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Dynamics of.self.hybridized exciton–polaritons in 2D halide perovskites

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Light(Science & Applications) 2024年第1期13卷 13-22页

作者： Surendra B.Anantharaman Jason Lynch Christopher E.Stevens Christopher Munley Chentao Li Jin Hou Hao Zhang Andrew Torma thomas Darlington f.ancis Coen Kevin Li Arka Majumdar PJames Schuck Aditya Mohite Hayk Harutyunyan Joshua R.Hendrickson Deep Jariwala Department of.Electrical and Systems Engineering University of PennsylvaniaPhiladelphiaPA19104USA KBR Inc. BeavercreekOH45431USA Air f.rce Research Laboratory Sensors DirectorateWright-Patterson Air Force BaseOH45433USA Department of.Physics University of WashingtonSeattleWA98195USA Department of.Physics Emory UniversityAtlantaGA30322USA Department of.Chemical and Biomolecular Engineering Rice UniversityHoustonTX77005USA Department of.Materials Science and Nanoengineering Rice UniversityHoustonTX77005USA Applied Physics Program Smalley‐Curl InstituteRice UniversityHoustonTX77005USA Department of.Mechanical Engineering Columbia UniversityNew YorkNY10027USA Department of.Electrical and Computer Engineering University of WashingtonSeattleWA98195USA

Excitons,bound electron–hole pairs,in two-dimensional hybrid organic inorganic perovskites(2D HOIPs)are capable of.f.rming hybrid light-matter states known as exciton-polaritons(E–Ps)when the excitonic medium is conf.ned in an optical *** the case of.2D HOIPs,they can self.hybridize into E–Ps at specif.c thicknesses of.the HOIP crystals that f.rm a resonant optical cavity with the ***,the f.ndamental properties of.these self.hybridized E–Ps in 2D HOIPs,including their role in ultraf.st energy and/or charge transf.r at interf.ces,remain ***,we demonstrate that>0.5µm thick 2D HOIP crystals on Au substrates are capable of.supporting multiple-orders of.self.hybridized E–P *** E–Ps have high Q f.ctors(>100)and modulate the optical dispersion f.r the crystal to enhance sub-gap absorption and *** varying excitation energy and ultraf.st measurements,we also conf.rm energy transf.r f.om higher energy E–Ps to lower energy E–***,we also demonstrate that E–Ps are capable of.charge transport and transf.r at *** f.ndings provide new insights into charge and energy transf.r in E–Ps opening new opportunities towards their manipulation f.r polaritonic devices.

关键词： charge polar excitation

Linear Global Temperature Correlation to Carbon Dioxide Level, Sea Level, and Innovative Solutions to a Projected 6°C Warming by 2100

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Journal of.Geoscience and Environment Protection 2021年第3期9卷 84-135页

作者： thomas f. Valone Integrity Research Institute Beltsville USA

Too many climate committees, conf.rences, articles and publications continue to suggest a one and a half.(1.5°C) to two degrees (2°C) Celsius as an achievable global limit to climate changes without establishment of.any causal link to the proposed anti-warming mechanism. A comprehensive review has f.und instead that observationally inf.rmed projections of.climate science underlying climate change of.er a dif.erent outlook of.f.ve to six-degree (5°C - 6°C) increase as “most accurate” with regard to present trends, climate history and models, yielding the most likely outcome f.r 2100. The most causative triad f.r the present warming trend f.om 1950 to the present is identif.ed in this paper: 1) the tripling (3×) of.world population;2) the quadrupling (4×) of.carbon emissions;and 3) the quintupling (5×) of.the world energy consumption. This paper presents a quantitative, linear global temperature correlation to carbon dioxide levels that has great predictive value, a short temporal f.edback loop, and the f.nding that it is also reversible. The Vostok ice core temperature and CO2 values f.r the past 400,000 years, with past sea level estimates have produced the suf.iciently evidential “Hansen’s Graph”. Detailed analysis results in an equation f.r global average temperature change and an indebted, long-term sea level rise, f.om even a 20 ppm of.CO2 change above 290 ppm, commonly taken as a baseline f.r levels bef.re 1950. Comparison to the well-known 800,000 year old Dome C ice core is also perf.rmed. The best-perf.rming climate change models and observational analysis are seen to project more warming than the average model of.en relied upon. World atmosphere, temperature, and sea level trends f.r 2100 and beyond are analyzed. A laboratory experiment proves the dramatic heat-entrapment capability of.CO

