Results 11 to 20 of about 4,603,212 (306)

Cation-Exchange-Derived InGaP Alloy Quantum Dots toward Blue Emissivity

open access: yes, 2020
In contrast to a substantial progress of heavy metal-free green and red emitters exclusively from indium phosphide (InP) quantum dots (QDs), the development of non-Cd blue QDs remains nearly unexplored.
Sung Woon Kim (8702247)   +10 more
core   +1 more source

Cation Exchange Capacity Predictions [PDF]

open access: yes, 1984
Cation exchange is a property of the soil in which the soil colloids gain and lose cations to and from the soil solution. Cations commonly exchanged are calcium (Ca+2), magnesium (Mg+2), sodium (Na+), potassium (K+), hydrogen (H+), and ammonium (NH ...
Becker, Margaret Michele (Peg)
core   +1 more source

Heterogeneity in Cation Exchange Ag+ Doping of CdSe Nanocrystals [PDF]

open access: yes, 2022
Cation exchange is becoming extensively used for nanocrystal (NC) doping in order to produce NCs with unique optical and electronic properties. However, despite its ever-increasing use, the relationships between the cation exchange process, its doped NC ...
Abigail R, Freyer   +5 more
core   +2 more sources

Cation-Exchange-Derived Wurtzite HgTe Nanorods for Sensitive Photodetection in the Short-Wavelength Infrared Range

open access: yes, 2023
HgTe nanocrystals are one of the most promising candidates for optoelectronic applications in short- and middle-range infrared wavelength regions.
Kseniia A. Sergeeva   +7 more
core   +1 more source

(Table 2) Cation exchange capacity of ODP Site 131-808

open access: yes, 2004
(Table 2) Cation exchange capacity of ODP Site 131 ...
Henry, Pierre   +3 more
core   +1 more source

An Improvement in Cation Exchange Capacity Estimation and Water Saturation Calculation in Shaly Layers for One of Iranian Oil Fields [PDF]

open access: yesIranian Journal of Oil & Gas Science and Technology, 2017
Water saturation and cation exchange capacity are the most significant parameters used to calculate a hydrocarbon zone potential. In clean formations, by applying the famous Archie model, which assumes that in the formation the only electric conductor is
Masoumeh Bashiri   +2 more
doaj   +1 more source

Cation-Exchange Synthesis of Lead Bismuth Sulfide Quantum Dots and Nanorods for Thermoelectric Applications

open access: yes, 2021
Cation-exchange-induced phase transformations have recently been employed for the synthesis of a variety of nanomaterials. In this study, we induced a cation-exchange reaction by adding Bi-oleate to PbS quantum dots (QDs) and synthesized uniform Pb1 ...
Soyoung Cho (440352)   +17 more
core   +1 more source

Effect of Cation Exchange on the Performance of Clinoptilolite Mineral in the Ethanol Dewatering Process

open access: yesAdsorption Science & Technology, 2011
This study describes the effect of cation exchange (Ni 2+ and Ca 2+ ) on the adsorption capacity and breakthrough time of a natural zeolite (clinoptilolite) employed in the ethanol dewatering process.
Keyvan Pourreza   +3 more
doaj   +1 more source

Exploring the link between cation exchange capacity and magnetic susceptibility [PDF]

open access: yesSOIL
This study explores the relationship between soil magnetic susceptibility (κ) and cation exchange capacity (CEC) across diverse European soils, aiming to enhance pedotransfer functions (PTFs) for soil CEC using near-surface electromagnetic geophysics. We
G. M. Mendoza Veirana   +6 more
doaj   +1 more source

The colloid fraction and cation-exchange capacity in the soils of Vojvodina, Serbia [PDF]

open access: yesRatarstvo i Povrtarstvo, 2015
The colloidal complex of soil consists of humus and clay, the most important acidoids which are able to create the bonds between oppositely charged ions (cations) through the forces strong enough to provide protection from leaching, and also weak enough ...
Nešić Ljiljana   +6 more
doaj   +1 more source

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