Results 61 to 70 of about 79,018 (292)

Ultrasonication‐Induced Iridium Single‐Atom Decoration on Anodized NiO Nanosponge Electrocatalyst for Enhanced Oxygen Evolution Reaction

open access: yesSmall, EarlyView.
A facile one‐pot sonochemical strategy generates Ir single‐atom catalysts on nanostructured NiO for enhanced oxygen evolution reaction performance. Surface defects enable strong anchoring of Ir single atoms on NiO. The NiO‐0.5 Ir catalyst exhibits significantly improved activity, supported by structural, spectroscopic, and electrochemical analyses ...
Nastaran Farahbakhsh   +6 more
wiley   +1 more source

Faculty Research Edition, Savannah State College Bulletin, Vol. 26, No. 2

open access: yes, 1972
Begun in 1954, the Faculty Research Edition of the Savannah State College Bulletin was initiated to encourage and publish studies relating to the institution and the fields of special interest of faculty and staff.
Savannah State College
core   +1 more source

New species of Chelonus (Microchelonus) Szépligeti, 1908 (Hymenoptera: Braconidae: Cheloninae) from Brazil

open access: yesBrazilian Journal of Biology
Chelonus (Microchelonus) murici sp. nov. (Hymenoptera: Braconidae: Cheloninae) is described in this work. It was reared from an unknown host in murici fruits, Byrsonima verbascifolia (L.) Rich. ex A. L. Juss. (Malpighiaceae), a species from the Brazilian
AR Nascimento, AM Penteado-Dias
doaj   +1 more source

Engineering Synthetic Chromosomes by Sequential Loading of Multiple Genomic Payloads over 100 Kilobase Pairs in Size

open access: yesMolecular Therapy: Methods & Clinical Development, 2019
Gene delivery vehicles currently in the clinic for treatment of monogenic disorders lack sufficient carrying capacity to efficiently address complex polygenic diseases.
Amy Greene   +3 more
doaj   +1 more source

Fingerprinting Superconductors by Disentangling Andreev and Quasiparticle Currents Across Tunable Tunnel Junctions

open access: yesSmall, EarlyView.
Tunneling Andreev reflection spectroscopy leverages the exponential sensitivity of tunneling current to distinguish between a variety of superconducitng order parameters. Here it is shown that the additivity of excess decay rate enables clear separation of Andreev and quasiparticle currents, fingerprinting the existence of sign changing superconducting
Petro Maksymovych   +4 more
wiley   +1 more source

Faculty Research Edition, Savannah State College Bulletin, Vol. 25, No. 2

open access: yes, 1971
Begun in 1954, the Faculty Research Edition of the Savannah State College Bulletin was initiated to encourage and publish studies relating to the institution and the fields of special interest of faculty and staff.
Savannah State College
core   +1 more source

Faculty Research Edition, Savannah State College Bulletin, Vol. 23, No. 2

open access: yes, 1969
Begun in 1954, the Faculty Research Edition of the Savannah State College Bulletin was initiated to encourage and publish studies relating to the institution and the fields of special interest of faculty and staff.
Savannah State College
core   +1 more source

Fusion Energy and Tritium Fuel Cycle: Hydrogen Isotope Separation Technologies and Sorbent Materials

open access: yesSmall Methods, EarlyView.
This review surveys sorbent‐based materials for hydrogen isotope separation, a key challenge in fusion fuel processing. Different types of adsorbents are compared in terms of selectivity, kinetics, and operational practicality. Limitations of cryogenic operation and tritium compatibility are highlighted, providing guidance toward efficient, low tritium
Pankaj Sharma   +2 more
wiley   +1 more source

Tree Canopies Drive δ13C and δ15N Patterns in Mediterranean Wood Pastures of the Iberian Peninsula

open access: yesLand
Mediterranean wood pastures are the result of traditional silvo-pastoral uses that shaped these ecosystems into a mosaic of trees and open grassland.
Mercedes Ibañez   +6 more
doaj   +1 more source

A Country That Never Sleeps? A Web Scrapping Analysis of the 24‐h Economy Policy in Ghana

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT In light of revitalizing Ghana's economic landscape through sustainable job creation underpinned by 24‐h operations across all key sectors, the National Democratic Congress proposed the ‘24‐h economy’ policy proposal. This study employs the web‐scraping technique through text mining and python codes to analyse 1820 comments from Facebook, X ...
Pius Gamette   +3 more
wiley   +1 more source

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