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Modulation doping of p-type Cu_(12)Sb_(4)S_(13)toward improving thermoelectric performance

Journal of Materials Science & Technology 2024年第4期171卷 71-79页

作者： Khak ho Lim Mingquan Li Yu Zhang Yue Wu Qimin Zhou Qingyue Wang Xuan Yang Pingwei Liu Wen-Jun Wang ka Wai Wong ka Ming Ng Yu Liu Andreu Cabot Institute of Zhejiang University-Quzhou Quzhou 324000China College of Chemical and Biological engineering Zhejiang UniversityHangzhou 310007China School of Chemistry and Chemical engineering Hefei University of TechnologyHefei 230009China Materials Research Institute The Pennsylvania State UniversityUniversity ParkPA 16802USA Ostia Technologies Limited United Kingdom Department of Chemical and Biological engineering The Hong Kong University of Science and TechnologyClear Water BayHong KongChina ICReA Pg.Lluis Companys 23Barcelona 08010Spain Catalonia energy Research Institute-IReC Sant Adria del BesosBarcelona 08930Spain

The commercial viability of thermoelectric(Te)devices relies heavily on two factors:cost reduction and efficiency *** this study,we first produce p-type Cu_(12)Sb_(4)S_(16-x)(x=0,3,4)using a low-temperature bottom-up approach and demonstrate Cu_(12)Sb_(4)S_(13)to show the best Te performance among the three tested ***,the Te energy conversion efficiency of Cu_(12)Sb_(4)S_(13)is further enhanced by optimizing its electronic band structure through the incorporation of small amounts of *** an optimal Te content of 5 mol%,more than a twofold increase in the Te figure of merit(zT)is *** gain insight into the mechanism of improvement on the transport properties of the mate-rial,we compare the interphase transport mechanism by incorporating nanodomains of different metals(Ag and Cu)into the Cu_(12)Sb_(4)S_(13)*** improved electrical conductivity obtained with Cu_(12)Sb_(4)S_(13)-Te nanocomposites is attributed to a charge flooding of the Cu_(12)Sb_(4)S_(13)*** contrast,excessive down-ward band-bending at the interphases of Ag/Cu metal-semiconductor drastically reduces the electrical ***,a weighted mobility(μw)analysis shows a dominant thermal activation of carri-ers in Cu_(12)Sb_(4)S_(13)-Te *** this material,a strong decrease in lattice thermal conductivity is also found,which is associated with a phonon-carrier scattering *** work shows the impor-tance of proper band-engineering in Te nanocomposites to decouple electrical and thermal transport to enhance Te performance,and the efficacy ofμw for electrical and thermal transport analysis.

关键词： Modulation doping Thermoelectric Interphase transport Charge flooding Phonon-carrier scattering

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Music as medicine for traumatic brain injury:a perspective on future research directions

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Neural Regeneration Research 2024年第10期19卷 2105-2106页

作者： Anthony e.Kline eleni h.Moschonas Corina O.Bondi Department of Physical Medicine&Rehabilitation University of PittsburghPittsburghPAUSA Safar Center for Resuscitation Research University of PittsburghPittsburghPAUSA Center for Neuroscience University of PittsburghPittsburghPAUSA Department of Critical Care Medicine University of PittsburghPittsburghPAUSA Center for the Neural Basis of Cognition University of PittsburghPittsburghPAUSA Department of Psychology University of PittsburghPittsburghPAUSA Department of Neurobiology University of PittsburghPittsburghPAUSA

Traumatic brain injury(TBI) impacts 69 million individuals globally each year and is a leading cause of death and disability(Dewan et al.,2019).The majority of moderate-to-severe TBI survivors endure long-lasting disturbances in motor,cognitive,and affect that negatively impacts their *** a plethora of research on pharmacological interventions for TBI has been conducted,none has translated to the clinic,thus advocating for the evaluation of nonpharmacological therapeutic approaches that may increase translational success.

