Results 91 to 100 of about 109,409 (294)

An Analysis of Sonothrombolysis and Cavitation for Retracted and Unretracted Clots Using Microbubbles Versus Low-Boiling-Point Nanodroplets. [PDF]

open access: yesIEEE Trans Ultrason Ferroelectr Freq Control, 2022
Kim J   +6 more
europepmc   +1 more source

Green Solvent Enabled Perovskite Ink for Ambient‐Air‐Processed Efficient Inkjet‐Printed Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
This study explores an eco‐friendly solvent with 1,3‐dimethyl‐2‐imidazolidinone for developing perovskite ink, enhancing grain size and formation of purer phase perovskite. The inkjet‐printed perovskite solar cells demonstrated a remarkable improvement in device power conversion efficiency from 14.6% to almost 17.8%, highlighting sustainable innovation
Vinayak Vitthal Satale   +6 more
wiley   +1 more source

Boiling Point and Viscosity [PDF]

open access: yesNature, 1943
IN connexion with the communication by A. Dutta1 connecting the ratio of η/ηB with that of T/TB, where η represents viscosity, T temperature and the suffix B the boiling point condition, and obtaining a ‘universal curve’ for several gases it may be of interest to add the following facts.
openaire   +2 more sources

A Vertically‐Stacked Optoelectronic Sensor for Localized Hemodynamics Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a hemodynamics monitoring sensor that features vertically stacked microLEDs and a heterogeneously integrated photodetector. The vertically stacked microLEDs enable localized measurements, and by designing the interoptode distance according to the depth of the target region, this vertically stacked optoelectronic sensor is ...
Taeyeon Lee   +9 more
wiley   +1 more source

THE FREEZING POINT DEPRESSION OF MAMMALIAN TISSUES AFTER SUDDEN HEATING IN BOILING DISTILLED WATER [PDF]

open access: bronze, 1958
Johannes W. Th. Appelboom   +3 more
openalex   +1 more source

Substrate Engineering for Durable Omniphobic Liquid‐Like Surfaces

open access: yesAdvanced Functional Materials, EarlyView.
The significant yet less investigated role of substrates in determining the liquid‐repellency and mechanical durability of liquid‐like surfaces (LLSs) is explored. Thick and crack‐free sol–gel silica intermediary layers are developed that can smoothen substrate asperity roughness even at the micron scale, enabling omniphobic polydimethylsiloxane‐based ...
Tao Wen   +6 more
wiley   +1 more source

The Fusing and Boiling Points of Compounds [PDF]

open access: yesNature, 1891
I HEREWITH send you the translation of a note just presented for me by M. Berthelot to the Paris Academy, as you may see in the Comptes rendus. I have added two illustrations and a few words in italics.
openaire   +3 more sources

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