Results 91 to 100 of about 518,694 (354)

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

Minutes of the ... annual session of the Primitive Baptist Association of Primitive Baptists.

open access: yes, 1887
A pamphlet of the minutes taken during the Primitive Baptist Associations annual session.Description based on: 1886 (6th); title from cover. Issue for published: Martin, Tenn.
Primitive Baptist Association of Primitive Baptists (Tex.)
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Spin and Charge Control of Topological End States in Chiral Graphene Nanoribbons on a 2D Ferromagnet

open access: yesAdvanced Materials, EarlyView.
Chiral graphene nanoribbons on a ferromagnetic gadolinium‐gold surface alloy display tunable spin and charge states at their termini. Atomic work function variations and exchange fields enabe transitions between singlet, doublet, and triplet configurations.
Leonard Edens   +8 more
wiley   +1 more source

Energy-Aware GPU Programming at Source-Code Levels

open access: yesTsinghua Science and Technology, 2012
To enhance the energy efficiency and performance of algorithms with Graphics Processing Unit (GPU) accelerators in source-code development, we consider the power efficiency based on data transfer bandwidth and power consumption in key situations.
Changyou Zhang   +3 more
doaj   +1 more source

Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses

open access: yesAdvanced Materials, EarlyView.
Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami   +15 more
wiley   +1 more source

Aldersgate Primitive Methodist magazine.

open access: yes, 1899
Mode of access ...
Primitive Methodist Church (England).
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Bridging the Gap Between Primitive and Modern Phase Separation

open access: yes, 2023
Liquid-liquid phase separation (LLPS) is a process that often occurs due to binding between oppositely charged biopolymers, and has gained increasing attention recently due to their ubiquity in biological systems and ability to direct essential cellular ...
Tan, Nguyen   +6 more
core   +1 more source

Exchange Economy from Archaic Times to the Present and Practices from Example Countries

open access: yesJournal of Economy Culture and Society, 2019
Trade refers to an understanding of the buying and selling or exchanging of all kinds of goods and services of economic value. In other words, trading is all about the exchanging of goods and services which people do not have and which can be supplied by
Mehmet Şükrü Nar
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

Minutes of the organization meeting of the Timber Creek Association of Primitive Baptists.

open access: yes, 1895
Publication of the minutes of the annual session of the Timber Creek Association of Primitive ...
Timber Creek Association of Primitive Baptists
core  

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