关键词： injury traumatic

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Design of Slant-Form Tool in Precision Reuse of Digital paper Display

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Journal of Materials Science & Technology 2011年第9期27卷 846-850页

作者： pai-Shan pa Department of Digital Content Design Graduate School of Toy and Game Design National Taipei University of Education Taipei 10667 Taiwan China

A reuse fabrication module using micro electroetching as a precision machining process with a new design of a slant-form tool to remove the defective indium-tin-oxide （ITO） nanostructure from the optical polyethyleneterephthalate （PeT） surfaces of digital paper display is presented in current studies. The low yield of ITO thin film deposition is an important factor in optoelectronic semiconductor production. The adopted precision reuse process requires only a short period of time to remove the ITO nanostructure easily and cleanly, which is based on technical and economical considerations and is highly efficient. In the current experiment, a large inclined angle of the cathode and a small end radius of the anode take less time for the same amount of ITO removal. A higher feed rate of the optical PeT diaphragm combines with enough electric power to drive fast micro electroetching. A small rotational diameter of the anode accompanied by a small width of the cathode corresponds to a higher removal rate for the ITO nanostructure. A pulsed direct current can improve the effect of dreg discharge and is advantageous to couple this current with the fast feed rate of the workpiece. This improvement is associated with an increase in current rating. high rotational speed of the slant-form tool can improve the effect of dregs discharge and is advantageous to associate with the fast feed rate of the workpiece （optical PeT diaphragm）.

关键词： Reuse fabrication Slant-Form Digital paper display Optical polyethyleneterephthalate (PeT) diaphragm Indium-tin-oxide (ITO) nanostructure Micro electroetching

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Long-term survival of a patient after resection of a gastrointestinal stromal tumor arising from the pancreas

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hepatobiliary & pancreatic Diseases International 2011年第3期10卷 330-332页

作者： Filip eka Bohumil Jon Alexander Ferko Zdeněk ubrt Dimitar h Nikolov Věra Tyová Department of Surgery Faculty of Medicine and University hospital hradec Králové Department of Field Surgery Military Health Science FacultyHradec KrálovéDefence University Brno Fingerland Department of pathology

BACKGROUND:Gastrointestinal stromal tumors (GISTs) may arise in any part of the gastrointestinal tract;extragastrointestinal locations are extremely *** a few cases of extragastrointestinal stromal tumor arising from the pancreas were *** of the reports described a long-term follow-up of the ***:This report describes an interesting and unusual case of GIST arising from the ***:A 74-year-old female presented with a palpable abdominal *** scan showed a large mass 11×8×4 cm originating from the tail of the *** biopsy revealed a GIST predominantly with spindle cells,but some parts also contained epitheloid *** patient was treated by distal pancreatic resection with *** of the tumor showed a staining pattern characteristic of *** patient has achieved a long-term survival of five years and six months without any sign of recurrence of the ***:This is the first reported case of an extragastrointestinal stromal tumor arising from the pancreas treated surgically,with a long-term survival.

关键词： gastrointestinal stromal tumor pancreas survival

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effective tool design of three-rank form as precision removal-process of ITO thin-films

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中国有色金属学会会刊：英文版 2009年第B9期19卷 232-237页

作者： pai-shan pa Digital Content Design Graduate School of Toy and Game DesignNational Taipei University of Education

