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| 1 | How do energy policies affect industrial green development in China:Renewable energy,energy conservation,or industrial upgrading?显示文摘The industrial sector has accounted for approximately 70%of China's total energy consumption over the past 30 years.Achieving green development is thus an important strategic goal of the Chinese industrial sector.The Chinese government has adopted various energy policies to facilitate industrial green development.Due to their different goals,these policies may have different impacts on the promotion of green development in the industrial sector.Using panel data on 31 provinces from 2007 to 2014,we examine the effects of three types of energy policies—renewable energy,energy conservation,and industrial upgrading—on industrial green development in China,measured using reduced energy intensity.Our empirical findings suggest that all three types facilitate industrial green development.However,effectiveness varies by policy type and region.Renewable energy and energy conservation policies have stronger impacts than policies aiming at upgrading traditional fossil fuel industries.Moreover,it takes longer for the effectiveness of industrial upgrading policies to be manifested,compared with the other two types.We discuss the implications of these empirical findings for future policymaking in promoting industrial green development. | Jingjing Zeng Wensi Tong Tian Tang | 2020 | Chinese Journal of Population,Resources and Environment2020，18，2： | 1 |
| 2 | Stable yellow light emission from lead-free copper halides single crystals for visible light communication显示文摘Yellow light-emitting diodes(LEDs) as soft light have attracted abundant attention in lithography room, museum and art gallery. However, the development of efficient yellow LEDs lags behind green and blue LEDs, and the available perovskites yellow LEDs suffer from the instability. Herein, a pressure-assisted cooling method is proposed to grow lead-free CsCu2I3single crystals, which possess uniform surface morphology and enhanced photoluminescence quantum yield(PLQY) stability, with only 10% PLQY losses after being stored in air after 5000 h.Then, the single crystals used for yellow LEDs without encapsulation exhibit a decent Correlated Color Temperature(CCT) of 4290 K, a Commission Internationale de l’Eclairage(CIE) coordinate of(0.38, 0.41), and an excellent 570-h operating stability under heating temperature of 100°C. Finally, the yellow LEDs facilitate the application in wireless visible light communication(VLC), which show a-3 dB bandwidth of 21.5 MHz and a high achievable data rate of 219.2 Mbps by using orthogonal frequency division multiplexing(OFDM) modulation with adaptive bit loading. The present work not only promotes the development of lead-free single crystals, but also inspires the potential of CsCu2I3in the field of yellow illumination and wireless VLC. | Baiqian Wang Yuru Tang Xin Yang Wensi Cai Ru Li Wen Ma Shuangyi Zhao Chen Chen Zhigang Zang | 2023 | Nano Materials Science2023，5，1： | 0 |
| 3 | Genome-wide association study of seedling nitrogen-use efficiency-associated traits in common wheat(Triticum aestivum L.)显示文摘Nitrogen(N)fertilizer application is essential for crop-plant growth and development.Identifying genetic loci associated with N-use efficiency(NUE)could increase wheat yields and reduce environmental pollution caused by overfertilization.We subjected a panel of 389 wheat accessions to N and chlorate(a nitrate analog)treatments to identify quantitative trait loci(QTL)controlling NUE-associated traits at the wheat seedling stage.Genotyping the panel with a 660K single-nucleotide polymorphism(SNP)array,we identified 397 SNPs associated with N-sensitivity index and chlorate inhibition rate.These SNPs were merged into 49 QTL,of which eight were multi-environment stable QTL and 27 were located near previously reported QTL.A set of 135 candidate genes near the 49 QTL included TaBOX(F-box family protein)and TaERF(ethylene-responsive transcription factor).A Tabox mutant was more sensitive to low-N stress than the wild-type plant.We developed two functional markers for Hap 1,the favorable allele of TaBOX. | Huawei Shi Weichong Wang Lifeng Gao Jirong Wu Chengmei Hu Huishu Yan Yugang Shi Ning Li Youzhi Ma Yongbin Zhou Zhaoshi Xu Jun Chen Wensi Tang Kai Chen Daizhen Sun Yuxiang Wu Ming Chen | 2024 | The Crop Journal2024，12，1： | 0 |
| 4 | Theoretical Design and Adsorption Properties of Molecularly Imprinted Polymers Obtained from Chloramphenicol and Acrylamide显示文摘Molecular simulations are widely used to model molecularly imprinted polymers(MIPs)in order to enliance their adsorption and selectivity.In this study,chloramphenicol(CAP)and acrylamide(AM)were used as the template and flinctional monomer,respectively,and pentaenlhritol triacrylate(PETA),ethylene glycol dimethacrylate(EGDMA),and trimethvlolpropane trimethvlacrylate(TRIM)were used as cross-linking agents.The 6oB97XD/6-31 density functional theory method was employed to simulate binding sites,binding energy,the number of hydrogen bonds,the imprinted molar ratio,which produced the most stable complex,and the interaction mechanism.The cross-linking agent was optimized based on the binding energy.The atoms in molecules theory were used to study the nature of the imprinting effects.The theoretical calculations revealed that CAP and AM fonned ordered complexes via hydrogen bonding interactions when the molar ratio between CAP and AM was 1:7 using TRIM as the cross-linking agent.The CAP-AM complex(molar ratio 1:7)had the most stable structure,the largest number of hydrogen bonds,and the smallest AE.The experimental results indicate that the CAP-MIPs ionncd perfect microspheres with an average particle size of 314 nm.Scat chard plot analysis showed that the CAP-MIPs had only one type of binding site over thestudied concentration ranges.The dissociation equilibriinn constant and maximum apparent adsorption capacities were 1887.35 mg/L(5.84 mmol/L)and 155.56 mg/g(0.482 mmol/g),respectively. | LIU Junbo ZHAO Wensi TANG Shanshan JIN Ruifa | 2020 | Chemical Research in Chinese Universities2020，36，5： | 0 |
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