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Electronic properties of STM-constructed dangling-bond dimer lines on a Ge(001)-(2×1):H surface

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Author(s): Marek Kolmer, Szymon Godlewski, Hiroyo Kawai, Bartosz Such, Franciszek Krok, Mark Saeys, Christian Joachim, and Marek Szymonski

Atomically precise dangling-bond (DB) lines are constructed dimer-by-dimer on a hydrogen-passivated Ge(001)-(2×1):H surface by an efficient scanning tunneling microscope (STM) tip-induced desorption protocol. Due to the smaller surface band gap of the undoped Ge(001) substrate compared to Si(001), s…

[Phys. Rev. B 86, 125307] Published Thu Sep 06, 2012

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Generic picture of the emission properties of III-nitride polariton laser diodes: Steady state and current modulation response

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Author(s): Ivan Iorsh, Marlene Glauser, Georg Rossbach, Jacques Levrat, Munise Cobet, Raphaël Butté, Nicolas Grandjean, Mikhail A. Kaliteevski, Richard A. Abram, and Alexey V. Kavokin

The main emission characteristics of electrically driven polariton lasers based on planar GaN microcavities with embedded InGaN quantum wells are studied theoretically. The polariton emission dependence on pump current density is first modeled using a set of semiclassical Boltzmann equations for the…

[Phys. Rev. B 86, 125308] Published Fri Sep 07, 2012

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Goldin Properties Holdings Limited (283) : Company Profile and SWOT Analysis

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Price: $ 120 (Single User License) 

  

SynopsisWorld Market Intelligence’s ‘Goldin Properties Holdings Limited (283) : Company Profile and SWOT Analysis’ contains in depth information and data about the company and its operations. The profile contains a company overview, business description, financial ratios, SWOT analysis, competitive benchmarking, key facts, key employees, location and subsidiaries as well as information on products and services.SummaryThis SWOT analysis and company profile is a crucial resource for industry executives and anyone looking to gain a better understanding of the company’s business.WMI’s ‘Goldin Properties Holdings Limited (283) : Company Profile and SWOT Analysis’ report utilizes a wide range of primary and secondary sources, which are analyzed and presented in a consistent and easily accessible format.WMI strictly follows a standardized research methodology to ensure high levels of data quality and these characteristics guarantee a unique report.Scope Examines and identifies key information and issues about ‘Goldin Properties Holdings Limited’ for business intelligence requirements Studies and presents the company’s strengths, weaknesses, opportunities (growth potential) and threats (competition). Strategic and operational business information is objectively reported Provides analysis on financial ratios along with a competitor benchmarking section The profile also contains information on business operations, company history, major products and services, key employeesReasons To Buy Quickly enhance your understanding of the company Gain insight into the marketplace and a better understanding of internal and external factors which could impact the industry Recognize potential partnerships and suppliers Obtain yearly profitability figuresKey HighlightsNA

Original Post Goldin Properties Holdings Limited (283) : Company Profile and SWOT Analysis source Researchmoz Market Research
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Density functional theory study of phase stability, vibrational, and electronic properties of Mo_{3}Al_{2}C

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Author(s): D. Reith, C. Blaas-Schenner, and R. Podloucky

Based on density functional theory the noncentrosymmetric superconductor Mo3Al2C in its well-established β-Mn-type (P4132) crystal structure is investigated. In particular, its thermodynamical and dynamical stabilities are studied by calculating lattice vibrations within the harmonic approximation. …

[Phys. Rev. B 86, 104105] Published Mon Sep 10, 2012

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Effects of Al substitution on the multiferroic properties of TbMnO_{3}

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Author(s): Vera Cuartero, Javier Blasco, J. Alberto Rodríguez-Velamazán, Joaquín García, Gloria Subías, Clemens Ritter, Jolanta Stankiewicz, and Laura Canadillas-Delgado

The effect of a small substitution of Mn with Al in TbMnO3 has been studied. We report results of heat capacity, magnetization, and dielectric constant studies in TbMn1−xAlxO3 compounds (x ≤ 0.1). Al has the same valence as substituted Mn but is nonmagnetic and its small size gives rise to microstru…

[Phys. Rev. B 86, 104413] Published Mon Sep 10, 2012

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Unified decoupling scheme for exchange and anisotropy contributions and temperature-dependent spectral properties of anisotropic spin systems

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Author(s): R. Bastardis, U. Atxitia, O. Chubykalo-Fesenko, and H. Kachkachi

We compute the temperature-dependent spin-wave spectrum and the magnetization for a spin system using the unified decoupling procedure for the high-order Green’s functions for the exchange coupling and anisotropy in both the classical and quantum cases. Our approach allows us to establish a clear cr…

[Phys. Rev. B 86, 094415] Published Tue Sep 11, 2012

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Electronic properties of lanthanide oxides from the GW perspective

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Author(s): Hong Jiang, Patrick Rinke, and Matthias Scheffler