关键词： Climate Change Global Warming Global Cooling Average World Temperature Thermal f.rcing Carbon Dioxide PETM Car-bon Emission Carbon Capture and Storage Carbon Sequestration Heat-Trapping

Cultural dif.erences def.e diagnosis and genomic medicine practice: implications f.r undiagnosed diseases program in China

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f.ontiers of.Medicine 2013年第3期7卷 389-394页

作者： Xiaohong Duan thomas Markello David Adams Camilo Toro Cynthia Tif.t William A. Gahl Cornelius f. Boerkoel Department of.Oral Biology Clinic of Oral Rare Diseases and Genetic Diseases School of Stomatology the Fourth Military Medical University NIH Undiagnosed Diseases Program NIH Offce of Rare Diseases Research and NHGRI

Despite the current acceleration and increasing leadership of.Chinese genetics research,genetics and its clinical application have largely been imported to China f.om the *** genetics nor the scientif. reductionism underpinning its clinical application is integral to the traditional Chinese *** that disease concepts and their incumbent diagnoses are historically derived and culturally meaningf.l,we hypothesize that the cultural expectations of.genetic diagnoses and medical genetics practice dif.er between the Occident and ***,we suggest that an undiagnosed diseases program in China will dif.er f.om the recently established Undiagnosed Diseases Program at the United States National Institutes of.Health;a culturally sensitive concept will integrate traditional Chinese understanding of.disease with the scientif. reductionism of.Occidental medicine.

关键词： genetics cultural dif.erences undiagnosed diseases program

Application of.Cydia pomonella expressed sequence tags： Identif.cation and expression of.three general odorant binding proteins in codling moth

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Insect Science 2013年第5期20卷 559-574页

作者： Stephen f. Garczynski Brad S. Coates thomas R. Unruh Scott Schaef.er Derick Jiwan Tyson Koepke Amit Dhingra USDA-ARS Yakima Agricultural Research Laboratory Wapato WA 98951 USDA-ARS Corn Insect and Crop Genetics Research Unit Genetics Laboratory Iowa State University Ames IA 50011 Department of.Horticulture and Landscape Architecture Washington State University Pullman WA 99164 USA

The codling moth, Cydia pomonella, is one of.the most important pests of.pome f.uits in the world, yet the molecular genetics and the physiology of.this insect remain poorly understood. A combined assembly of.8？341 expressed sequence tags was generated f.om Roche 454 GS-f.X sequencing of.eight tissue-specif.c cDNA libraries. Putative chemosensory proteins （12） and odorant binding proteins （OBPs）（18） were annotated, which included three putative general OBP （GOBP）, one more than typically reported f.r other Lepidoptera. To f.rther characterize CpomGOBPs, we cloned cDNA copies of.their transcripts and determined their expression patterns in various tissues. Cloning and sequencing of.the 698？nt transcript f.r CpomGOBP1 resulted in the prediction of.a 163 amino acid coding region, and subsequent RT-PCR indicated that the transcripts were mainly expressed in antennae and mouthparts. The 1？289 nt （160 amino acid） CpomGOBP2 and the novel 702 nt （169 amino acid） CpomGOBP3 transcripts are mainly expressed in antennae, mouthparts, and f.male abdomen tips. These results indicate that next generation sequencing is usef.l f.r the identif.cation of.novel transcripts of.interest, and that codling moth expresses a transcript encoding f.r a new member of.the GOBP subf.mily.

