Results 171 to 180 of about 3,522,681 (315)

Plasmon–Exciton Coupling Enhances Second‐Order Nonlinear Response in Borophene–ZnO Hybrid Structures

Laser &Photonics Reviews, EarlyView.
Nonlinear interactions between plasmons in borophene and excitons in ZnO lead to enhanced nonlinear and incoherent cathodoluminescence, as well as coherent second harmonic generation, under electron‐beam and laser irradiations, respectively. The anisotropic response of borophene, revealed as in‐plane hyperbolic polariton propagation, acts as a control ...
Maximilian Black, Yaser Abdi, Prabhdeep Singh, Bharti Garg, Zahra Alavi, Mohammadreza Alikhanim, Mohammad Hosein Salemi Seresht, Fatemeh Chahshouri, Masoud Taleb, Nahid Talebi   +9 more
wiley   +1 more source

The effect of elevated CO2 on hyperspectral leaf reflectance in mature trees

Trees
Abstract Key message Experimentally elevated CO2 does not significantly alter the overall leaf reflectance of mature Quercus robur L., but increases Plant Senescence Reflectance Index (PSRI) suggesting a change in the ratio of chlorophyll to carotene content.
Lee Jones, Anna, Gardner, Anna, Hayes, Felicity, Pfrang, Christian, Jeffers, Elizabeth S.   +4 more
openaire   +5 more sources

Metasurface‐Enabled Single‐Shot Intensity‐and‐Phase‐Interrogation Surface‐Plasmon‐Resonance Microscopy

Laser &Photonics Reviews, EarlyView.
A metasurface‐enabled full‐Stokes polarimeter is integrated with phase‐interrogated surface plasmon resonance microscopy to enable single‐shot recovery of intensity and differential phase. The non‐interferometric platform supports quantitative refractive‐index and thickness mapping, wavelength‐resolved sensing, and dynamic multi‐channel monitoring ...
Houxin Fan, Zhipeng Hu, Hongguang Dong, Nan Wang, Yi Jin, Sailing He   +5 more
wiley   +1 more source

Linking Leaf Hyperspectral Reflectance and Gene Expression

Abstract Hyperspectral reflectance data are utilized in ecology to predict functional trait values, but the diversity of functions captured by these traits is limited. Here, we demonstrate a novel integration of reflectance and to gene expression data for processes of interest to ecologists.
Nathan Swenson, Yanni Chen, Logan Monks, Vanessa Rubio   +3 more
openaire   +1 more source

Multispectral Mid‐Infrared Imaging With Incoherent Light via Adiabatic Upconversion

Laser &Photonics Reviews, EarlyView.
We demonstrate room‐temperature broadband MIR imaging based on adiabatic frequency upconversion, driven by a Q‐switched pump laser and incoherent illumination. The small‐foot‐print system upconverts the spectral range to the visible domain, without scanning, thermal control and with spatial resolution below 20μm$20\mathrm{\mu}\mathrm{m}$.
Daniel Beitner, Ziv Abelson, Eyal Hollander, Omri Meron, Haim Suchowski   +4 more
wiley   +1 more source

Effect Analysis of Hydrogen Peroxide Using Hyperspectral Reflectance in Sorghum [Sorghum bicolor (L.) Moench] under Drought Stress. [PDF]

Plants (Basel), 2023
Song KE, Hong SS, Hwang HR, Hong SH, Shim SI.   +4 more
europepmc   +1 more source

Hyperspectral reflectance system for plant diagnostics

IOP Conference Series: Earth and Environmental Science, 2020
D N Klimenko, T A Gurova, O V Elkin, L V Maksimov   +3 more
openaire   +1 more source

Unraveling a hidden effective signal in leaf hyperspectral reflectance data

Science of Remote Sensing
Crop breeding is currently hindered by the resource-intensive phenotyping of agronomically relevant plant traits in large breeding populations. Leaf hyperspectral reflectance data are gathered rapidly, in vivo, in a non-destructive, high-throughput manner, and have been effectively used to predict traits that are otherwise challenging to measure ...
Milad Rahimi-Majd, John Ferguson, Bernard Genty, Johannes Kromdijk, Zoran Nikoloski   +4 more
openaire   +3 more sources

Carbon sequestration strategies for climate resilience: Sorghum‐based innovations for sustainable agriculture in dryland regions

PLANTS, PEOPLE, PLANET, EarlyView.
Climate change is intensifying heat, drought, and food insecurity, threatening dryland farming and carbon management worldwide. We reviewed research on sorghum, a drought‐adapted C4 crop, covering physiology, roots, biomass allocation, soil carbon, bioenergy, breeding, phenotyping, management, and policy.
Monir Idres Yahya Ahmed, Ahmed Khaled Hassan Mohammedali, Nasrein Mohamed Kamal, Takashi Okamoto, Takayoshi Ishii   +4 more
wiley   +1 more source

Bayesian modelling of phosphorus content in wheat grain using hyperspectral reflectance data. [PDF]

Plant Methods, 2023
Pacheco-Gil RA, Velasco-Cruz C, Pérez-Rodríguez P, Burgueño J, Pérez-Elizalde S, Rodrigues F, Ortiz-Monasterio I, Del Valle-Paniagua DH, Toledo F.   +8 more
europepmc   +1 more source