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Rational Design and Construction of a CdS QDs/InVO4 Atomic-Layer（110）/（110） Facet S-Scheme Heterojunction for Highly Efficient Photocatalytic Degradation of C2H4

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Energy & Environmental Materials 2024年第3期7卷 215-222页

作者： Yuanpeng Dong Peizhu Ji Xinyue Xu Rong Li Yin Wang Kevin peter Homewood Xiaohong Xia Yun Gao Xuxing Chen Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials School of Materials Science&Engineering Hubei University Hubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices Hubei University of Arts and Science State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences United Water (Xianning) Company Limited

Exploring high efficiency S-scheme heterojunction photocatalysts with strong redox ability for removing volatile organic compounds from the air is of great interest and ***,how to predict and regulate the transport of photogenerated carriers in heterojunctions is a great ***,density functional theory calculations were first used to successfully predict the formation of a CdS quantum dots/InVO4atomic-layer （110）/（110） facet S-scheme ***,a CdS quantum dots/InVO4atomic-layer was synthesized by in-situ loading of CdS quantum dots with （110） facets onto the（110） facets of *** a result of the deliberately constructed built-in electric field between the adjoining facets,we obtain a remarkably enhanced photocatalytic degradation rate for *** rate is 13.8 times that of pure CdS and 13.2 times that of pure ***-situ irradiated X-ray photoelectron spectroscopy,photoluminescence and time-resolved photoluminescence measurements were carried *** experiments validate that the built-in electric field enhanced the dissociation of photoexcited excitons and the separation of free charge carriers,and results in the formation of S-scheme charge transfer *** reaction mechanism of the photocatalytic C2H4oxidation is investigated by in-situ electron paramagnetic *** work provides a mechanistic insight into the construction and optimization of semiconductor heterojunction photocatalysts for application to environmental remediation.

关键词： CdS QDs InVO4 atomic-layer photocatalysis S-scheme volatile organic compounds

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Insights on Crypto Asset Tax Reporting and Tokenisation of Real-World Assets

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Belt and Road Initiative Tax Journal 2024年第1期 52-59页

作者： peter Brewin PricewaterhouseCoopers Limited

To keep pace with the development of the crypto industry due to its sheer size and complex business models,the Organisation for Economic Co-operation and Development(OECD) introduced the Crypto Asset Reporting Framework(CARF) to enhance transparency in relevant *** is envisaged that the introduction of CARF will facilitate the exchange of information and potentially lead to increase in tax revenues for those jurisdictions enacting such requirements in due *** turn,industry players will need to assess the implications this will have in their business from reporting readiness and implementation ***,the tokenisation of real-world assets(RWAs) is gaining *** legal and tax implications that may arise from this latest development can be complex and uncertain.

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A Survey of Bulgarian(National)Planning and Regulation Acts and Documents Concerning Urban Sprawl

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Journal of Civil Engineering and Architecture 2024年第7期18卷 318-325页

作者： peter Nikolov Department of Architecture and Urban Studies Faculty of ArchitectureVarna Free UniversityVarna 9007Bulgaria

In the last 20 years,the built-up areas of Europe have increased by 20%,while the population increased by 6% *** the fact that urban sprawl occurs when the rate of land-use conversion exceeds the rate of population growth,we can now talk about the existence of urban sprawl in *** Bulgaria,during the period 2004-2012,the developers’interest in agricultural and forest lands located outside the development zones of different settlements increased in parallel with the construction development of urban areas,mainly around larger towns,resort and holiday *** low price of agricultural lands can be seen as one of the main reasons in this *** issues of the utilization of agricultural lands,their conversion into urban(construction)lands,and zoning have been defined by a number of national and local legal acts,which were passed and subsequently renewed/modified in a more recent *** main act regulating the spatial planning and construction on the territory of the Republic of Bulgaria is the SPA(Spatial Planning Act).The ALPA(Agricultural Land Protection Act)and its corresponding regulations provide an appropriate legal basis for the protection of agricultural lands and their ***,as different acts and regulations concerning issues related to the conversion of agricultural,forest,and protected areas are not in conflict,they may be said to have been *** are,however,some points which leave possibilities for uncontrolled urban growth.

