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Preface for Feature Topic on Human Driver Behaviours for Intelligent Vehicles

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Automotive Innovation 2024年第1期7卷 1-3页

作者： Dongpu Cao Argyrios Zolotas Meng Wang Mohammad Pirani Wenbo Li School of Vehicle and Mobility Tsinghua University30 Shuangqing Rd.Beijing 100084China School of Aerospace Cranfield UniversityCranfieldUK Friedrich List Faculty of Transport and Traffic Sciences Technische Universität DresdenDresdenGermany Department of Mechanical and Mechatronics Engineering University of WaterlooWaterlooCanada

1 Introduction With the advancement of sensing,machine learning,and computing systems,automated driving applications have been growing rapidly *** with the devel-opment of communication technologies such as dedicated short-range communication,extensively emerging intelli-gent vehicles have been developed to connect with vehicles,pedestrians,infrastructures,and clouds in the transportation ***,intelligent vehicles have become intelligent mobile terminal that carries rich functions and services.

关键词： Driver Together driving

Synchronized off-harmonic probe laser with highly variable pulse duration for laser-plasma interaction experiments

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High Power Laser Science and Engineering 2024年第1期12卷 99-107页

作者： J.Hornung Y.Zobus H.Lorenté C.Brabetz B.Zielbauer V.Bagnoud GSI Helmholtzzentrum für Schwerionenforschung GmbH DarmstadtGermany Institut d’Optique UniversitéParis-SaclayPalaiseauFrance Institut für Angewandte Physik Technische Universität DarmstadtDarmstadtGermany

This paper presents the development and experimental utilization of a synchronized off-harmonic laser system designed as a probe for ultra-intense laser±plasma interaction experiments. The system exhibits a novel seed-generation design,allowing for a variable pulse duration spanning over more than three orders of magnitude, from 3.45 picoseconds to 10 nanoseconds. This makes it suitable for various plasma diagnostics and visualization techniques. In a side-view configuration, the laser was employed for interferometry and streaked shadowgraphy of a laser-induced plasma while successfully suppressing the self-emission background of the laser±plasma interaction, resulting in a signal-to-self-emission ratio of 110 for this setup. These properties enable the probe to yield valuable insights into the plasma dynamics and interactions at the PHELIX facility and to be deployed at various laser facilities due to its easy-to-implement design.

关键词： interferometry laser-plasma interaction off-harmonic probe laser streaked shadowgraphy

Graphitic carbons:preparation,characterization,and application on K-ion batteries

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Rare Metals 2024年第9期43卷 4056-4075页

作者： Kang-Zhe Cao Jia-Hui Ma Yu-Lian Dong Yu Duan Run-Tian Zheng Dharani Bundhooa Hui-Qiao Liu Yong Lei College of Chemistry and Chemical Engineering Xinyang Normal UniversityXinyang 464000China Xinyang Key Laboratory of Low-Carbon Energy Materials Xinyang 464000China Fachgebiet Angewandte Nanophysik Institut fur Physik&IMN MacroNanoTechnische Universitat Ilmenau98693 IlmenauGermany Laboratory of Inorganic Materials Chemistry(CMI) University of NamurB-5000 NamurBelgium

K-ion batteries(KIBs)have drawn much attention due to the abundant potassium reserves and wide accessibility as well as high energy density,which can be designed for large-scale energy storage *** the most promising anode materials for KIBs,graphitic carbons,especially those with an intermediate structure between the crystalline graphite and amorphous carbons become a hot research focus because of the improved rate capability and enhanced diffusion-controlled capacity at low voltage ***,we first review the structures of graphitic carbons in the view of graphitic domains and the structure changes in their K-ion intercalation ***,we summarize the preparation mechanisms and characterizations of graphitic carbons and the influence factors in their degree of ***,we illustrate the strategies to optimize their K-ion storage properties from four aspects,namely graphitic domain design,microstructure engineering,electrochemical active component regulation,and defect ***,we propose the issues that urgently need to be solved in graphitic carbons and the possible *** hope that this view could offer some inspiration for the further designing and optimizing of graphitic carbons for practical KIBs.

