Results 11 to 20 of about 1,526,740 (201)

Fano Enhancement of Unlocalized Nonlinear Optical Processes [PDF]

open access: yes, 2021
Field localization boosts nonlinear optical processes at the hot spots of metal nanostructures. Fano resonances can further enhance these "local" processes taking place at the hot spots.
Bek, Alpan   +4 more
core   +2 more sources

Performance-Enhancing Materials in Medical Gloves

open access: yesJournal of Functional Biomaterials, 2023
Medical gloves, along with masks and gowns, serve as the initial line of defense against potentially infectious microorganisms and hazardous substances in the health sector. During the COVID-19 pandemic, medical gloves played a significant role, as they were widely utilized throughout society in daily activities as a preventive measure.
Lovato Vélez, María José   +3 more
openaire   +4 more sources

Composite Materials with Enhanced Conductivities [PDF]

open access: yesAdvanced Engineering Materials, 2016
The authors have analyzed the isotropic thermal/electrical conductivities of two types of specially structured composite materials. Closed‐form results have been obtained for predicting the conductivities of the composites, and the accuracy has been verified by FE simulations.
Zhu, Hanxing, Fan, Tongxiang, Zhang, Di
openaire   +2 more sources

Recognition of dipole-induced electric field in 2D materials for surface-enhanced Raman scattering

open access: yesFrontiers in Chemistry, 2023
The application of two-dimensional (2D) materials, including metallic graphene, semiconducting transition metal dichalcogenides, and insulating hexagonal boron nitride (h-BN) for surface-enhancement Raman spectroscopy has attracted extensive research ...
Yuxue Yang   +6 more
doaj   +1 more source

Toughening materials: enhancing resistance to fracture [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2021
It has been said that ‘God invented plasticity, but the Devil invented fracture!’ Both mechanisms represent the two prime modes of structural failure, respectively, plastic collapse and the rupture/breaking of a component, but the concept of developing materials with enhanced resistance to fracture can be difficult.
openaire   +4 more sources

A review on applications of two-dimensional materials in surface enhanced Raman spectroscopy [PDF]

open access: yes, 2017
Two-dimensional (2D) materials, such as graphene and MoS2, have been attracting wide interest in surface enhancement Raman spectroscopy. This perspective gives an overview of recent developments in 2D materials' application in surface enhanced Raman ...
Xia, Ming
core   +3 more sources

SMRT and Illumina RNA sequencing reveal novel insights into the heat stress response and crosstalk with leaf senescence in tall fescue

open access: yesBMC Plant Biology, 2020
Background As a cool-season grass species, tall fescue (Festuca arundinacea) is challenged by increasing temperatures. Heat acclimation or activation of leaf senescence, are two main strategies when tall fescue is exposed to heat stress (HS).
Yiguang Qian   +5 more
doaj   +1 more source

Thermal Conductivity Measurement of Flexible Composite Phase-Change Materials Based on the Steady-State Method

open access: yesMicromachines, 2022
Phase-change materials (PCMs) are widely used in energy storage and thermal management due to the large latent heat in the phase-change process. As one of the most significantly thermophysical properties of PCMs, the thermal conductivity has been ...
Ze Feng, Xin Xiao
doaj   +1 more source

Substantial bulk photovoltaic effect enhancement via nanolayering. [PDF]

open access: yes, 2016
Spontaneous polarization and inversion symmetry breaking in ferroelectric materials lead to their use as photovoltaic devices. However, further advancement of their applications are hindered by the paucity of ways of reducing bandgaps and enhancing ...
Grinberg, Ilya   +4 more
core   +1 more source

Reflective materials enhance ‘Fuji’ apple color [PDF]

open access: yesCalifornia Agriculture, 1996
Red color development is an important factor for consumer acceptance of California "Fuji" apples. Several attempts to improve red color development, including delaying harvest, have been unsuccessful in warm production areas. In California, late harvest has been associated with physiological problems such as skin cracking and internal browning. A study
H Andris, C Crisosto
openaire   +3 more sources

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