Results 61 to 70 of about 6,096,891 (335)
Design of a Real-Time Gas-Exchange Measurement System for Crop Stands in Environmental Scenarios
Agronomy, 2020 In contrast to conducting measurements on single plants, canopy gas exchange monitored continuously and for large batches of plants can give high-value data for crop physiological models.
Hans-Peter Kläring, Oliver Körner
doaj +1 more source
Localized magnetic moments with tunable spin exchange in a gas of ultracold fermions
, 2018 We report on the experimental realization of a state-dependent lattice for a two-orbital fermionic quantum gas with strong interorbital spin exchange. In our state-dependent lattice, the ground and metastable excited electronic states of $^{173}$Yb take ...
Bloch, Immanuel +5 more
core +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Annals of Intensive Care, 2023 Background To develop and validate classifier models that could be used to identify patients with a high percentage of potentially recruitable lung from readily available clinical data and from single CT scan quantitative analysis at intensive care unit ...
Francesca Pennati +6 more
doaj +1 more source
Mathematics, 2022 This study examines the impact of industry-specific risk factors such as oil price, gas price, and exchange rate on stock returns of Malaysian oil and gas firms in a structural break environment by employing the break least square approach of Bai and ...
Mohammad Enamul Hoque, Soo-Wah Low
doaj +1 more source
Colossal anisotropy in diluted magnetic topological insulators [PDF]
, 2010 We consider dilute magnetic doping in the surface of a three dimensional topological insulator where a two dimensional Dirac electron gas resides. We find that exchange coupling between magnetic atoms and the Dirac electrons has a strong and peculiar ...
A.S. Núñez +41 more
core +3 more sources
Advanced Engineering Materials, EarlyView.Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes +4 more
wiley +1 more source
Ferromagnetism of quark liquid [PDF]
, 1999 Usually it is believed that the Hartree-Fock state of quark matter is a Fermi gas state with no polarisation of spins. We examine the possibility of the polarised quark liquid interacting with the one-gluon-exchange interaction.
Akhiezer +7 more
core +2 more sources
Advanced Engineering Materials, EarlyView.An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu +8 more
wiley +1 more source
Jurnal Pendidikan Ekonomi dan Bisnis (JPEB), 2019 This study aims to determine and analyze the effect of Non-Oil and Gas Exports and Oil and Gas Exports on the Position of Indonesian Foreign Exchange Reserves partially in the period 1996 to 2017 which employs 22 data annually using SPSS 24.
Pudji Djatmiko, Nugroho SBM
doaj +1 more source