关键词： Urban sprawl urban planning Bulgarian spatial planning

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Dual Additives for Stabilizing Li Deposition and SEI Formation in Anode-Free Li-Metal Batteries

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Energy & Environmental Materials 2024年第3期7卷 84-92页

作者： Baolin Wu Chunguang Chen Dmitri L.Danilov Zhiqiang Chen Ming Jiang Rüdiger-A.Eichel peter H.L.Notten Forschungszentrum Jülich(IEK-9) D-52425Jülich Germany RWTH Aachen University D-52074Aachen Germany LNM Institute of MechanicsChinese Academy of SciencesBeijing 100190China School of Engineering Sciences University of Chinese Academy of SciencesBeijing 100049China Eindhoven University of Technology P.O.Box 5135600 MBEindhoven The Netherlands School of Electronics and Information Institute of Carbon Neutrality and New EnergyHangzhou Dianzi UniversityHangzhou 310018China University of Technology Sydney BroadwaySydney NSW 2007Australia

Anode-free Li-metal batteries are of significant interest to energy storage industries due to their intrinsically high ***,the accumulative Li dendrites and dead Li continuously consume active Li during *** results in a short lifetime and low Coulombic efficiency of anode-free Li-metal *** effective electrolyte additives can improve the Li deposition homogeneity and solid electrolyte interphase(SEI)stability for anode-free Li-metal ***,we reveal that introducing dual additives,composed of LiAsF6 and fluoroethylene carbonate,into a low-cost commercial carbonate electrolyte will boost the cycle life and average Coulombic efficiency of NMC‖Cu anode-free Li-metal *** NMC‖Cu anode-free Li-metal batteries with the dual additives exhibit a capacity retention of about 75%after 50 cycles,much higher than those with bare electrolytes(35%).The average Coulombic efficiency of the NMC‖Cu anode-free Li-metal batteries with additives can maintain 98.3%over 100 *** contrast,the average Coulombic efficiency without additives rapidly decline to 97%after only 50 *** situ Raman measurements reveal that the prepared dual additives facilitate denser and smoother Li morphology during Li *** dual additives significantly suppress the Li dendrite growth,enabling stable SEI formation on anode and cathode *** results provide a broad view of developing low-cost and high-effective functional electrolytes for high-energy and long-life anode-free Li-metal batteries.

关键词： anode-free lithium metal battery dual additives in situ Raman Li growth SEI formation

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Anatomical steps in the conceptualisation of the urethral ligament plication(ULP),a tape-free operation for stress urinary incontinence(SUI)cure

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Gynecology and Obstetrics Clinical Medicine 2024年第2期4卷 122-125页

作者： peter Petros Retired Pelvic Surgeon SydneyNew South WalesAustralia

INTRODUCTION It is not sufficient to describe an anatomical *** answer is required to the question,‘what is it for'.Salvador Gil-Vernet(1892-1987)was a famous Spanish anatomist and urologist and Nobel Prize *** anatomical structure in question is the role of the pubourethral ligament(PUL)in the cure of stress urinary incontinence(SUI).The 1990 Integral Theory,on which the tension-free vaginal tape(TVT)operation is based,described two separate closure mechanisms for the urethra,both reliant on the PUL,distally and at the bladder neck,with the bladder neck the most important.