A new effective tool design of three-rank form of electroremoval was present using a precision recycle system offering faster performance in removing the indium-tin-oxide(ITO) thin-films on color filter surface of displays. higher electric power is not required since the three-rank form tool is adopted as a feeding mode to reduce the response area. The low yield of ITO persists throughout the entire semiconductor production process. By establishing a recycle process of ultra-precise removal of the thin-film nanostructure, defective products in the optoelectronic semiconductors industry can be effectively recycled, decreasing both production costs and pollution. A 5th generation TFT-LCD was used. The design features of the removal processes for the thin-films and the tool design of three-rank form were of major interest. For the precision removal processes, a pulsed current can improve the effect of dreg discharge and contributes to the achievement of a fast workpiece (displays' color filter) feed rate, but raises the current rating. high flow velocity of the electrolyte with a high rotational speed of the tool electrodes elevates the ITO removal effect. A displays' color filter with a fast feed rate is combined with enough electric power to provide highly effective removal. A small thickness of the rank and a small arc angle of the negative-electrode correspond to a higher removal rate for ITO-film. An effective three-rank form negative-electrode provides larger discharge mobility and better removal effect. It only needs a short period of time to remove the ITO easily and cleanly.

关键词：工具设计薄膜材料 ITO

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Classification of marine Ascomycota,Basidiomycota,Blastocladiomycota and Chytridiomycota

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Fungal Diversity 2015年第4期73卷 1-72页

作者： e.B.Gareth Jones Satinee Suetrong Jariya Sakayaroj Ali h.Bahkali Mohamed A.Abdel-Wahab Teun Boekhout ka-Lai pang Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box:2455Riyadh 1145Saudi Arabia Fungal Biodiversity Laboratory BIOTECNational Science and Technology Development Agency(NSTDA)113 Thailand Science ParkThanon PhahonyothinTombon Khlong NuengAmphoe Khlong LuangPathum Thani 12120Thailand Department of Botany Faculty of ScienceSohag UniversitySohagEgypt CBS Fungal Biodiversity Centre(KNAW) Uppsalalaan 83584CT UtrechtThe Netherlands Institute of Marine Biology and Center of excellence for the Oceans Taiwan Ocean University2 Pei-Ning RoadKeelung 20224TaiwanRepublic of China

This paper lists the accepted names and classification of marine fungi,updating the scheme presented in *** classification includes 1,112 species(in 472 genera):Ascomycota 805(in 352 genera),Basidiomycota 21 species(in 17 genera),Chytridiomycota and related phyla 26 species(in 13 genera),Zygomycota three(in two genera),Blastocladiomycota one species(one genus),asexual morphs of filamentous fungi 43(in 26 genera);and marine yeasts:Ascomycota 138 species(in 35 genera),Basidiomycota 75 species(in 26 genera).These fungi belong to 129 families and 65 *** halosphaeriaceae remains the largest family of marine fungi with 141 species in 59 genera,while the most specious genera are Aspergillus(47 species),Penicillium(39 species)and the yeast genus Candida(64 species).The review includes details of recent higher order nomenclature changes,and accounts of new families,genera and species described over the past 5 years.

关键词： Fungal classification Marine fungi Molecular phylogeny New taxa Praelongicaulis gen nov Tirisporellales Torpedosporales ordo nov

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Lanthanide mechanoluminescence

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Journal of Rare earths 2018年第1期36卷 1-41页

作者： Jean-Claude G.Bünzli ka-Leung Wong Institute of Chemical Sciences and engineering Swiss Federal Institute of Technology Lausanne (EPFL) CH-1015 Lausanne Switzerland Department of Chemistry Hong Kong Baptist University Kowloon Tong Hong Kong China