关键词： Graphitic carbon K-ion battery Anode Graphite Structure design

An explainable AI framework for robust and transparent data-driven wind turbine power curve models

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Energy and AI 2024年第1期15卷 312-327页

作者： Simon Letzgus Klaus-Robert Müller Machine Learning Group Technische Universitβe BerlinStraβe des 17.Juni 135Berlin10623Germany Berlin Institute for the Foundations of Learning and Data Berlin10587Germany Department of Artificial Intelligence Korea UniversitySeoul136-713South Korea Max Planck Institute for Informatics Saarbrücken66123Germany

In recent years,increasingly complex machine learning methods have become state-of-the-art in modelling wind turbine power curves based on operational *** these methods often exhibit superior performance on test sets,they face criticism due to a perceived lack of transparency and concerns about their robustness in dynamic,non-stationary environments encountered by wind *** this work,we address these issues and present a framework that leverages explainable artificial intelligence methods to gain systematic insights into data-driven power curve *** its core,we propose a metric to quantify how well a learned model strategy aligns with the underlying physical principles of the *** novel tool enables model validation beyond the conventional error metrics in an automated *** demonstrate,for instance,its capacity as an indicator for model generalization even when limited data is ***,it facilitates understanding how decisions made during the machine learning development process,such as data selection,pre-processing,or training parameters,affect learned *** a result,we obtain physically more reasonable models,a prerequisite not only for robustness but also for meaningful insights into turbine operation by domain *** latter,we illustrate in the context of wind turbine performance *** summary,the framework aims to guide researchers and practitioners alike toward a more informed selection and utilization of data-driven wind turbine power curve models.

关键词： Explainable AI(XAI) Machine learning Wind energy Wind turbine power curve SCADA Condition monitoring

Research progress of transition metal compounds as bifunctional catalysts for zinc-air batteries

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Nano Research Energy 2024年第1期3卷 78-100页

作者： Yan Ran Changfan Xu Deyang Ji Huaping Zhao Liqiang Li Yong Lei Fachgebiet Angewandte Nanophysik Institut für Physik&IMN MacroNanoTechnische Universität IlmenauIlmenau 98693Germany Tianjin Key Laboratory of Molecular Optoelectronic Sciences Department of ChemistryInstitute of Molecular Aggregation ScienceTianjin UniversityTianjin 300072China

Zinc-air batteries(ZABs)are widely studied because of their high theoretical energy density,high battery voltage,environmental protection,and low ***,the slow kinetics of oxygen reduction reaction(ORR)and oxygen evolution reaction(OER)on the air electrode limits the further application of ZABs,so that how to develop a cheap,efficient,and stable catalyst with bifunctional catalytic activity is the key to solving the development of *** metal compounds are widely used as cathode materials for ZABs due to their low cost,high electrocatalytic activity,and stable *** review summarizes the research progress of transition metal compounds as bifunctional catalysts for *** development history,operation principle,and mechanism of ORR and OER reactions are introduced *** application and development of transition metal compounds as bifunctional catalysts for ZABs in recent years are systematically introduced,including transition metal oxides(TMOs),transition metal nitrides(TMNs),transition metal sulfides(TMSs),transition metal carbides(TMCs),transition metal phosphates(TMPs),and *** addition,the shortcomings of transition metal compounds as bifunctional catalysts for ZABs were summarized and reasonable design strategies and improvement measures were put forward,aiming at providing a reference for the design and construction of high-performance ZABs cathode ***,the challenges and future in this field are discussed and prospected.

关键词： transition metal compounds zinc-air batteries bifunctional catalysts electrochemical air electrode

Modulating p-type doping of two-dimensional material palladium diselenide

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Nano Research 2024年第4期17卷 3232-3244页