关键词： urinary bladder operation

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Full-spectrum Bi@SrTiO_(3) for bi-directional promotion effects on photocatalytic redox reaction:Insight into intermediates and mechanism

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Journal of Rare Earths 2024年第5期42卷 917-929,I0004页

作者： Bin Liu Nanhao Zhou Jun Liu Xinglei Wang peter K.J.Robertson Xiaoyuan Chen Chao Chen Jianmin Luo Chuanyi Wang School of Chemistry and Civil Engineering Shaoguan UniversityShaoguan512005China Chengdu Customs Technology Center Chengdu610041China Key Laboratory of Pollutant Chemistry and Environmental Treatment College of Chemistry and Environmental ScienceYili Normal UniversityYining835000China School of Chemistry and Chemical Engineering Queen's University BelfastStranmillis RoadBelfastBT95AGUnited Kingdom Guangzhou Institute of Industrial Intelligence(GIII) Guangzhou511400China

The development of full-spectrum photocatalysts active in the near-infrared(NIR)region has gained increasing attention for deleterious pollutant *** integration of plasmonic metals with semico nductors is an effective way to widen the light re sponse range of photocatalysts due to the strong light absorption and fast plasmonic energy transfer of the localized surface plasmon resonance(LSPR).In this work,the full-spectrum responsive Bi@SrTiO_(3) was prepared via facile solvothermal chemical *** optimal Bi@SrTiO_(3) achieves exceptional photocatalytic Cr(VI)reduction efficiency and tetracycline degradation,realizing bi-directional promotion effects on redox *** to density functional theory(DFT)simulations,the extraordinary photocatalytic performance is attributed to the tunable builtin electric field(IEF)of the Ohmic *** favorable adaptability in real water and high stability of BSTO-25 were proved by experime ntal *** the po ssible photocatalytic mechanism was proposed based on theoretical calculation and experimental ***,the non-toxicity of the BSTO-25 was evaluated by *** cultivation,which further proves the feasibility of treating wastewater with *** work provides a new perspective on constructing full-spectrum-driven photocatalysts for applications dealing with environmental remediation.

关键词： Full-spectrum photocatalysts Localized surface plasmon resonance Ohmic contact Cr(Ⅵ)reduction Antibiotic degradation Rare earths

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Wear-resistant CoCrNi multi-principal element alloy at cryogenic temperature

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Science Bulletin 2024年第2期69卷 227-236页

作者： Yue Ren Qing Zhou Dongpeng Hua Zhuobin Huang Yulong Li Qian Jia peter Gumbsch Christian Greiner Haifeng Wang Weimin Liu State Key Laboratory of Solidification Processing Center of Advanced Lubrication and Seal MaterialsNorthwestern Polytechnical UniversityXi’an 710072China Institute for Applied Materials Karlsruhe Institute of TechnologyKarlsruhe 76131Germany IAM-ZM MicroTribology CenterμTC Karlsruhe Institute of TechnologyKarlsruhe 76131Germany Fraunhofer IWM Freiburg 79108Germany State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical PhysicsChinese Academy of SciencesLanzhou 730000China

Traditional high strength engineering alloys suffer from serious surface brittleness and inferior wear performance when servicing under sliding contact at cryogenic ***,we report that the recently emerging CoCrNi multi-principal element alloy defies this trend and presents dramatically enhanced wear resistance when temperature decreases from 273 to 153 K,surpassing those of cryogenic austenitic *** temperature-dependent structure characteristics and deformation mechanisms influencing the cryogenic wear resistance of CoCrNi are clarified through microscopic observation and atomistic *** is found that sliding-induced subsurface structures show distinct scenarios at different deformation *** cryogenic condition,significant grain refinement and a deep plastic zone give rise to an extended microstructural gradient below the surface,which can accommodate massive sliding deformation,in direct contrast to the strain localization and delamination at 273 ***,the temperature-dependent cryogenic deformation mechanisms(stacking fault networks and phase transformation)also provide additional strengthening and toughening of the subsurface *** features make the CoCrNi alloy particularly wear resistant at cryogenic conditions and an excellent candidate for safety–critical applications.