A first-principles understanding of the electronic properties of f-electron systems is currently regarded as a great challenge in condensed-matter physics because of the difficulty in treating both localized and itinerant states on the same footing by the current theoretical approaches, most notably…

[Phys. Rev. B 86, 125115] Published Wed Sep 12, 2012

Physical Review: Metal-insulator transitions

Pressure effects on the electronic and optical properties of AWO_{4} wolframites (A = Cd, Mg, Mn, and Zn): The distinctive behavior of multiferroic MnWO_{4}

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Author(s): J. Ruiz-Fuertes, S. López-Moreno, J. López-Solano, D. Errandonea, A. Segura, R. Lacomba-Perales, A. Muñoz, S. Radescu, P. Rodríguez-Hernández, M. Gospodinov, L. L. Nagornaya, and C. Y. Tu

The electronic band-structure and band-gap dependence on the d character of A2+ cation in AWO4 wolframite-type oxides is investigated for different compounds (A = Mg, Zn, Cd, and Mn) by means of optical-absorption spectroscopy and first-principles density-functional calculations. High pressure is us…

[Phys. Rev. B 86, 125202] Published Wed Sep 12, 2012

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Structure, electronic, and vibrational properties of glassy Ga_{11}Ge_{11}Te_{78}: Experimentally constrained density functional study

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Author(s): I. Voleská, J. Akola, P. Jóvári, J. Gutwirth, T. Wágner, Th. Vasileiadis, S. N. Yannopoulos, and R. O. Jones

The atomic structure and electronic and vibrational properties of glassy Ga11Ge11Te78 have been studied by combining density functional (DF) simulations with x-ray (XRD) and neutron diffraction (ND), extended x-ray absorption fine structure (EXAFS), and Raman spectroscopies. The final DF structure (…

[Phys. Rev. B 86, 094108] Published Thu Sep 13, 2012

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First-principles calculations of the electronic and phonon properties of APt_{3}P (A = Ca, Sr, and La): Evidence for a charge-density-wave instability and a soft phonon

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Author(s): Hui Chen, Xiaofeng Xu, Chao Cao, and Jianhui Dai

The electronic and phonon properties of the platinum pnictide superconductors APt3P (A = Ca, Sr, and La) were studied using first-principles calculations. The spin-orbit-coupling effect is significant in LaPt3P but negligible in CaPt3P and SrPt3P. Moreover, SrPt3P has been demonstrated to exhibit an…

[Phys. Rev. B 86, 125116] Published Thu Sep 13, 2012

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Correlation effects in transport properties of interacting nanostructures

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Author(s): A. Valli, G. Sangiovanni, A. Toschi, and K. Held

We discuss how to apply many-body methods to correlated nanoscopic systems, and provide general criteria of validity for a treatment at the dynamical mean field theory (DMFT) approximation level, in which local correlations are taken into account, while nonlocal ones are neglected. In this respect, …

[Phys. Rev. B 86, 115418] Published Fri Sep 14, 2012

Physical Review: Metal-insulator transitions

Century Properties Group, Inc. (CPG) – Financial and Strategic SWOT Analysis Review

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Price: $ 250 (Single User License) 

  

This comprehensive SWOT profile of Century Properties Group, Inc. provides you an in-depth strategic analysis of the companys businesses and operations. The profile has been compiled by GlobalData to bring to you a clear and an unbiased view of the companys key strengths and weaknesses and the potential opportunities and threats. The profile helps you formulate strategies that augment your business by enabling you to understand your partners, customers and competitors better.This company report forms part of GlobalDatas Profile on Demand service, covering over 50,000 of the worlds leading companies. Once purchased, GlobalDatas highly qualified team of company analysts will comprehensively research and author a full financial and strategic analysis of Century Properties Group, Inc. including a detailed SWOT analysis, and deliver this direct to you in pdf format within two business days. (excluding weekends).The profile contains critical company information including*, – Business description A detailed description of the companys operations and business divisions.- Corporate strategy Analysts summarization of the companys business strategy.- SWOT Analysis A detailed analysis of the companys strengths, weakness, opportunities and threats.- Company history Progression of key events associated with the company.- Major products and services A list of major products, services and brands of the company.- Key competitors A list of key competitors to the company.- Key employees A list of the key executives of the company.- Executive biographies A brief summary of the executives employment history.- Key operational heads A list of personnel heading key departments/functions.- Important locations and subsidiaries A list and contact details of key locations and subsidiaries of the company.- Detailed financial ratios for the past five years The latest financial ratios derived from the annual financial statements published by the company with 5 years history.- Interim ratios for the last five interim periods The latest financial ratios derived from the quarterly/semi-annual financial statements published by the company for 5 interims history.Note*: Some sections may be missing if data is unavailable for the company.Key benefits of buying this profile include,You get detailed information about the company and its operations to identify potential customers and suppliers.- The profile analyzes the companys business structure, operations, major products and services, prospects, locations and subsidiaries, key executives and their biographies and key competitors.Understand and respond to your competitors business structure and strategies, and capitalize on their weaknesses. Stay up to date on the major developments affecting the company.- The companys core strengths and weaknesses and areas of development or decline are analyzed and presented in the profile objectively. Recent developments in the company covered in the profile help you track important events. Equip yourself with information that enables you to sharpen your strategies and transform your operations profitably.- Opportunities that the company can explore and exploit are sized up and its growth potential assessed in the profile. Competitive and/or technological threats are highlighted.Scout for potential investments and acquisition targets, with detailed insight into the companies strategic, financial and operational performance.- Financial ratio presented for major public companies in the profile include the revenue trends, profitability, growth, margins and returns, liquidity and leverage, financial position and efficiency ratios.Gain key insights into the company for academic or business research.- Key elements such as SWOT analysis, corporate strategy and financial ratios and charts are incorporated in the profile to assist your academic or business research needs.

