Results 121 to 130 of about 353,649 (352)

Measurement of gaseous emissions from a turbofan engine at simulated altitude conditions [PDF]

open access: yes
Gaseous emission from a TFE 731-2 turbofan engine were measured over a range of fuel-air ratios from idle to full power at simulated from near sea level to 13,200 m.
Biaglow, J. A., Diehl, L. A.
core   +1 more source

Exploring Optical Sensing Mechanisms in Metal Halide Perovskites for Hydrogen Gas Detection

open access: yesAdvanced Sensor Research, EarlyView.
This study investigates photoluminescence‐based hydrogen sensing using MAPI thin films. It examines reversible PL responses across varying H2 concentrations, highlights surface and bulk interaction dynamics, and demonstrates reproducibility over multiple exposure cycles.
Jorge Arteaga, Sayantani Ghosh
wiley   +1 more source

Research on processes for utilization of lunar resources quarterly report, 16 jul. - 15 oct. 1964 [PDF]

open access: yes
Lunar resource utilization - silicate reduction unit and carbon monoxide reduction ...
Guter, G. A.   +2 more
core   +1 more source

Diatomic infrared gasdynamic laser permits selection of wavelengths [PDF]

open access: yes, 1972
Laser utilizes infrared-active diatomic gas which emits laser energy from numerous upper vibrational levels. Wavelengths depend on particular vibration-rotation transitions and have been obtained throughout the band between 4.78 and 5.4 microns, for ...
Mckenzie, R. L.
core   +1 more source

Metal‐Ligand Complexes as Multifunctional Platforms for Photo‐Activated Cancer Therapy

open access: yesAdvanced Science, EarlyView.
Metal‐ligand complexes serve as multifunctional platforms for photo‐activated cancer therapy, facilitating photothermal and photodynamic effects through light absorption and reactive oxygen species generation. This review categorizes these complexes by ligand and metal types, examines their roles in combined therapeutic approaches, and explores ...
Jeonga Kim, Saehan Choi, Yoonsung Nam
wiley   +1 more source

On the Physiological Action of Carbon Monoxide of Nickel [PDF]

open access: green, 1891
JOHN G. MCKENDRICK, William J. Snodgrass
openalex   +1 more source

An Innovative Approach to Precisely Tailor the Composition of Syngas in CO2 Electroreduction

open access: yesAdvanced Science, EarlyView.
A new CuIn/BP (copper‐indium/black phosphorus) heterostructure catalyst is designed and synthesized by simple one‐step co‐reduction. A linear correlation is observed between the H2/CO molar ratio and the content of BP in CuIn/BP for the first time. By simply altering the content of BP in the catalyst, H2/CO ratio in syngas could be precisely tuned on ...
Shuai Lv   +6 more
wiley   +1 more source

Structural Effects of Carbon Monoxide Coordination to Carbon Centers. π and σ Bindings in Aliphatic Acyl \u3cem\u3eversus\u3c/em\u3e Aromatic Aroyl Cations [PDF]

open access: yes, 2004
The binding of carbon monoxide to carbon centers has been examined with two series of aromatic and aliphatic oxocarbonium ions that are successfully isolated as crystalline and highly reactive (hygroscopic) aroylium and acylium salts with poorly ...
Davlieva, M. G.   +3 more
core   +1 more source

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