关键词： Multi-principal element alloy Cryogenic temperature Wear CoCrNi

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伦理学与SARS:多伦多的教训

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英国医学杂志中文版 2004年第4期7卷 243-246页

作者： peter A singer Solomon R Benatar Mark Bernstein Abdallah S Daar Bernard M Dickens Susan K MacRae Ross E G Upshur Linda Wright Randi Zlotnik Shaul 肖月 University of Torobto Joint Centre for Bioethics 88 College St TorontoCanadaM5G 1L4Sun Life financialchair and director Department of Public Health Sciences University Of Toronto visiting professor Division of Neurosurgery University of Toronto professor University of Toronto Joint Centre for Bioethics 88 College StTorontoCanada M5G 1L4 directorprogramme in applied ethics and biotechnology Faculty of Law University of Toronto University of Toronto Joint Centre for Bioethics 88 College St TorontoCanada M5G 1L4 deputy director Faculty of Law University of Toronto University of Toronto Joint Centre for Bioethics 88 College StTorontoCanadaM5G 1L4 bioethicist University of Toronto Joint Centre for Bioethics 88 College StTorontoCanadaM5G 1L4bioethicist

SARS的流行说明传染病在世界范围内流行是件多么容易的事,为了更好地应对下一次流行病,我们不仅要解决医学方面的问题,也同样需要解决伦理学方面的问题。

关键词：伦理学 SARS 多伦多严重急性呼吸综合征个人隐私权

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Bound State Description of Particles from a Quantum Field Theory of Fermions and Bosons, Compatible with Relativity

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Journal of High Energy Physics, Gravitation and Cosmology 2024年第2期10卷 562-573页

作者： Hans-peter Morsch HOFF J&uumllich Germany

Both, the dilemma to find a quantum field theory consistent with Einstein’s law of relativity and the problem to describe existing particles as bound states of matter has been solved by calculating bound state matrix elements from a dual fermion-boson Lagrangian. In this formalism, the fermion binding energies are compensated by boson energies, indicating that particles can be generated out of the vacuum. This yields quantitative solutions for various mesons ω (0.78 GeV) - Υ (9.46 GeV) and all leptons e, μ and τ, with uncertainties in the extracted properties of less than 1‰. For transparency, a Web-page with the address htpps://*** has been constructed, where all calculations can be run on line and also the underlying fortran source code can be inspected.

关键词： Quantum Field Theory of Fermion and Boson Fields Hadrons and Leptons Described as Bound States of Relativistic Fermions and Bosons Leading to a Total Energy Equal to Zero

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Ultrafast magneto-optical dynamics in nickel(111)single crystal studied by the integration of ultrafast reflectivity and polarimetry probes

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Chinese Physics B 2024年第3期33卷 65-69页

作者：匡皓余军潇陈洁 H.E.Elsayed-Ali 李润泽 peter M.Rentzepis School of Physical Science and Technology ShanghaiTech UniversityShanghai 201210China Center for Transformative Science ShanghaiTech UniversityShanghai 201210China Center for Ultrafast Science and Technology Key Laboratory for Laser Plasmas (Ministry of Education)Collaborative Innovation Center of IFSA (CICIFSA)School of Physics and AstronomyShanghai Jiao Tong UniversityShanghai 200240China Department of Electrical and Computer Engineering Old Dominion UniversityNorfolkVirginia 23529USA Department of Electrical and Computer Engineering Texas A&M UniversityCollege StationTexas 77843USA

With the integration of ultrafast reflectivity and polarimetry probes,we observed carrier relaxation and spin dynamics induced by ultrafast laser excitation of Ni(111)single *** carrier relaxation time within the linear excitation range reveals that electron-phonon coupling and dissipation of photon energy into the bulk of the crystal take tens of *** the other hand,the observed spin dynamics indicate a longer time of about 120 *** further understand how the lattice degree of freedom is coupled with these dynamics may require the integration of an ultrafast diffraction probe.

关键词： ultrafast spin dynamics non-equilibrium dynamics multi-probe

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