关键词： codling moth EST odorant binding proteins

Review of.Electrogravitics &Electrokinetics Propulsion

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International Journal of.Geosciences 2015年第4期6卷 413-428页

作者： thomas f. Valone R&D Department Integrity Research Institute Beltsville MD USA

Electrogravitics and electrokinetics can be traced to T. Townsend Brown’s f.rst article “How I Control Gravity” (Science and Invention, 1929) with the unexplained alignment of.the “molecular gravitors”. Brown reported that the dielectrics had high propulsive f.rce when the “dif.erently charged elements” were aligned with the voltage source. Perhaps electrogravitics was also revealed in the article “Gravity Nullif.ed: Quartz Crystals Charged by High f.equency Currents Lose Their Weight” which appeared two years earlier in the same magazine in September of.1927. The editors had a change of.heart however, in the f.llowing issue, they rescinded the article. Much of.what we know about T. T. Brown is f.om his numerous patents and articles, reprinted inElectrogravitics Systems Volume I, by this author who was f.rtunate to correspond with him in 1981 when he was at the University of.f.orida. A sample of.his detailed correspondence is contained in the out-of.print book,?Ether-Technology:?A Rational Approach to Gravity-Control?by Rho Sigma (1977) and in the recent?Def.ing Gravity:?The Parallel Universe of.T. Townsend Brown,?Paul Schatzkin, (2009, Embassy Books). Also, a f.ve-minute Brown-Bahnson Lab video online shows many of.the experimental models that Brown developed toward 1960 with colleague Agnew Bahnson? (http://***/watch?v=Rp4hygoD3RU).

关键词： Electrogravitics Electrokinetics Gravitor Gravity Antigravity High Voltage f.rce Production Gravitics

Urban heat mitigation by green and blue inf.astructure:Drivers,ef.ectiveness,and f.ture needs

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The Innovation 2024年第2期5卷 145-166页

作者： Prashant Kumar Sisay E.Debele Soheila Khalili Christos H.Halios Jeetendra Sahani Nasrin Aghamohammadi Maria de f.tima Andrade Maria Athanassiadou Kamaldeep Bhui Nerea Calvillo Shi-Jie Cao f.ederic Coulon Jill L.Edmondson David f.etcher Edmilson Dias de f.eitas Hai Guo Matthew C.Hort Madhusudan Katti thomas Rodding Kjeldsen Stef.en Lehmann Giuliano Maselli Locosselli Shelagh K.Malham Lidia Morawska Rajan Parajuli Christopher D.f.Rogers Runming Yao f.ng Wang Jannis Wenk Laurence Jones Global Centre f.r Clean Air Research(GCARE) School of SustainabilityCivil and Environmental EngineeringFaculty of Engineering and Physical SciencesUniversity of SurreyGuildford GU27XHUK Institute f.r Sustainability University of SurreyGuildford GU27XHSurreyUK School of.Built Environment University of ReadingWhiteknightsReading RG66BUUK School Design and the Built Environment Curtin University Sustainability Policy InstituteKent StBentley 6102Western Australia Harry Butler Institute Murdoch UniversityMurdoch 6150Western Australia Atmospheric Sciences Department Institute of AstronomyGeophysics and Atmospheric SciencesUniversity of Sao PauloSao Paulo 05508-090Brazil Met Of.ice FitzRoy RoadExeter EX13PBUK Department of.Psychiatry and Nuf.ield Department of.Primary Care Health Sciences Wadham CollegeUniversity of OxfordOxfordUK Centre f.r Interdisciplinary Methodologies University of WarwickWarwickUK School of.Architecture Southeast University2 SipailouNanjing 210096China Cranf.eld University School of WaterEnvironment and EnergyCranfield MK430ALUK Plants PhotosynthesisSoil ClusterSchool of BiosciencesUniversity of SheffieldSheffield S102TNUK UK Centre f.r Ecology&Hydrology Environment Centre WalesDeiniol RoadBangor LL572UWUK Air Quality Studies Department of Civil and Environmental EngineeringThe Hong Kong Polytechnic UniversityHong KongChina Department of.f.restry and Environmental Resources Faculty Excellence Program for Leadership in Public ScienceNorth Carolina State UniversityChancellorRaleighNC 27695USA Departments of.Architecture&Civil Engineering and Chemical EngineeringUniversity of BathBath BA27AYUK School of.Architecture University of NevadaLas VegasNV 89154USA Department of.Tropical Ecosystems f.nctioning Center of Nuclear Energy in AgricultureUniversity of São PauloPiracicaba 13416-000Sao PauloBrazil School of.Ocean Sciences Bangor UniversityMenai BridgeAnglesey LL595 ABUK International Laboratory f.r Air Quality and Health Science and Engine

