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Recent advances in multimodal sensing integration and decoupling strategies for tactile perception

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Materials Futures 2024年第2期3卷 85-103页

作者： Huijun Kong Weiyan Li Zhongqian song Li Niu school of chemical Engineering and Technology Sun Yat-sen UniversityZhuhai 519082People’s Republic of China school of chemistry and pharmaceutical Engineering c/o College of Artificial Intelligence and Big Data for Medical SciencesShandong First Medical University&Shandong Academy of Medical SciencesJinan 250117People’s Republic of China

Human skin perceives external environmental stimulus by the synergies between the subcutaneous tactile *** electronics with multiple sensing capabilities by mimicking the function of human skin are of significance in health monitoring and artificial *** last decade has witnessed unprecedented development and convergence between multimodal tactile sensing devices and soft *** these advances,traditional flexible electronics achieve multimodal tactile sensing for pressure,strain,temperature,and humidity by integrating monomodal sensing devices *** strategy results in high energy consumption,limited integration,and complex manufacturing *** multimodal sensors and crosstalk-free sensing mechanisms have been proposed to bridge the gap between natural sensory system and artificial perceptual *** this review,we provide a comprehensive summary of tactile sensing mechanism,integration design principles,signal-decoupling strategies,and current applications for multimodal tactile ***,we highlight the current challenges and present the future perspectives to promote the development of multimodal tactile perception.

关键词： multimodal tactile sensing integration multifunctional materials and mechanisms signal decoupling applications of multimodal sensory system

Bulk-boundary and Rps thermodynamics from topology perspective

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chinese physics c 2024年第9期48卷 244-253页

作者： Jafar sadeghi Mohammad Reza Alipour saeed Noori Gashti Mohammad Ali s.Afshar Department of physics Faculty of Basic SciencesUniversity of Mazandaran P.O.Box 47416-95447BabolsarIran school of physics Damghan UniversityP.O.Box ***DamghanIran

In this study,we investigate the bulk-boundary and restricted phase space(Rps)thermodynamics of Rissner-Nordstrom(R-N)Ads and 6-dimensional charged Gauss-Bonnet Ads black ***,we examine the topological characteristics of the considered black holes and compare them with the results of extended *** determine that the topological behavior of the bulk-boundary thermodynamics is the same as that of the extended thermodynamics,whereas the Rps thermodynamics exhibits a distinct ***,we demonstrate that within the Rps formalism,there is only one critical point with a topological charge of+1(Q_(t)=+1).Moreover,in the Rps formalism,the inclusion of higher-derivative curvature terms in the form of GaussBonnet gravity does not alter the topological classification of critical points in charged Ads black holes.

关键词： bulk-boundary restricted phase space topological charge thermodynamics

Hydrocarbon indication in Rio Bonito Formation sandstone:Implication for cO_(2)storage in são paulo,Brazil

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Energy Geoscience 2024年第1期5卷 331-341页

作者： Richardson M.Abraham-A Haline V.Rocha saulo B.de Oliveira colombo c.G.Tassinarri Orlando c.da silva Institute of Energy and Environment University of São PauloSão PauloBrazil Research centre for Greenhouse Gas Innovation University of São PauloSão PauloBrazil

são paulo state has witnessed cO_(2)storage-based investigations considering the availability of suitable geologic structures and proximity to primary cO_(2)source sinks related to bioenergy and carbon capture and storage(BEccs)*** current study presents the hydrocarbon viability evaluations and cO_(2)storage prospects,focusing on the sandstone units of the Rio Bonito *** objective is to apply petrophysical evaluations with geochemical inputs in predicting future hydrocarbon(gas)production to boost cO_(2)storage within the study *** study used data from eleven wells with associated wireline logs(gamma ray,resistivity,density,neutron,and sonic)to predict potential hydrocarbon accumulation and fluid mobility in the investigated *** samples(shale and carbonate)obtained from depths>200 m within the study location have shown bitumen *** geochemistry data of the Rio Bonito Formation shale beds suggest they are potential hydrocarbon source rocks and could have contributed to the gas accumulations within the sandstone *** drilled well data,e.g.,cB-1-sp and TI-1-sp,show hydrocarbon(gas)presence based on the typical resistivity and the combined neutron-density responses at depths up to 3400 m,indicating the possibility of other hydrocarbon members apart from the heavy oil(bitumen)observed from the near-surface rocks *** the three-dimensional(3-D)model,the free fluid indicator(FFI)is more significant towards the southwest and southeast of the area with deeper depths of occurrence,indicating portions with reasonable hydrocarbon recovery rates and good prospects for cO_(2)injection,circulation and permanent ***,future studies based on contemporary datasets are required to establish the hydrocarbon viability further,foster gas production events,and enhance cO_(2)storage possibilities within the region.