作者： Jiali Yang Yu Liu En-Yang Wang Jinbo Pang Shirong Huang Thomas Gemming Jinshun Bi Alicja Bachmatiuk Hao Jia Shu-Xian Hu Chongyun Jiang Hong Liu Gianaurelio Cuniberti Weijia Zhou Mark H Rümmeli Institute for Advanced Interdisciplinary Research(iAIR) University of JinanJinan 250022China Institute for Materials Chemistry Leibniz Institute for Solid State and Materials Research Dresden(IFW Dresden)20 Helmholtz StrasseDresden 01069Germany State Key Lab of Transducer Technology Shanghai Institute of Microsystem and Information TechnologyChinese Academy of SciencesShanghai 200050China College of Energy Soochow Institute for Energy and Materials Innovations Soochow UniversitySuzhou 215006China Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province Soochow UniversitySuzhou 215006China School of Integrated Circuits University of Chinese Academy of SciencesBeijing 101408China Institute of Microelectronics of Tianjin Binhai New Area Tianjin 300451China Institute of Microelectronics Chinese Academy of SciencesBeijing 100029China Lukasiewicz Research Network PORT Polish Center for Technology DevelopmentStablowicka 147Wroclaw 54-066Poland School of Mathematics and Physics University of Science and Technology BeijingBeijing 100083China College of electronic information and optical engineering Nankai UniversityTianjin 300350China Centre of Polymer and Carbon Materials Polish Academy of SciencesM.Curie Sklodowskiej 34Zabrze 41-819Poland Center for Energy and Environmental Technologies VŠB-Technical University of Ostrava17.Listopadu 15Ostrava 70833Czech Republic State Key Laboratory of Crystal Materials Center of Bio&Micro/Nano Functional MaterialsShandong UniversityJinan 250100China Dresden Center for Computational Materials Science Technische Universität DresdenDresden 01062Germany Dresden Center for Intelligent Materials(GCL DCIM) Technische Universität DresdenDresden 01062Germany Institute for Materials Science and Max Bergmann Center of Biomaterials Technische Universität DresdenDresden 01069Germany Center for Advancing Electronics Dresden Technische Universität DresdenDresden 01069Germany

The van der Waals heterostructures have evolved as novel materials for complementing the Si-based semiconductor ***-10 noble metal dichalcogenides(e.g.,PtS_(2),PtSe_(2),PdS_(2),and PdSe_(2))have been listed into two-dimensional(2D)materials toolkit to assemble van der Waals *** them,PdSe_(2) demonstrates advantages of high stability in air,high mobility,and wide tunable ***,the regulation of p-type doping of PdSe_(2) remains unsolved problem prior to fabricating p–n junction as a fundamental platform of semiconductor ***,a quantitative method for the controllable doping of PdSe_(2) is yet to be *** this study,the doping level of PdSe_(2) was correlated with the concentration of Lewis acids,for example,SnCl_(4),used for *** the transfer characteristics,the threshold voltage(the gate voltage corresponding to the minimum drain current)increased after SnCl_(4) soaking ***_(2) transistors were soaked in SnCl_(4) solutions with five different *** threshold voltages from the as-obtained transfer curves were extracted for linear fitting to the threshold voltage versus doping concentration correlation *** study provides in-depth insights into the controllable p-type doping of PdSe_(2).It may also push forward the research of the regulation of conductivity behaviors of 2D materials.

关键词： two-dimensional(2D)materials Lewis acid treatment p-type doping field-effect transistors transfer characteristic

Deep learning-based detection of indicator species for monitoring biodiversity in semi-natural grasslands

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Environmental Science and Ecotechnology 2024年第5期21卷 238-247页

作者： Deepak H.Basavegowda Inga Schleip Paul Mosebach Cornelia Weltzien technische universitat Berlin Straße des 17.Juni 13510623BerlinGermany Leibniz-Institut für Agrartechnik und Biookonomie e.V.(ATB) Max-Eyth-Allee 10014469PotsdamGermany Hochschule für nachhaltige Entwicklung Eberswalde Schicklerstraße 516225EberswaldeGermany

Deep learning(DL)has huge potential to provide valuable insights into biodiversity changes in speciesrich agricultural ecosystems such as semi-natural grasslands,helping to prioritize and plan conservation ***,DL has been underexplored in grassland conservation efforts,hindered by data scarcity,intricate ecosystem interactions,and limited economic ***,we developed a DL-based object-detection model to identify indicator species,a group of vascular plant species that serve as surrogates for biodiversity assessment in high nature value(HNV)*** selected indicator species Armeria maritima,Campanula patula,Cirsium oleraceum,and Daucus *** overcome the hurdle of limited data,we grew indicator plants under controlled greenhouse conditions,generating a sufficient dataset for DL model *** model was initially trained on this greenhouse ***,smaller datasets derived from an experimental grassland plot and natural grasslands were added to the training to facilitate the transition from greenhouse to field *** optimized model achieved remarkable average precision(AP)on test datasets,with 98.6 AP50 on greenhouse data,98.2 AP50 on experimental grassland data,and 96.5 AP50 on semi-natural grassland *** findings highlight the innovative application of greenhouse-grown specimens for the in-situ identification of plants,bolstering biodiversity monitoring in grassland ***,the study illuminates the promising role of DL techniques in conservation programs,particularly as a monitoring tool to support result-based agrienvironment schemes.

