(SOC),soil dissolved organic carbon(DOC),microbial biomass carbon(MBC),light fraction organic carbon(LFOC),and readily oxidized carbon(ROC).Results and conclusions:During the growth and development of plantations,stand density is an essential factor that impacts soil respiration and its associated elements.Moderate density was observed to promote both the soil and heterotrophic respiration rates and the sequestration of MBC and LFOC,whereas it inhibited the sequestration of ROC.The soil,heterotrophic,and autotrophic respiration rates of older forest stands were relatively rapid,whereas the contents of SOC,MBC,LFOC,DOC,and ROC were higher and more sensitive to changes in stand density.The MBC,LFOC,and ROC in soil labile organic carbon were closely related to both the soil and heterotrophic respiration,but not the SOC.Among them,the LFOC and MBC played the roles of“warehouse”and“tool”and were significantly correlated with soil and heterotrophic respiration.The ROC,as a“raw material”,exhibited a significantly negative correlation with the soil and heterotrophic respiration.When the soil and heterotrophic respiration rates were rapid,the ROC content in the soil maintained the low level of a“dynamically stabilized”state.The stand density regulated heterotrophic respiration by affecting the soil labile organic carbon,which provided an essential path for the stand density to regulate soil respiration.Tairui Liu Daoli Peng Zhijie Tan Jinping Guo Yunxiang Zhang 2021Ecological Processes2021,10,1:1
5The kinetics of initial stage in sintering process of BaTiO3-based PTCR ceramics and its computer simulation显示文摘Zhang Daoli Weng Guang'an Gong Shuping 2003Material Science and Engineering2003,99,13:1
6Surface morphologies and properties of pure and antimony-doped tin oxide films derived by sol gel dip-coating processing 显示文摘Zhang Daoli Tao Liang Deng Zhibing 2006J Materials Chemistry and Physis2006,100,23:1
7Highly luminescent zero-dimensional lead-free manganese halides forβ-ray scintillation显示文摘Because of their moderate penetration power,β-rays(high-energy electrons)are a useful signal for evaluating the surface contamination of nuclear radiation.However,the development ofβ-ray scintillators,which convert the absorbed high-energy electrons into visible photons,is hindered by the limitations of materials selection.Herein,we report two highly luminescent zerodimensional(0D)organic-inorganic lead-free metal halide hybrids,(C_(13)H_(30)N)_(2)MnBr_(4)and(C_(19)H_(34)N)_(2)MnBr_(4),as scintillators exhibiting efficientβ-ray scintillation.These hybrid scintillators combine the superior properties of organic and inorganic components.For example,organic components that contain light elements C,H,and N enhance the capturing efficiency ofβparticles;isolated inorganic[MnBr_(4)]2−tetrahedrons serve as highly localized emitting centers to emit intense radioluminescence(RL)underβ-ray excitation.Both hybrids show a narrow-band green emission peaked at 518 nm with photoluminescence quantum efficiencies(PLQEs)of 81.3%for(C_(13)H_(30)N)_(2)MnBr_(4)and 86.4%for(C_(19)H_(34)N)_(2)MnBr_(4),respectively.To enable the solution processing of this promising metal halide hybrid,we successfully synthesized(C_(13)H_(30)N)_(2)MnBr_(4)colloidal nanocrystals for the first time.Being excited byβ-rays,(C_(13)H_(30)N)_(2)MnBr_(4)scintillators show a linear response toβ-ray dose rate over a broad range from 400 to 2,800 Gy·s^(−1),and also display robust radiation resistance that 80%of the initial RL intensity can be maintained after an ultrahigh accumulated radiation dose of 240 kGy.This work will open up a new route for the development ofβ-ray scintillators.Linyuan Lian Wei Qi Huaiyi Ding Hao Tian Qi Ye Yong-Biao Zhao Long Zhao Jianbo Gao Daoli Zhang Jianbing Zhang 2022Nano Research2022,15,9:0
8Efficient quantum dot infrared solar cells with enhanced lowenergy photon conversion via optical engineering显示文摘Infrared(IR)solar cells are promising devices for improving the power conversion efficiency(PCE)of conventional solar cells by expanding the utilization region of the sunlight spectrum to near-infrared range.IR solar cells based on colloidal quantum dots(QDs)have attracted extensive attention due to the widely tunable absorption spectrum controlled by dot size and the unique solution processibility.However,the trade-off in QD solar cells between light absorption and photo-generated carrier collection has limited the further improvement of PCE.Here,we present high-performance PbS QD IR solar cells resulting from the combination of boosted light absorption and optimized carrier extraction.By constructing an optical resonance cavity,the light absorption is significantly enhanced in the range of 1,150–1,300 nm at a relatively thin photoactive layer.Meanwhile,the thin photoactive layer facilitates efficient carrier extraction.Consequently,the PbS QD IR solar cells exhibit a highly efficient photoelectric conversion in the IR region,resulting in a high IR PCE of 1.3%which is comparable to the highest value of solution-processed IR solar cells based on PbSe QDs.These results demonstrate that constructing an optical resonance cavity is a reasonable strategy for effective conversion of photons in the devices aiming at light in a relatively narrow wavelength range,such as IR solar cells and narrow band photodetectors.Sisi Liu Ming-Yu Li Kao Xiong Jianbo Gao Xinzheng Lan Daoli Zhang Liang Gao Jianbing Zhang Jiang Tang 2023Nano Research2023,16,2:0
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