关键词： paranáBasin Hydrocarbon indication sandstone reservoirs Rio Bonito Formation cO_(2)storage Hydrocarbon recovery factor Fluid injection rate

Low-temperature catalytic methane deep oxidation over sol-gel derived mesoporous hausmannite (Mn_(3)O_(4)) spherical particles

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chemphysMater 2024年第3期3卷 329-340页

作者： patrick Ndouka Ndouka stephane Kenmoe Jacques Richard Mache Elie Acayanka Dick Hartmann Douma Ralph Gebauer patrick Mountapmbeme Kouotou Department of chemistry Faculty of SciencesUniversity of MarouaP.O.Box 814 MarouaCameroon Department of Theoretical chemistry University of Duisburg-EssenD-45141 EssenGermany Department of Mining Engineering School of Geology and Mining EngineeringUniversity of NgaoundéréP.O.Box 115 MeigangaCameroon Department of Inorganic chemistry Faculty of ScienceUniversity of YaoundéIP.O.Box 812 YaoundéCameroon Groupe de simulations Numériques en Magnétisme et catalyse Facultédes Sciences et TechniquesUniversitéMarien NgouabiB.P.69 BrazzavilleCongo The Abdus salam International centre for Theoretical physics(IcTp) 34151 TriesteItaly National Advanced school of Engineering of Maroua University of MarouaP.O.Box 46 MarouaCameroon Higher Institute of Agriculture WoodWater and EnvironmentUniversity of EbolowaP.O.Box 118 EbolowaCameroon

In this study,Mn_(3)O_(4) spherical particles(sps)were synthesized by the sol-gel process,after which they were thermally annealed at 400℃,and comprehensively characterized.X-ray Diffraction(XRD)revealed that Mn_(3)O_(4) exhibited a tetragonal spinel structure,and Fourier transformed infrared(FTIR)spectroscopy identified surfaceadsorbed functional *** electron microscopy(sEM)and the specific surface area analyses by Brunauer−Emmett−Teller(BET)revealed a porous,homogeneous surface composed of strongly agglomerated spherical grains with an estimated average particle size of∼35 nm,which corresponded to a large specific surface area of∼81.5 m^(2)/g.X-ray photoelectron spectroscopy(Xps)analysis indicated that Mn_(3)O_(4) was composed of metallic cations(Mn^(4+),Mn_(3)+,and Mn^(2+))and oxygen species(O_(2)−,OH−and cO_(3)2−).The optical bandgap energy is∼2.55 *** of the catalytic performance of the Mn_(3)O_(4) sps indicated T90 conversion of cH4 to cO_(2) and H2O at 398℃ for gas hourly space velocity(GHsV)of 72000 mL^(3) g^(−1) h^(−1).This observed performance can be attributed to the cooperative effects of the smallest spherical grain size with a mesoporous structure,which is responsible for the larger specific surface area and available surface-active oxygenated *** cooperative effect of the good reducibility,higher ratio of active species(OLat/OAds),and results of density functional theory(DFT)calculations suggested that the total oxidation of cH4 over the mesoporous Mn_(3)O_(4) sps might take place via a two-term process in which both the Langmuir−Hinshelwood and Mars−van Krevelen mechanisms are cooperatively involved.

关键词： sol-gel Manganese oxide catalytic oxidation Methane Langmuir−Hinshelwood mechanism Mars−van Krevelen route Two−term process

Liver transplantation as an alternative for the treatment of perihilar cholangiocarcinoma: A critical review

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Hepatobiliary & pancreatic Diseases International 2024年第2期23卷 139-145页

作者： Wellington Andraus Francisco Tustumi Alexandre chagas santana Rafael soares Nunes pinheiro Daniel Reis Waisberg Liliana Ducatti Lopes Rubens Macedo Arantes Vinicius Rocha santos Rodrigo Bronze de Martino Luiz Augusto carneiro D’Albuquerque Department of Gastroenterology Transplantation UnitUniversidade de São PauloSão PauloBrazil