Mechanoluminescence （ML） is the emission of light consecutive to a mechanical force or stress imposed to a crystalline material. Many inorganic and organic compounds present this phenomenon that is known for over 400 years. Lanthanide and uranyl salts were among the first substances investigated for this property. Mechanoluminescence, also referred to as triboluminescence, is often considered as being a badly understood phenomenon. In fact it is because of two main reasons. Firstly, a variety of different mechanical stresses, from simple rubbing, to applied pressure, crushing, impact of a weight, ultrasound, laser-generated shock wave, crystallization, dissolution of crystals, or even wind can trigger it. Secondly, ML is very sensitive to the purity and morphology of the sample： in inorganic compounds, generation of traps by doping ＂impurities＂（e.g. lanthanide ions） is responsible for light emission so that the exact composition of the sample has to be known to a very detailed level; for chelates, the crystallization conditions are crucial since they often generate extended networks of weak interactions that are instrumental in triggering ML when they are broken. In fact mechanisms of ML are relatively well known and theories and models often reproduce very well the experiments. Additionally, practical applications are at hand, for example stress, crack, and impact sensors based on SrAI204：eu11 or et3Nh[eu（dbm）4] are used to test structures and materials as diverse as road bridges, reinforced concrete elements, pressur- ized containers or airplane wings and to image the propagation of cracks or stress distribution. Military and security applications involve detecting the passage of vehicle or soldiers and producing counter- feiting inks while more joyful applications are luminous balls, wrapping papers and adhesive tapes. Not only bulk materials, but micro- and nanoparticles feature mechanoluminescent properties and single particle manipulation under an AFM allows

关键词： MechanoluminescenceRare earthsStress sensorsPressure sensorsImpact sensors

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Associations of accelerometry-measured and self-reported physical activity and sedentary behavior with skeletal muscle energetics:The Study of Muscle,Mobility and Aging(SOMMA)

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Journal of Sport and health Science 2024年第5期13卷 621-630页

作者： Yujia(Susanna)Qiao Terri L.Blackwell Peggy M.Cawthon paul M.Coen Steven R.Cummings Giovanna Distefano Samaneh Farsijani Daniel e.Forman Bret h.Goodpaster Stephen B.Kritchevsky Theresa Mau Frederico G.S.Toledo Anne B.Newman Nancy W.Glynn Department of epidemiology School of Public HealthUniversity of PittsburghPittsburghPA 15261USA San Francisco Coordinating Center California Pacific Medical Center Research InstituteSan FranciscoCA 94143USA Department of epidemiology and Biostatistics University of CaliforniaSan FranciscoCA 94143USA Translational Research Institute AdventHealthOrlandoFL 32804USA Department of Medicine(Geriatrics and Cardiology) University of Pittsburghand GeriatricsResearchEducationand Clinical Center(GRECC)VA Pittsburgh Healthcare SystemPittsburghPA 15261USA Department of Internal Medicine Section on Gerontology and Geriatric MedicineWake Forest School of MedicineWinston-SalemNC 27109USA Division of endocrinology and Metabolism Department of MedicineUniversity of PittsburghPittsburghPA 15261USA

Background:Skeletal muscle energetics decline with age,and physical activity(pa)has been shown to offset these declines in older ***,many studies reporting these effects were based on self-reported pa or structured exercise ***,we examined the associations of accelerometry-measured and self-reported pa and sedentary behavior(SB)with skeletal muscle energetics and explored the extent to which pa and sedentary behavior would attenuate the associations of age with muscle ***:As part of the Study of Muscle,Mobility and Aging,enrolled older adults(n=879),810(age=76.4±5.0 years old,mean±SD;58%women)had maximal muscle oxidative capacity measured ex vivo via high-resolution re spirometry of permeabilized myofibers(maximal oxidative phosphorylation(maxOXPhOS))and in vivo by ^(31)phosphorus magnetic resonance spectroscopy(maximal adenosine triphosphate(ATP_(max))).Accelerometry-measured sedentary behavior,light activity,and moderate-to-vigorous pa(MVpa)were assessed using a wrist-worn ActiGraph GT9X over 7 ***-reported sedentary behavior,MVpa,and all pa were assessed with the Community healthy Activities Model Program for Seniors(ChAMPS)*** regression models with progressive covariate adjustments evaluated the associations of sedentary behavior and pa with muscle energetics,as well as the attenuation of the age/muscle energetics association by MVP A and sedentary *** a sensitivity analysis,we also examined activpaL-measured daily step count and time spent in sedentary behavior and their associations with muscle ***:every 30 min/day more of ActiGraph-measured MVpa was associated with 0.65 pmol/(s×mg)higher maxOXPhOS and 0.012 mM/s higher ATP_(max)after adjusting for age,site/technician,and sex(pht activity was not associated with maxOXPhOS or ATP_(max).Meanwhile,every 30 min/day spent in ActiGraph-measured sedentary behavior was associated with 0.39 pmol/s×mg lower maxOXPhOS and0.

