Results 51 to 60 of about 172,573 (235)

A pulsed, low-temperature beam of supersonically cooled free radical OH molecules

open access: yes, 2004
An improved system for creating a pulsed, low-temperature molecular beam of OH radicals has been developed. We use a pulsed discharge to create OH from H$_2$O seeded in Xe during a supersonic expansion, where the high-voltage pulse duration is ...
Alagia   +19 more
core   +1 more source

Regulation on Dual Interfaces of QD with ETL and HTL by Guanidine‐Based Ligands Enable High‐Performance Blue Quantum Dot Light‐Emitting Diodes with 24.3% External Quantum Efficiency

open access: yesAdvanced Science, EarlyView.
Insufficient hole injection in the quantum dot emission layer is the primary challenge limiting the performance of blue devices. Herein, a bilateral ligands modification strategy is proposed to enhance the hole injection efficiency on the basis of improving the hole transport efficiency, effectively improves the carrier recombination efficiency, with ...
Yanfang Ren   +5 more
wiley   +1 more source

MODELING OF ELECTRONIC GASOLINE INJECTION PROCESSES IN TWO STROKE ENGINE [PDF]

open access: yes, 2013
Basic provision of the processes developed mode, occurring in ignition fuel system with electronically controlled two stroke engine with positive ignition are given.
Hraivoronskyi, Y., Vrublevskyi, A.
core  

Low Mach Number Modeling of Type Ia Supernovae. IV. White Dwarf Convection

open access: yes, 2009
We present the first three-dimensional, full-star simulations of convection in a white dwarf preceding a Type Ia supernova, specifically the last few hours before ignition.
A. Nonaka   +27 more
core   +1 more source

An innovative system for piston engine combustion with laser-induced ignition of the hydrocarbon fuel consisting carbon nanotubes [PDF]

open access: hybrid, 2017
Jarosław Kałużny   +5 more
openalex   +1 more source

E-Module Learning Media Ignition System Material Based on Flipbook

open access: diamond, 2023
Didiek Wahyu Wijayanto   +2 more
openalex   +2 more sources

Disordered Glass Nanowire Substrates Produce in Vivo‐Like Astrocyte Morphology Revealed by Low‐Coherence Holotomography

open access: yesAdvanced Science, EarlyView.
Low‐coherence holotomography reveals that disordered nanowire substrates guide astrocyte morphology toward branched, in vivo–like star‐shaped morphology, emphasizing the role of biophysical cues in shaping neural cell behavior. The developed nanostructured platform offers a new route to study astrocytes for neurobiology studies. Abstract Astrocytes are
Pooja Anantha   +11 more
wiley   +1 more source

Results of 1/4-Scale Experiments. Vapor Simulant And Liquid Jet A Tests [PDF]

open access: yes, 2000
A quarter-scale engineering model of the center wing tank (CWT) of a 747-100 was constructed. This engineering model replicated the compartmentalization, passageways, and venting to the atmosphere.
Birky, M. M.   +6 more
core  

Stable Ultrabroad‐Absorbing Radical Achieves Efficient NIR‐II Photothermal Conversion via Facile Synthesis

open access: yesAdvanced Science, EarlyView.
A new and stable open‐shell acceptor–donor–acceptor type radical EDOT‐TPAO4 with electronic conductivity of 0.02 S cm−1 is prepared by one‐step with high yield and exhibited unexpected photothermal conversion as one of the best pure organic materials.
Haozhe Zhang   +11 more
wiley   +1 more source

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