Results 101 to 110 of about 517,944 (358)

Cadmium migration in aerospace nickel cadmium cells [PDF]

open access: yes
The effects of temperature, the nature of separator material, charge and discharge, carbonate contamination, and the mode of storage are studied with respect to the migration of active material from the negative toward the positive plate.
Mcdermott, P. P.
core   +1 more source

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

open access: yesAdvanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa   +7 more
wiley   +1 more source

Wavelength‐Dependent Differential Amplification of Raman Scattering by Chiral Gold Nanorods for Multiplexed Encoding

open access: yesAdvanced Functional Materials, EarlyView.
The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro   +9 more
wiley   +1 more source

Nickel Cadmium Cell Design Variable Program Data Analysis [PDF]

open access: yes
A program was undertaken to evaluate eight of the more important nickel-cadmium cell designs that are currently being used or that have been used during the past 15 years.
Morrow, G. W.
core   +1 more source

Trouble in Toyland: The 26th Annual Survey of Toy Safety [PDF]

open access: yes, 2011
Presents findings on toys that may pose choking hazards, are excessively loud, or contain lead, phthalates, or other toxins. Outlines federal standards and makes recommendations for consumers, policy makers, and the Consumer Product Safety ...

core  

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

open access: yesAdvanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang   +7 more
wiley   +1 more source

Development of improved cadmium sulfide solar cells Final report, 18 Feb. 1969 - 18 Mar. 1970 [PDF]

open access: yes
Development of improved cadmium sulfide solar ...
Di Renzo, P. L.   +2 more
core   +1 more source

Cadmium in newborns [PDF]

open access: yes, 2003
Cadmium (Cd) is a well-known nephrotoxic environmental contaminant but there are indications that the developing nervous system might be even more sensitive to Cd than the kidneys in adults.
Eklund, Gunilla
core  

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