Results 71 to 80 of about 119,632 (296)

Experimental Study of a Novel Prototype of Dual-Cycle Two-Phase Cooling System for a Data Cabinet

open access: yesApplied Sciences
As Information Technology continues to rapidly evolve, the scale and energy consumption of data centers have seen a significant surge. Traditional air-cooling systems in data centers are notably energy intensive.
Hao Cheng   +5 more
doaj   +1 more source

Rapid sympathetic cooling to Fermi degeneracy on a chip

open access: yes, 2006
Neutral fermions present new opportunities for testing many-body condensed matter systems, realizing precision atom interferometry, producing ultra-cold molecules, and investigating fundamental forces.
A Mosk   +36 more
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

open access: yesAdvanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen   +3 more
wiley   +1 more source

Implementation of Thermoelectric Cooling Chip Cooling Fan System

open access: yes, 2020
The traditional electric fan in summer, the wind blowing out is hot. In this study, thermoelectric cooling chips are used to cool the water. Then use the pump to put the ice water into the cold exhaust and blow out the cold air with a fan to achieve the effect of cooling the air.
Wen-Bin Lin, Kao-Feng Yarn
openaire   +2 more sources

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Simulation Comparison of Different Cooling Modes of Blade Server in Data Centers

open access: yesZhileng xuebao, 2019
A blade server with fin heat sink was set as the research object of a cooling experiment and its performance was evaluated via an electronic thermal analysis module from 6SigmaDC software.
Liu Shengchun   +5 more
doaj  

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

open access: yesAdvanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit   +5 more
wiley   +1 more source

Experimental investigation of using thermoelectric cooling for computer chips

open access: yesJournal of King Saud University: Engineering Sciences, 2020
Thermoelectric devices are currently being used in many industrial applications for cooling devices and generating electricity. This paper mainly focuses on using thermoelectric for cooling applications, specifically to cool down computer chips.
Saleh Al-Shehri, Hamed H. Saber
doaj   +1 more source

Integration of fiber coupled high-Q silicon nitride microdisks with atom chips

open access: yes, 2006
Micron scale silicon nitride (SiN_x) microdisk optical resonators are demonstrated with Q = 3.6 x 10^6 and an effective mode volume of 15 (\lambda / n)^3 at near visible wavelengths. A hydrofluoric acid wet etch provides sensitive tuning of the microdisk
Benjamin Lev   +5 more
core   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

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