关键词： Species-rich grasslands Biodiversity monitoring Object detection Cross-domain knowledge transfer

Generation of millijoule-level sub-5 fs violet laser pulses

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High Power Laser Science and Engineering 2024年第2期12卷 33-40页

作者： Xinhua Xie Yi Hung Yunpei Deng Adrian L.Cavalieri Andrius Baltuška Steven L.Johnson SwissFEL Paul Scherrer InstituteVilligen PSISwitzerland Photonics Institute Technische Universität WienViennaAustria Institute of Applied Physics University of BernBernSwitzerland Institute for Quantum Electronics Physics DepartmentETH ZurichZurichSwitzerland

We demonstrate the generation,spectral broadening and post-compression of second harmonic pulses using a thin beta barium borate(BBO)crystal on a fused-silica substrate as the nonlinear interaction *** combining second harmonic generation in the BBO crystal with self-phase modulation in the fused-silica substrate,we efficiently generate millijoule-level broadband violet pulses from a single optical *** second harmonic spectrum covers a range from long wave ultraviolet(down to 310 nm)to visible(up to 550 nm)with a bandwidth of 65 ***,we compress the second harmonic beam to a duration of 4.8 fs with a pulse energy of 0.64 mJ(5 fs with a pulse energy of 1.05 mJ)using chirped *** all-solid free-space apparatus is compact,robust and pulse energy scalable,making it highly advantageous for generating intense second harmonic pulses from near-infrared femtosecond lasers in the sub-5 fs regime.

关键词： post-compression second harmonic generation self-phase modulation supercontinuum generation

Tumor targeted and GSH stimuli response a-lactalbumin nanotubes co-delivering doxorubicin and siRNA for cancer therapy

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Journal of Future Foods 2024年第4期4卷 300-308页

作者： Guohua Hou Di Wu Xing Li Bin Liu Research Center of Food Colloids and Delivery of Functionaliny Collge of Food Science and Mutritional EngineeringChina Agriculnrral UniversinBeijimg 10083China Department of Numition cand Heaith China Agricultural UniversityBeijing 100193China Deparoment of Health Sciences and Technology.Eidgenossische technische Hochschule Zinich Zurich 8092Switzerland

α-Lactalbumin(a-lac),a natural food-sourced protein,exhibits high biocompatibility as delivery systems for small bioactive molecules or ***,their potential clinical application as a delivery system is greatly limited due to the 1ack of targeting to desired tissues,such as ***,a delivery system/nanocarier of nantube(NT)was fabricated by the self-assembly of peptides hydrolyzed from *** the 1oading of anti-tumor agents of doxorubicin(Dox)and siRNA,NTs were conjugated with the tLyp-1 peptide to specifially target the neuropilin 1 receptor,which exists on the membrane of MDA-MB-231 cancer *** micromonphology of NTs was not affected during the processes of 1oading and targeting ***,no significant changes in the size and zeta potential of the tI yp-1/NTs/Dox/siRNA nanocarrier were observed when stored in phosphate buffered saline for 7 days,indicating outstanding ***,both the cellular uptake efficiency and tumor accumulation effects of NTs on MDA-MB-231 breast cancer cells were significantly improved after modification with *** relative viability of MDA-MB-231 cells was decreased by 70.1%in viro after treatmnent with tLyp-1/NTs/Dox/siRNA(5μg/mL Dox).Finally,a synergistic anticancer effect of Dox and siRNA co-loaded in tLyp-1/NTs was achieved in the anticancer treatment of MDA-MB-231 tumor-bearing *** findings indicate that food-sourced protein a-lac nanocarriers could be used for the co-delivery of bioactive molecules and RNA,achieving synergistic and effcient therapeutic effects.

关键词： α-Lactabumin nanotube Nanocarier Tumor-targeted siRNA Synergistic effect