关键词： Aging exercise Mitochondria

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This work was supported by the european Research Council Advanced Grant(eTAP-742985 to *** J.F.)and by the Ministry of Science and Technology(grant 110-2636-B-005-001 to K.-J.L.).

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Plant Communications 2024年第1期5卷 130-147页

作者： Yu Zhang Yuan Fu Wenfei Xian Xiuli Li Yong Feng Fengjiao Bu Yan Shi Shiyu Chen Robin van Velzen kai Battenberg Alison M.Berry Marco G.Salgado hui Liu Tingshuang Yi pascale Fournier Nicole Alloisio Petar Pujic hasna Boubakri M.eric Schranz Pierre-Marc Delaux Gane ka-Shu Wong Valerie hocher Sergio Svistoonoff hassen Gherbi ertao Wang Wouter Kohlen Luis G.Wall Martin parniske katharina pawlowski Philippe Normand Jeffrey J.Doyle Shifeng Cheng Shenzhen Branch Guangdong Laboratory for Lingnan Modern AgricultureGenome Analysis Laboratory of the Ministry of AgricultureAgricultural Genomics Institute at ShenzhenChinese Academy of Agricultural SciencesShenzhen 518124China Biosystematics Group Department of Plant SciencesWageningen University6708PB Wageningenthe Netherlands Department of Plant Sciences University of CaliforniaDavisDavisCA 95616USA Department of ecology Environment and Plant SciencesStockholm University10691 StockholmSweden Germplasm Bank of Wild Species Kunming Institute of BotanyChinese Academy of SciencesLanhei RoadKunming 650201China Universite´de Lyon Universite´Lyon 1CNRSUMR5557Ecologie MicrobienneINRAUMR 141843 bd du 11 novembre 191869622 VilleurbanneFrance Laboratoire de Recherche en Sciences Ve´ge´tales(LRSV) Universite´de ToulouseCNRSUPS24 chemin de Borde RougeAuzevilleBP4261731326 Castanet TolosanFrance Department of Biological Sciences University of AlbertaEdmontonAB T6G 2E9Canada French National Research Institute for Sustainable Development(IRD) UMR LSTM(IRD/CIRAD/INRAe/Montpellier University/Supagro)-Campus International BaillarguetTA A-82/J34398 Montpellier Cedex 5France National Key Laboratory of Plant Molecular Genetics CAS Center for Excellence in Molecular Plant SciencesInstitute of Plant Physiology and EcologySIBSChinese Academy of SciencesShanghaiChina Laboratory of Molecular Biology Department of Plant SciencesWageningen University6708PB Wageningenthe Netherlands Laboratory of Biochemistry Microbiology and Soil Biological InteractionsDepartment of Science and TechnologyNational University of QuilmesCONICETBernalArgentina Faculty of Biology GeneticsLMU MunichGroßhaderner Strasse 2-482152 MartinsriedGermany School of Integrative Plant Science Sections of Plant Biology and Plant Breeding&GeneticsCornell UniversityIthacaNY 14853USA State Key Laboratory of Systematic and evolutionary Botany Institute of BotanyChinese Academy of SciencesBeijing 100093China Univer

