Results 121 to 130 of about 670,760 (290)

Studi Eksperimental Performa Perpindahan Kalor Sistem Pendinginan Single Phase Immersion Cooling untuk Data Center [PDF]

open access: yes
Data Center (DC) saat ini menjadi infrastruktur yang sangat penting. Namun, DC juga mengonsumsi sekitar 3% dari total listrik global, dan angka ini diperkirakan akan meningkat hingga 12%, di mana 45% dari konsumsi listrik DC dialokasikan untuk sistem ...
Pranoto, Indro   +2 more
core   +1 more source

Is game immersion just another form of selective attention? An empirical investigation of real world dissociation in computer game immersion [PDF]

open access: yes, 2010
When your daughter is playing video-games and you call her to dinner but she fails to respond, do you assume she heard you and ignored you? Everyday descriptions of game immersion suggest that the real world dissociation experienced by gamers could be ...
Jennett, C.I., Jennett, CI
core  

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

open access: yesAdvanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis   +19 more
wiley   +1 more source

Path‐Decoupled Cation‐Eutaxy III–V van der Waals Memristive Semiconductors for Mitigating the Neuromorphic Accuracy‐Energy Trade‐off

open access: yesAdvanced Materials, EarlyView.
Path‐decoupled III–V van der Waals memtransistors spatially separate ionic and electronic transport to overcome the conventional trade‐off between accuracy and energy in neuromorphic hardware. Mobile K+ ions in the vdW gaps set a wide conductance window, Gmax/Gmin, while gate‐tunable hole conduction lowers programming energy, enabling reliable ...
Jihong Bae   +13 more
wiley   +1 more source

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

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

open access: yesAdvanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim   +11 more
wiley   +1 more source

Standalone immersion cooling of computing server

open access: yes, 2019
The motivation of this study is to investigate the effectiveness and efficiency of immersing a computer server into a tank filled with a dielectric liquid, the Novec 7100 engineered fluid, in order to cool its large power distribution components.
Tan, Gareth Yu Shu
core  

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

open access: yesAdvanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim   +5 more
wiley   +1 more source

Air cooling and liquid immersion cooling methods compared: How do air cooling and liquid-immersion cooling differ in energy efficiency, and what do these differences imply for their use in modern data centers? [PDF]

open access: yes
This project compares air cooling and liquid immersion cooling as thermal management approaches for data centers facing increasing power densities, partly due to AI-related workloads.
Lo Proto, Virginia   +6 more
core  

A Thermoreversible Gelation Pathway to Plant Cuticle‐Inspired Biopolymer Aerogel Monoliths Based on Network‐Spherulitic Crystal Assemblies

open access: yesAdvanced Materials, EarlyView.
To address functionality limitations in plant‐based and industrially compostable polymer aerogels, this work introduces bio‐inspired aerogels with broadened functionality. Inspired by functional plant tissues, lightweight biopolymer aerogels based on exclusively stereocomplex crystals are fabricated, featuring hierarchically macro‐/meso‐porous ...
Anthony V. Tuccitto   +10 more
wiley   +1 more source

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