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19篇 您的检索式:作者名="Mercouri"
    题名 作者 年代 出处 被引量
1Treatment with Atorvastatin to the National Cholesterol Educational Program Goal Versus ’Usual’ Care in Secondary Coronary Heart Disease Prevention显示文摘Vasilios G. Athyros Athanasios A. Papageorgiou Bodosakis R. Mercouris Valasia V. Athyrou Athanasios N. Symeonidis Elias O. Basayannis Dimokritos S. Demitriadis Athanasios G. Kontopoulos 2002Current Medical Research and Opinion?2002,,4:1
2New and old concepts in thermoelectric materials显示文摘Sootsman J R Chung D Y Mercouri G 2009Angew Chem Int Ed2009,48,46:1
3Mesostructured germanium with cubic pore symmetry显示文摘Gerasimos S.Armatas Mercouri G.Kanatzidis 0,,:1
4Highly Efficient and Rapid Cs Uptake by the Layered Metal Sulfide K2xMnxSn3_xS6(KMS-I)显示文摘Manolis J Manos Mercouri G Kanatzidis 2009AM CHEN SOC2009,131,:1
5Layered Metal Sulfides Capture Uranium fi'om Seawater显示文摘Manolis J Manos Mercouri G Kanatzidis 2012AM CHEN SOC2012,134,16:1
6Accelerated discovery of a large family of quaternary chalcogenides with very low lattice thermal conductivity显示文摘The development of efficient thermal energy management devices such as thermoelectrics and barrier coatings often relies on compounds having low lattice thermal conductivity(κl).Here,we present the computational discovery of a large family of 628 thermodynamically stable quaternary chalcogenides,AMM′Q_(3)(A=alkali/alkaline earth/post-transition metals;M/M′=transition metals,lanthanides;Q=chalcogens)using high-throughput density functional theory(DFT)calculations.We validate the presence of lowκl in these materials by calculatingκl of several predicted stable compounds using the Peierls–Boltzmann transport equation.Our analysis reveals that the lowκl originates from the presence of either a strong lattice anharmonicity that enhances the phononscatterings or rattler cations that lead to multiple scattering channels in their crystal structures.Our thermoelectric calculations indicate that some of the predicted semiconductors may possess high energy conversion efficiency with their figure-of-merits exceeding 1 near 600 K.Our predictions suggest experimental research opportunities in the synthesis and characterization of these stable,low κ_(l) compounds.Koushik Pal Yi Xia Jiahong Shen Jiangang He Yubo Luo Mercouri G.Kanatzidis Chris Wolverton 2021npj Computational Materials2021,,1:1
7Nanostructured Thermoelectric Materials and High-Efficiency Power-Generation Modules显示文摘Timothy P. Hogan Adam Downey Jarrod Short Jonathan D’Angelo Chun-I Wu Eric Quarez John Androulakis Pierre F.P. Poudeu Joseph R. Sootsman Duck-Young Chung Mercouri G. Kanatzidis S.D. Mahanti Edward J. Timm Harold Schock Fei Ren Jason Johnson Eldon D. Case 2007Journal of Electronic Materials2007,,7:1
8New and old concepts in thermoelectric materials显示文摘JOSEPH R S DUCK Y C MERCOURI G K 2009Angewandte Chemie International Edition2009,48,:1
9Electropolymerization of aniline intercalated in montmorrillonite 显示文摘G Mercouri M G Kanatzidis C-G Wu 1989J Am Chem Soc1989,111,:1
10Unique pore selectivity for Cs+ and exceptionally High NH+ exchange capacity of the chalcogenide material K6Sn显示文摘Manolis JM Konstantinos C Mercouri GK 2006J Am Chem Soc2006,128,:1
11Computation of strong-field multiphoton processes in polyelectronic atoms:state-specific method and applications to H and Li显示文摘Mercouris Th Komninos Y Dionissopoulou S 1994Phys Rev A1994,50,5:1
12Treatment with atovastatin to the National Cholesterol Educational Program goal versus usual care in secondary coronary heart disease Evaluation(GREACE) Study显示文摘Athyros VG Papgeogiou AA Mercouris BR 2002Curr Med Opin2002,18,4:1
13Treatment with atorvastatin to National Cholesterol Educational Program goal versus usual care in secondary coronary heart disease prevention显示文摘Athgros VC Papageorgiou AA Mercouris BR 2002Curr Med Res Opin2002,18,4:1
14Regulating off-centering distortion maximizes photoluminescence in halide perovskites显示文摘Metal halide perovskites possess unique atomic and electronic configurations that endow them with high defect tolerance and enable high-performance photovoltaics and optoelectronics.Perovskite light-emitting diodes have achieved an external quantum efficiency of over 20%.Despite tremendous progress,fundamental questions remain,such as how structural distortion affects the optical properties.Addressing their relationships is considerably challenging due to the scarcity of effective diagnostic tools during structural and property tuning as well as the limited tunability achievable by conventional methods.Here,using pressure and chemical methods to regulate the metal off-centering distortion,we demonstrate the giant tunability of photoluminescence(PL)in both the intensity(>20 times)and wavelength(>180 nm/GPa)in the highly distorted halide perovskites[CH_(3)NH_(3)GeI_(3),HC(NH_(2))2GeI_(3),and Cs Ge I_(3)].Using advanced in situ high-pressure probes and first-principles calculations,we quantitatively reveal a universal relationship whereby regulating the level of off-centering distortion