Plant root-nodule symbiosis(RNS)with mutualistic nitrogen-fixing bacteria is restricted to a single clade of angiosperms,the Nitrogen-Fixing Nodulation Clade(NFNC),and is best understood in the legume *** species share many commonalities,explained either by divergence from a common ancestor over 100 million years ago or by convergence following independent origins over that same time ***,comparative analyses of diverse nodulation syndromes can provide insights into constraints on nodulation—what must be acquired or cannot be lost for a functional symbiosis—and the latitude for Plant Communications Genomic landscape of nodulation variation in the ***,much remains to be learned about nodulation,especially outside of ***,we employed a large-scale phylogenomic analysis across 88 species,complemented by 151 RNA-seq libraries,to elucidate the evolution of *** phylogenomic analyses further emphasize the uniqueness of the transcription factor NIN as a master regulator of nodulation and identify key muta-tions that affect its function across the *** transcriptomic assessment revealed nodule-specific upregulated genes across diverse nodulating plants,while also identifying nodule-specific and nitrogen-response *** 70%of symbiosis-related genes are highly conserved in the four representative species,whereas defense-related and host-range restriction genes tend to be lineage *** study also identified over 900000 conserved non-coding elements(CNes),over 300000 of which are unique to sampled NFNC ***-specific CNes are enriched with the active h3K9ac mark and are correlated with accessible chromatin regions,thus representing a pool of candidate regula-tory elements for genes involved in ***,our results provide novel insights into the evolution of nodulation and lay a foundation for engineering of RNS traits in agriculturally important crops.

关键词： nitrogen-fixing root-nodule symbiosis two competing hypotheses phylogenomics phylotranscrip-tomics conserved non-coding elements convergence deep homology

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Is platinum-loaded titania the best material for dye-sensitized hydrogen evolution under visible light?

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Chinese Journal of Catalysis 2024年第8期63卷 124-132页

作者： haruka Yamamoto Langqiu Xiao Yugo Miseki hiroto Ueki Megumi Okazaki kazuhiro Sayama Thomas e.Mallouk kazuhiko Maeda Department of Chemistry School of ScienceTokyo Institute of Technology2-12-1-NE-2 OokayamaMeguro-kuTokyo 152-8550Japan Department of Chemistry University of Pennsylvania231 S.34th Street PhiladelphiaPA 19104United States Global Zero emission Research Center(GZR) National Institute of Advanced Industrial Science and Technology(AIST)West16-1OnogawaTsukubaIbaraki 305-8569Japan International Center for Materials Nanoarchitectonics(WPI-MANA) National Institute for Materials Science(NIMS)TsukubaIbaraki 305-0044Japan Research Center for Autonomous Systems Materialogy(ASMat) Tokyo Institute of Technology4259 Nagatsuta-choMidori-kuYokohamaKanagawa 226-8501Japan

A dye-sensitized photocatalyst combining Pt-loaded TiO_(2)and Ru(Ⅱ)tris-diimine sensitizer(RuP)was constructed and its activity for photochemical hydrogen evolution was compared with that of Pt-intercalated hCa_(2)Nb_(3)O_(10)*** the sacrificial donor ethylenediaminetetraacetic acid(eDTA)disodium salt dihydrate was used,RuP/Pt/TiO_(2)showed higher activity than RuP/Pt/hCa_(2)Nb_(3)O_(10).In contrast,when NaI(a reversible electron donor)was used,RuP/Pt/TiO_(2)showed little activity due to back electron transfer to the electron acceptor(I3-),which was gener-ated as the oxidation product of I-.By modification with anionic polymers(sodium poly(styrenesulfonate)or sodium polymethacrylate)that could inhibit the scavenging of conduction band electrons by I3-,the h_(2)production activity from aqueous NaI was improved,but it did not exceed that of RuP/Pt/hCa_(2)Nb_(3)O_(10).Transient absorption measurements showed that the rate of semiconductor-to-dye back electron transfer was slower in the case of TiO_(2)than hCa_(2)Nb_(3)O_(10),but the electron transfer reaction to I3-was much *** results indicate that Pt/TiO_(2)is useful for reactions with sacrificial reductants(e.g.,eDTA),where the back electron transfer reaction to the more reducible product can be ***,more careful design of the catalyst will be nec-essary when a reversible electron donor is employed.

关键词： Artificial photosynthesis Solar fuel Water splitting Z-scheme

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