Results 131 to 140 of about 32,828 (294)

Constraints on Noble Gas Variability in OIB and MORB From Non‐Equilibrium Magmatic Degassing Models

Geochemistry, Geophysics, Geosystems
Noble gas concentrations in ocean island basalts (OIB) and mid‐ocean ridge basalts (MORB) are affected by degassing processes, obscuring their pre‐eruptive characteristics.
Thomas Williams, Stephen Parman, Christian Huber   +2 more
doaj   +1 more source

Ultrahigh-precision noble gas isotope analyses reveal pervasive subsurface fractionation in hydrothermal systems. [PDF]

Sci Adv, 2023
Bekaert DV, Barry PH, Broadley MW, Byrne DJ, Marty B, Ramírez CJ, de Moor JM, Rodriguez A, Hudak MR, Subhas AV, Halldórsson SA, Stefánsson A, Caracausi A, Lloyd KG, Giovannelli D, Seltzer AM.   +15 more
europepmc   +1 more source

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

Advanced 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, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Unravelling the quantum-entanglement effect of noble gas coordination on the spin ground state of CUO

, 2014
The accurate description of the complexation of the CUO molecule by Ne and Ar noble gas matrices represents a challenging task for present-day quantum chemistry.
Tecmer, P., Reiher, M., Boguslawski, K., Legeza, Örs   +3 more
core   +1 more source

Monitoring of magmatic-hydrothermal system by noble gas and carbon isotopic compositions of fumarolic gases. [PDF]

Sci Rep, 2022
Obase T, Sumino H, Toyama K, Kawana K, Yamane K, Yaguchi M, Terada A, Ohba T.   +7 more
europepmc   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

Noble gas storage and delivery system for ion propulsion

, 2001
A method and system for storing and delivering a noble gas for an ion propulsion system where an adsorbent bearing a noble gas is heated within a storage vessel to desorb the noble gas which is then flowed through a pressure reduction device to a ...
Ramos, Charlie, Back, Dwight Douglas
core   +1 more source

A dry ancient plume mantle from noble gas isotopes. [PDF]

Proc Natl Acad Sci U S A, 2022
Parai R.
europepmc   +1 more source

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

Advanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang, Avirup Sardar, Weijie Ji, Zhongyu Liu, Rongchao Jin   +4 more
wiley   +1 more source

Structure and dynamics of noble gas-halogen and noble gas ionic clusters: When theory meets experiment

, 2012
International audienceAs part of this special issue in honor of Gerardo Delgado Barrio, we have reviewed the interplay between experimental and theoretical work on halogen and interhalogen diatomic molecule bonded to one or more noble gas atoms and also ...
Halberstadt, Nadine, Janda, Kenneth, C., Beswick, Alberto, J.   +2 more
core   +1 more source