Results 81 to 90 of about 6,790 (254)

Rapid Discovery of TiO2/ZnFe2O4/Cu Ternary Photocatalysts for Volatile Organic Compounds Degradation via High‐Throughput Screening Photogenerated Carriers Transfer Properties

open access: yesMaterials Genome Engineering Advances, EarlyView.
This study develops a high‐throughput screening method using carrier mobility as a key descriptor. Taking the TiO2/ZnFe2O4/Cu ternary photocatalytic system as an example, we rapidly identify high‐performance components for VOCs degradation, confirm that the performance trends of thin‐film catalysts match those of their powder counterparts with the same
Tao Liang   +7 more
wiley   +1 more source

Eigenmode confinement in semiconductor microcavity lasers with an equilateral triangle resonator

open access: yes, 1999
We analyze the mode behaviors for semiconductor lasers with an equilateral triangle resonator by deriving the mode field distribution and the eigenvalue equation.
Huang YZ   +1 more
core  

Reinstatement and generic reassignment of Phyllanthus asteranthos Croizat (Phyllanthaceae) based on living plant observations and specimen analysis

open access: yesNordic Journal of Botany, EarlyView.
Phyllanthus asteranthos Croizat has been treated as a synonym of P. pulcher Wall. ex Müll. Arg. (syn. Nymphanthus glaucescens (Miq.) R.W.Bouman) since 1987. Through detailed morphological observations of living plants and critical examinations of type materials and additional specimens, this study revealed that the two taxa are morphologically very ...
Feng Yang   +2 more
wiley   +1 more source

SrCu(OH)_{3}Cl, an isolated equilateral triangle spin S=1/2 model system

open access: yesPhysical Review Research
We have investigated the magnetic ground state properties of the quantum spin trimer compound strontium hydroxy copper chloride SrCu(OH)_{3}Cl using bulk magnetization, specific heat measurements, nuclear magnetic resonance (NMR), and electron spin ...
Sudip Pal   +7 more
doaj   +1 more source

Analysis of equilateral triangle semiconductor microlasers with rough sidewalls

open access: yes, 2001
The mode frequencies and quality factors are calculated for the equilateral triangle semiconductor microlasers with sinusoidal and random Gaussian sidewalls.
Huang YZ   +4 more
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Unilateral and equitransitive tilings by equilateral triangles

open access: yesDiscrete Mathematics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rebekah Aduddell   +3 more
openaire   +1 more source

Drivers of individual plant species contributions to β‐diversity are scale‐dependent

open access: yesOikos, EarlyView.
Species introductions and local extinctions of native species are driving biotic homogenisation in plant communities by reducing β‐diversity. Individual species vary in their contributions to β‐diversity (species contribution to β‐diversity; species‐β), yet our understanding of how species characteristics shape these contributions remains limited ...
Rona Learmonth   +16 more
wiley   +1 more source

Optical bistability in InP/GaInAsP equilateral-triangle-resonator microlasers

open access: yes, 2009
Optical bistability is reported in InP/GaInAsP equilateral-triangle-resonator (ETR) microlasers, which are fabricated by planar technology. For a 30 mu m side ETR microlaser with a 2-mu m-wide output waveguide connected to one of the vertices of the ETR,
Huang YZ Chinese Acad Sci Inst Semicond State Key Lab Integrated Optoelect Beijing 100083 Peoples R China. E-mail Address: yzhuang@semi.ac.cn   +6 more
core  

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