towards 0.2 leads to the best PL performance in the halide perovskites.By applying this principle,intense PL can still be induced by substituting CH_(3)NH_(3)^(+)with Cs^(+)to control the distortion in(CH_(3)NH_(3))_(1-x)Cs_(x)GeI_(3),where the chemical substitution plays a similar role as external pressure.The compression of a fully substituted sample of CsGe I_(3)further tunes the distortion to the optimal value at 0.7 GPa,which maximizes the emission with a10-fold enhancement.This work not only demonstrates a quantitative relationship between structural distortion and PL property of the halide perovskites but also illustrates the use of knowledge gained from high-pressure research to achieve the desired properties by ambient methods.Xujie Lv Constantinos Stoumpos Qingyang Hu Xuedan Ma Dongzhou Zhang Songhao Guo Justin Hoffman Kejun Bu Xiaofeng Guo Yingqi Wang Cheng Ji Haijie Chen Hongwu Xu Quanxi Jia Wenge Yang Mercouri G.Kanatzidis Ho-Kwang Mao 2021National Science Review2021,8,9:1
15Treatment with Atorvastatin to the National Cholesterol Educational Program Goal Versus 'Usual' Care in Secondary Coronary Heart Disease Prevention The Greek Atorvastatin and Coronary-heart-disease Evaluation(GREACE)Study显示文摘Athyros VG Papageorgiou AA Mercouris BR 0,,:1
16Cubic AgPbmSbTe2+m:Bulk thermoelectric materials with high figure of merit显示文摘Hsu K F Loo S Guo F Chen W Dyck J S Uher C Hogan T Polychroniadis E K Mercouri G Kanatzidis M G 0,,:1
17Computational strategies for design and discovery of nanostructured thermoelectrics显示文摘The contribution of theoretical calculations and predictions in the development of advanced high-performance thermoelectrics has been increasingly significant and has successfully guided experiments to understand as well as achieve record-breaking results.In this review,recent developments in high-performance nanostructured bulk thermoelectric materials are discussed from the viewpoint of theoretical calculations.An effective emerging strategy for boosting thermoelectric performance involves minimizing electron scattering while maximizing heat-carrying phonon scattering on many length scales.We present several important strategies and key examples that highlight the contributions of first-principles-based calculations in revealing the intricate but tractable relationships for this synergistic optimization of thermoelectric performance.The integrated optimization approach results in a fourfold design strategy for improved materials:(1)a significant reduction of the lattice thermal conductivity through multiscale hierarchical architecturing,(2)a large enhancement of the Seebeck coefficient through intramatrix electronic band convergence engineering,(3)control of the carrier mobility through band alignment between the host and second phases,and(4)design of intrinsically low-thermal-conductivity materials by maximizing vibrational anharmonicity and acoustic-mode Gruneisen parameters.These combined effects serve to enhance the power factor while reducing the lattice thermal conductivity.This review provides an improved understanding of how theory is impacting the current state of this field and helps to guide the future search for high-performance thermoelectric materials.Shiqiang Hao Vinayak P.Dravid Mercouri G.Kanatzidis Christopher Wolverton 2019npj Computational Materials2019,,1:0
18Achieving Enhanced Thermoelectric Performance in Multiphase Materials显示文摘CONSPECTUS:Thermoelectric(TE)devices enable direct solid-state energy conversion from heat to electricity and vice versa,thereby showing great potential in warranting the supply of sustainable energy and mitigating the potentially catastrophic effects of climate change.Therefore,as a clean-energy-generation technology,TE materials have received tremendous research efforts in both industrial and academic communities for applications in the recovery of ubiquitous low-grade waste heat.Achieving high efficiency in TE materials is an ongoing pursuit of the TE research community,considering approximately 90%of all waste heat in the USA comes from medium-temperature(e.g.,from 573 to 873 K)heat sources.Hence,synergistic enhancements in the figures-of-merit(ZT)are still highly desired and remain a key task for improving commercial applications of TE materials.Ning Jia Xian Yi Tan Jianwei Xu Qingyu Yan Mercouri G.Kanatzidis 2022Accounts of Materials Research2022,3,2:0
19Measuring nano-scale thermal conductivity显示文摘Materials with low thermal conductivity are key to achieving high thermoelectric performance[1],which in turn can enable technologies that directly and efficiently convert heat to electrical energy and vice versa.In recent breakthrough developments in the field of thermoelectrics,it has been shown that heterogeneous composite materials with multiple phases on the nano-and microscales can achieve very high dimensionless figures of merit(ZT)[2].Therefore,it is of high interest in understanding the ther-Li-Dong Zhao Mercouri G.Kanatzidis 2018National Science Review2018,5,1:0
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