Results 131 to 140 of about 64,463 (382)

Estimation of minority carrier diffusion lengths in InP/GaAs solar cells [PDF]

open access: yes
Minority carrier diffusion length is one of the most important parameters affecting the solar cell performance. An attempt is made to estimate the minority carrier diffusion lengths is the emitter and base of InP/GaAs heteroepitaxial solar cells.
Flood, D. J., Jain, R. K.
core   +1 more source

Semi‐Crystalline Ruthenium Catalyst for Zero‐Drag Hydrogen Production from Hybrid Alkaline Seawater Electrolysis

open access: yesAdvanced Science, EarlyView.
Tune metal‐support interaction to induce formation of crystalline/amorphous Ru interface towards zero‐drag hydrogen generation from hybrid alkaline seawater electrolysis. Abstract Hydrazine‐assisted hybrid alkaline seawater electrolysis offers a dual‐functional platform for environmentally benign remediation of toxic hydrazine and energy‐autonomous ...
Dongquan Yang   +6 more
wiley   +1 more source

A Review on Complications and Management of Aluminium Phosphide (Rice Pill) and Zinc Phosphide Poisoning

open access: yesNovelty in Biomedicine
Background: Various fumigant products containing aluminium  phosphide, known as rice pills, are widely used to kill insects in many parts of Iran, including the northern provinces.
Khadijeh Saravani   +5 more
doaj   +1 more source

A preliminary identification of insect successive wave in Egypt on control and zinc phosphide-intoxicated animals in different seasons

open access: yesEgyptian Journal of Forensic Sciences, 2016
The presented study aimed primarily to document a baseline data of the decay process of rabbits and guinea pigs and their associated arthropod fauna, which are placed in an urban city: El Abbassyia, Cairo Governorate, Egypt, during winter and summer ...
Marah Mohammad Abd El-Bar   +3 more
doaj   +1 more source

Industrial Alkaline Electrolyzers Enabled by Interface‐Engineered Cobalt Oxide Electrodes for High‐Efficiency Water Splitting

open access: yesAdvanced Science, EarlyView.
Alkaline electrolysis is an important means to generate green hydrogen from water splitting, and its technical advance hinges critically on the breakthrough of catalytic electrodes capable of high current densities at low overpotentials. Here cobalt oxide electrodes engineered with metal cobalt transition layers are developed to assemble an industrial ...
Cheng Li   +7 more
wiley   +1 more source

NiCoP selenization for enhanced oxygen evolution reaction in alkaline electrolyte

open access: yesCatalysis Communications, 2022
The electrocatalytic performance of bimetallic NiCo phosphide for oxygen evolution can be boosted via facile selenization by forming a crystal structure of metal phosphide and metal selenide. In the alkaline electrolyte, small overpotentials of 280 mV to
Runze He, Jiaxin Li, Ligang Feng
doaj  

Synthesis of Diaryl‐ and Dialkynylphosphinates From Ubiquitous PV Sources via a Redox‐Neutral Approach

open access: yesAdvanced Science, EarlyView.
Classical strategies for P─C bond formation rely on precursors (e.g., PH3, H2PO2, PCl3) obtained from P4, which is produced via the energy‐intensive thermal process. Here, an alternative, redox‐neutral approach is explored. Primary phosphate sources are activated with triflic anhydride (Tf2O) and 4‐dimethylaminopyridine (DMAP) to a versatile PV ...
Tobias Schneider   +5 more
wiley   +1 more source

Status and control of nutria in California [PDF]

open access: yes, 1972
Although feral nutria (Myocastor coypus) have been present in California since the mid-1940's, they are quite scarce and at present are causing little or no agricultural damage.
Evans, James   +2 more
core  

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