Original Post Century Properties Group, Inc. (CPG) – Financial and Strategic SWOT Analysis Review source Researchmoz Market Research
GlobalData Reports

Resummation properties of jet vetoes at the LHC

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Author(s): Frank J. Tackmann, Jonathan R. Walsh, and Saba Zuberi

Jet vetoes play an important role at the LHC in the search for the Higgs and ultimately in precise measurements of its properties. Many Higgs analyses divide the cross section into exclusive jet bins to maximize the sensitivity in different production and decay channels. For a given jet category, th…

[Phys. Rev. D 86, 053011] Published Tue Sep 18, 2012

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Properties of 3.89/3.96-MeV states in ^{11}Be

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Author(s): H. T. Fortune

I have reanalyzed previous data from the 9Be(t,p) reaction to extract energies and widths for the two states near 3.9 MeV. Results are energies of 3889.27 ± 1.03 and 3954.53 ± 1.16 and widths of 3.2(8) and 7.9(7), all in keV, for the 5/2 and 3/2 states, respectively.

[Phys. Rev. C 86, 037302] Published Tue Sep 18, 2012

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Memristive properties of single-molecule magnets

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Author(s): Carsten Timm and Massimiliano Di Ventra

Single-molecule magnets weakly coupled to two ferromagnetic leads act as memory devices in electronic circuits—their response depends on history, not just on the instantaneous applied voltage. We show that magnetic anisotropy introduces a wide separation of time scales between fast and slow relaxati…

[Phys. Rev. B 86, 104427] Published Wed Sep 19, 2012

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Electrical properties of improper ferroelectrics from first principles

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Author(s): Massimiliano Stengel, Craig J. Fennie, and Philippe Ghosez

We study the interplay of structural and polar distortions in hexagonal YMnO3 and short-period PbTiO3/SrTiO3 (PTO/STO) superlattices by means of first-principles calculations at constrained electric displacement field D. We find that in YMnO3 the tilts of the oxygen polyhedra produce a robustly pola…

[Phys. Rev. B 86, 094112] Published Thu Sep 20, 2012

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New Skyrme interaction with improved spin-isospin properties

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Author(s): X. Roca-Maza, G. Colò, and H. Sagawa

Rapid Communication A correct determination of the spin-isospin properties of the nuclear effective interaction should lead to, among other improvements, an accurate description of the Gamow-Teller resonance (GTR). These nuclear excitations impact on a variety of physical processes: from the response in charge-exchange…

[Phys. Rev. C 86, 031306] Published Thu Sep 20, 2012

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Trends in the magnetic properties of Fe, Co, and Ni clusters and monolayers on Ir(111), Pt(111), and Au(111)

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Author(s): S. Bornemann, O. Šipr, S. Mankovsky, S. Polesya, J. B. Staunton, W. Wurth, H. Ebert, and J. Minár

We present a detailed theoretical investigation on the magnetic properties of small single-layered Fe, Co, and Ni clusters deposited on Ir(111), Pt(111), and Au(111). For this, a fully relativistic ab initio scheme based on density functional theory has been used. We analyze the element, size, and g…

[Phys. Rev. B 86, 104436] Published Fri Sep 28, 2012

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Edge properties of principal fractional quantum Hall states in the cylinder geometry

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Author(s): Paul Soulé and Thierry Jolicoeur

We study fractional quantum Hall states in the cylinder geometry with open boundaries. We focus on principal fermionic ν=1/3 and bosonic ν=1/2 fractions in the case of hard-core interactions. The gap behavior as a function of the cylinder radius is analyzed. By adding enough orbitals to allow for ed…

[Phys. Rev. B 86, 115214] Published Fri Sep 28, 2012

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Structural, electrical, and optical properties of hydrogen-doped ZnO films

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Author(s): Achim Kronenberger, Angelika Polity, Detlev M. Hofmann, Bruno K. Meyer, André Schleife, and Friedhelm Bechstedt

Hydrogen doped ZnO thin films were deposited by radio frequency magnetron sputtering from a ceramic target on c-plane sapphire and fused silica using H2 and O2 as reactive gases. Structural analysis revealed that all films are polycrystalline with the c axis oriented perpendicularly to the substrate…

[Phys. Rev. B 86, 115334] Published Fri Sep 28, 2012

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