Results 81 to 90 of about 130,798 (245)

Application of Solid Phase Microextraction (SPME) Sampler for Determination of Carbon Disulfide in Air

open access: yesInternational Journal of Occupational Hygiene, 2015
Carbon disulfide is used predominantly in the manufacture. It has affects the nervous system. In this study, the applicability of SPME as a passive sampler for determination of carbon disulphide in air was studied.
Abdul Rahman Bahrami   +3 more
doaj  

Enhanced Photovoltaic Performances of Graphene/Si Solar Cells by Insertion of an MoS2 Thin Film

open access: yes, 2015
Atomically thin layered materials such as graphene and transition-metal dichalcogenides exhibit great potential as active materials in optoelectronic devices because of their high carrier-transporting properties and strong light-matter interactions. Here,
Funahashi, Kazuma   +7 more
core   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

open access: yesAdvanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang   +4 more
wiley   +1 more source

Preparation and Electrochemical Properties of bowl-shaped carbon/molybdenum disulfide composite as cathode material for Lithium Ion Batteries

open access: yesInternational Journal of Electrochemical Science, 2020
The bowl-shaped polyphosphonitrile nanomaterial was synthesized through a precipitation process, and the surface of the bowl-shaped polyphosphonitrile carbon was loaded with molybdenum disulfide by hydrothermal method.
Zhengping Zhao   +6 more
doaj   +1 more source

Bioorthogonal Photoactivation of 2‐Nitrobenzyl Caged Doxorubicin Anticancer Prodrugs on Gold Nanostars

open access: yesAdvanced Materials, EarlyView.
Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno   +15 more
wiley   +1 more source

Experiment Study on the Influence of Lubricant Viscosity and Solid Additives on Irregular Cavitation Noise in the Oscillatory Squeeze Film

open access: yesTribology Online, 2020
In view of irregular abnormal cavitation noise in main bearing of engine under the dynamic load from engine spindle, this paper is devoted to finding effective factors that can reduce this cavitation noise.
Xu Liu   +4 more
doaj   +1 more source

Method of making impurity-type semiconductor electrical contacts Patent [PDF]

open access: yes, 1966
Fabrication of sintered impurity semiconductor brushes for electrical energy ...
Horton, J. C., King, H. M.
core   +1 more source

Science‐Towards‐Technology Breakthrough in CO2 Electroreduction: Multiphysics, Multiscale, and Artificial Intelligence Insights

open access: yesAdvanced Materials, EarlyView.
Electrochemical CO2RR is a key technology for converting CO2 into chemicals, but there remains a gap between “laboratory science” and “engineering practice” in current research. This review establishes a multi‐scale research framework, encompassing atomic‐level characterization, microenvironment regulation, external field‐assisted optimization, and AI ...
Ping Hong   +3 more
wiley   +1 more source

CS2 Cycling in Seawater: Dark Production and UV Light Driven Consumption

open access: yesGeophysical Research Letters
Carbon disulfide (CS2) has recently gained attention as an important precursor for the atmospheric trace gas carbonyl sulfide (OCS), which delivers sulfur to the stratospheric sulfur layer and impacts the radiative budget of the Earth.
S. T. Lennartz   +4 more
doaj   +1 more source

Some thoughts on GAIA and the sulfur cycle [PDF]

open access: yes
The data hypothesis states that the composition, oxidation reduction state, and temperature of the troposphere are actively regulated by the biota for the biota.
Lovelock, J. E.
core   +1 more source

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