The combination of.urbanization and global warming leads to urban overheating and compounds the f.equency and intensity of.extreme heat events due to climate ***,the risk of.urban overheating can be mitigated by urban green-blue-grey inf.astructure(GBGI),such as parks,wetlands,and engineered greening,which have the potential to ef.ectively reduce summer air *** many reviews,the evidence bases on quantif.ed GBGI cooling benef.ts remains partial and the practical recommendations f.r implementation are *** systematic literature review synthesizes the evidence base f.r heat mitigation and related co-benef.ts,identif.es knowledge gaps,and proposes recommendations f.r their implementation to maximize their *** screening 27,486 papers,202 were reviewed,based on 51 GBGI types categorized under 10 main *** GBGI(green walls,parks,street trees)have been well researched f.r their urban cooling ***,several other GBGI have received negligible(zoological garden,golf.course,estuary)or minimal(private garden,allotment)*** most ef.icient air cooling was observed in botanical gardens(5.0±3.5℃),wetlands(4.9±3.2℃),green walls(4.1±4.2℃),street trees(3.8±3.1℃),and vegetated balconies(3.8±2.7℃).Under changing climate conditions(2070–2100)with consideration of.RCP8.5,there is a shif. in climate subtypes,either within the same climate zone(e.g.,Df. to Df. and Cf. to Cf.)or across other climate zones(e.g.,Df.[continental warm-summer humid]to BSk[dry,cold semi-arid]and Cwa[temperate]to Am[tropical]).These shif.s may result in lower ef.iciency f.r the current GBGI in the *** the importance of.multiple services,it is crucial to balance their f.nctionality,cooling perf.rmance,and other related co-benef.ts when planning f.r the f.ture *** global GBGI heat mitigation inventory can assist policymakers and urban planners in prioritizing ef.ective interventions to reduce the risk of.urban overheating,f.

关键词： estuary walls extreme

An evolutionary perspective on conf.ict and compensation in physiological and f.nctional traits

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Current Zoology 2014年第6期60卷 755-767页

作者： Jerry f. HUSAK Simon R LAILVAUX Department of.Biology University of St. Thomas 2115 Summit Avenue St Paul MN 55105 USA Department of.Biological Sciences University of New Orleans 2000 Lakeshore Drive New Orleans LA 70148 USA