Background:perihilar cholangiocarcinoma(phccc)is a dismal *** is no consensus regard-ing the best treatment for patients with unresectable *** present review aimed to gather the current pieces of evidence for liver transplantation and liver resection as a treatment for phccc and to build better guidance for clinical *** sources:The search was conducted in pubMed,Embase,cochrane,and *** related references were searched *** criteria were:reports in English or portuguese literature that a)patients with confirmed diagnosis of phccc;b)patients treated with a curative intent;c)patients with the outcomes of liver resection and liver *** reports,reviews,letters,editorials,conference abstracts and papers with full-text unavailability were excluded from the ***:Most of the current literature is based on observational retrospective studies with low grades of *** resection has better long-term outcomes than systemic chemotherapy or palliation ther-apy and liver transplantation is a good alternative for selected patients with unresectable *** candidates for resection or transplantation should be medically fit and free of intrahepatic or extrahep-atic *** a general rule,patients presenting with a tumor having a longitudinal size>3 cm or extending below the cystic duct,lymph node disease,confirmed extrahepatic dissemination;intraoper-atively diagnosed metastatic disease;a history of other malignancies within the last five years,and did not complete chemoradiation regimen and were medically unfit should not be considered for *** of these criteria should be individually *** transplantation or resection should only be considered in highly experienced hepatobiliary centers,and any decision-making must be based on a multidisciplinary ***:phccc is a complex condition with high *** therapies,including hepatec-tomy and liv

关键词： Liver transplantation cholangiocarcinoma Liver neoplasms

Witness for resolution: post-conflict quadratic affiliation in semi-free ranging pigs

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current Zoology 2024年第2期70卷 233-243页

作者： Ivan Norscia Edoardo collarini carlo Robino Elena chierto Giada cordoni Department of Life sciences and systems Biology University of TorinoVia Accademia Albertina 1310123 TorinoItaly Department of public Health sciences and pediatric s University of TorinoC.So Galileo Galilei 2210126 TorinoItaly

In social mammals,post-conflict resolution can involve the reunion of former opponents(reconciliation),spontaneous/solicited post-conflict affliation of a third party with either opponent(triadic contacts),and affiliation between other individuals(hereafter bystanders;quadratic contacts).Quadratic contacts-possibly informing complex cognitive abilities-have been neglected in post-conflict *** investi-gated quadratic affliation in semi-free ranging pigs sus scrofa,at the ethical farm parva-Domus(cavagnolo,Italy).Kinship was *** collected behavioral data on adult pigs(n=104)via video recordings(43 h)followed by video *** and anxiety behaviors between bystanders were collected under post-conflict(pc;following a conflict between non-bystanders)and matched-control(Mc;no conflict)*** affiliation was present in pigs,as bystanders affliated more in pc than Mc,and such affiliation was followed by a decrease in the anxiety behaviors of both the interacting ***,quadratic contacts may be partly aimed at reducing one's own anxiety(intrinsic regulation).Quadratic affiliation was highest between closely related bystanders,which suggests that such affiliation may be most effective when close kin is *** affiliation was lowest after reconciliation and spontaneous triadic *** suggests that direct peacemaking between opponents and spontaneous triadic contacts with close kin may most likely replace quadratic ***,pigs can be influenced by the negative events that affect other pigs-but not themselves-and their response may be modulated by social *** non-random quadratic affiliation may point toward the presence of elements of social appraisal abilities inpigs.

关键词： anxiety reduction emotional regulation reconciliation social appraisal triadic contacts.

structural study of Yb^(3+), Eu^(3+) and pr^(3+) doped ca_9Lu(pO_4)_7

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Journal of Rare Earths 2015年第9期33卷 977-982页

作者： Fabio piccinelli Mattia Trevisani Jasper R.plaisier Marco Bettinelli Luminescent Materials Laboratory DB University of Verona and INSTM UdR VeronaStrada Le Grazie 15 37134 Verona Italy synchrotron Light Laboratory (elettra) trieste s.c.p.a. Strada Statale 14 - km 1635 in AREA Science Park

The whitlockite-like crystal structure of ca9Lu（pO4）7 when doped with several ions （Yb3＋, EU3＋ and pr3＋） at different concentrations （1 tool.%, 5 mol.% and 10 tool.%） was studied, by means of synchrotron X-ray diffraction. In particular for Eu3＋ and pr3＋, the presence of the dopant ion significantly changed the occupation factors （OFs） of the ca2＋ and Lu3＋ cations and gave rise to a distortion of the metal-oxygen polyhedra. The observed structural features clearly showed significant impact of the dopant ion on the crystal structure of the host.