Physiological and f.nctional traits, especially those related to behavior and whole-organism perf.rmance capacities, are subject to a variety of.both parallel and opposing natural and sexual selection pressures. These selection pressures show considerable interspecif.c variation, shaping contemporary behavioral and f.nctional diversity, but the f.rm and intensity of.selection on physiological and f.nctional traits can also vary intraspecif.cally. The same suites of.traits can experience quite dif.erent se- lection pressures, depending on the sex or age of.a given individual, as well as the presence and nature of.alternative reproductive strategies and tactics. These inter- and intra-locus genetic conf.icts have potentially important consequences f.r the evolutionary trajectories of.traits subject to them. Consequently, any intraspecif.c conf.icts which could displace traits f.om their selective op- tima in certain classes of.individuals relative to others are expected to result in selection f.r mechanisms to compensate f.r devia- tion f.om those optima. Such conf.icts include interlocus sexual conf.ict, intralocus sexual conf.ict, and interacting phenotypes, as well as conf.ict within a sex. In this paper, we consider the evidence f.r, and implications of. such conf.icts f.r physiological and f.nctional traits in diverse taxa, including both vertebrates and invertebrates, and evaluate the various mechanisms, ranging f.om behavioral and mechanical to energetic and genetic, enabling compensation. We also discuss how pre- and post-mating conf.icts, as well as interacting phenotypes, might af.ect the evolution of.behavior and physiological and f.nctional traits. Investigators that seek to understand the links among behavior, morphology, physiology, and f.nction should consider such conf.icts.

关键词： Sexual Conf.ict Compensation Sexual Selection Whole-organism Perf.rmance

Virus-host Interactions during Hepatitis C Virus Entry-Implications f.r Pathogenesis and Novel Treatment Approaches

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Virologica Sinica 2008年第2期23卷 124-131页

作者： Joachim Lupberger Mirjam B. Zeisel Anita Haberstroh Eva K. Schnober Sophie Krieger Eric Soulier Christine Thumann Cathy Royer Samira f.f.-Kremer Catherine Schuster f.anoise Stoll-keller Hubert E. Blum thomas f. Baumert Inserm U748 Hpitaux Universitaires de Strasbourg Université Louis Pasteur 3 Rue Koeberle Department of.Medicine II University of Freiburg

Hepatitis C virus (HCV) is a member of.the f.aviviridae f.mily and causes acute and chronic hepatitis. Chronic HCV inf.ction may result in severe liver damage including liver cirrhosis and hepatocellular carcinoma. The liver is the primary target organ of.HCV, and the hepatocyte is its primary target cell. Attachment of.the virus to the cell surf.ce f.llowed by viral entry is the f.rst step in a cascade of.interactions between the virus and the target cell that is required f.r successf.l entry into the cell and initiation of.inf.ction. This step is an important determinant of.tissue tropism and pathogenesis; it thus represents a major target f.r antiviral host cell responses, such as antibody-mediated virus neutralization. f.llowing the development of.novel cell culture models f.r HCV inf.ction our understanding of.the HCV entry process and mechanisms of.virus neutralization has been markedly advanced. In this review we summarize recent developments in the molecular biology of.viral entry and its impact on pathogenesis of.HCV inf.ction, development of.novel preventive and therapeutic antiviral strategies.

关键词： Hepatitis C virus Viral entry Entry inhibitor Neutralizing antibodies

Becoming a culturally competent nurse

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Open Journal of.Nursing 2013年第8期3卷 64-66页

作者： Valarie f. thomas Miller Hall Auburn University Auburn USA

Cultural competence in nursing provides an ideal avenue to meet the various needs of.our patients while providing them with saf., competent care. “Racial and ethnic dif.erences in f.mily expectations or pref.rences f.r care are not yet well identif.ed and cataloged, but they may uniquely af.ect individual ratings or experience with care” [1]. The purpose of.this article is to enlighten nurses as health care providers about cultural care in an ef.ort to provide that saf., competent care. Many times patients present f.r care at hospitals and clinics with language barriers and preconceived ideas based on their own cultural belief. and practices. It is ideal when we, as nurses have the ability to meet those needs in an ef.ort to meet patient’s expectations and healthcare needs. In order to meet the diverse needs of.our growing multi-cultural population, it is becoming apparent that we must not only provide care based on the physical needs, but the entire person’s needs relevant to their cultural belief. regarding healthcare practices and the healing process.

关键词： Saf. Nursing Care Nursing Care Needs Quality Nursing Care Provide Nursing Care Quality Patient Care