关键词： Rietveld refinement crystal structure X-ray diffraction synchrotron radiation rare earths

Association between Mental Disorders and subsequent Medical conditions

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四川生理科学杂志 2024年第4期46卷 217-217页

作者： Natalie c Momen From the National center for Register-based Research (N.c.M. O.P.-R. E.A. M.K.C. S.D. J.-C.P.G.D. T.M.L. P.B.M. K.L.M. C.B.P. L.V.P. B.V. N.W. J.J.M.) Center for Integrated Register-based Research (E.A. P.B.M. C.B.P.) the Departments of Biomedicine-Human Genetics (A.D.B.) and Public Health (M.K.C. M.F.-G. K.M.I. M.V. A.P.) the Center for Integrative Sequencing (A.D.B.) and the Big Data Center for Environment and Health (C.B.P.) Aarhus University the Lundbeck Foundation Initiative for Integrative Psychiatric Research (E.A. A.D.B. S.D. O.M. P.B.M. K.L.M. M.N. C.B.P. L.V.P. A.J.S. B.V. T.W.) the Center for Genomics and Personalized Medicine (A.D.B.) the Department of Neurology (J.-C.P.G.D.) and the Research Unit Department of Psychosis (O.M.) Aarhus University Hospital and the Research Unit for General Practice (M.F.-G. A.R.R. M.V. A.P.) Aarhus the Copenhagen Research Center for Mental Health Mental Health Center Copenhagen Copenhagen University Hospital (M.E.B. M.N. H.J.S.) Psychiatric Center Copenhagen (L.V.K.) Faculty of Health and Medical Sciences (L.V.K.) the Department of Clinical Medicine (T.W.) and the Lundbeck Foundation GeoGenetics Center GLOBE Institute (T.W.) University of Copenhagen Copenhagen and the Institute of Biological Psychiatry Mental Health Center Sankt Hans Mental Health Services Capital Region Roskilde (A.J.S. T.W.) - all in Denmark the National Drug and Alcohol Research Centre University of New South Wales Sydney (L.D.) the Department of General Practice Melbourne Medical School University of Melbourne Melbourne VIC (J.M.G.) and the Queensland Brain Institute (C.C.W.L. S.S. J.J.M.) Queensland Centre for Mental Health Research the Park Centre for Mental Health (C.C.W.L. S.S. T.J.S. H.A.W. J.J.M.) and the School of Public Health Faculty of Medicine (H.A.W.) University of Queensland Brisbane - all in Australia the Departments of Psychology (P.J.) and Developmental Psychology (A.M.R.) Heymans Institute and the I

Background:persons with mental disorders are at a higher risk than the general population for the subsequent development of certain medical ***:We used a population-based cohort from Danish national registries that included data on more than 5.9 million persons born in Denmark from 1900 through 2015 and followed them from 2000 through 2016,for a total of 83.9 million person-years.

关键词： conditions milli population

Manipulating crystal Growth and secondary phase pbI_(2)to Enable Efficient and stable perovskite solar cells with Natural Additives

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Nano-Micro Letters 2024年第9期16卷 432-448页

作者： Yirong Wang Yaohui cheng chunchun Yin Jinming Zhang Jingxuan You Jizheng Wang Jinfeng Wang Jun Zhang Institute of chemistry Chinese Academy of Sciences(CAS)Beijing 100190People’s Republic of China University of chinese Academy of sciences Beijing 100049People’s Republic of China Nanjing University Nanjing 210023People’s Republic of China Wuhan Textile University Wuhan 430200People’s Republic of China

In perovskite solar cells(pscs),the inherent defects of perovskite film and the random distribution of excess lead iodide(pbI_(2))prevent the improvement of efficiency and ***,natural cellulose is used as the raw material to design a series of cellulose derivatives for perovskite crystallization *** cationic cellulose derivative c-Im-cN with cyano-imidazolium(Im-cN)cation and chloride anion prominently promotes the crystallization process,grain growth,and directional orientation of ***,excess pbI_(2)is transferred to the surface of perovskite grains or formed plate-like crystallites in local *** effects result in suppressing defect formation,decreasing grain boundaries,enhancing carrier extraction,inhibiting non-radiative recombination,and dramatically prolonging carrier ***,the pscs exhibit a high power conversion efficiency of 24.71%.Moreover,c-Im-cN has multiple interaction sites and polymer skeleton,so the unencapsulated pscs maintain above 91.3%of their initial efficiencies after 3000 h of continuous operation in a conventional air atmosphere and have good stability under high humidity *** utilization of biopolymers with excellent structure-designability to manage the perovskite opens a state-of-the-art avenue for manufacturing and improving pscs.

关键词： perovskite solar cells Defect passivation Biomass additives crystal orientation