Results 211 to 220 of about 1,582,646 (264)

Wood‐Based Bioelectronics: Lignosulfonate‐Based Conductive Biocomposites for Paper Organic Electrochemical Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
Biodegradable wood‐based bioelectronics are realized by integrating poly (2,3‐ethylenedioxythiopene:lignosulfonate (PEDOT:LigS) as a mixed ionicelectronic channel in organic electrochemical transistors fabricated on paper substrates. The biocomposite exhibits high conductivity, biocompatibility, and strong transistor performance, while devices built on
Katharina Matura   +8 more
wiley   +1 more source

2D Materials Empowered Radar Absorbing Materials: A Review

open access: yesAdvanced Electronic Materials, EarlyView.
Recent progress in 2D materials empowered radar absorbing materials (RAMs) is reviewed, highlighting four key structural design strategies that enhance electromagnetic wave absorption. Porous structures, heterogeneous interfaces, printed metamaterials, and tunable metasurfaces are compared in terms of their governing physics, fabrication complexity ...
Yujie Zhong   +4 more
wiley   +1 more source

Chronic Disease Monitoring Using Advanced Compliant Materials for Bioelectronics

open access: yesAdvanced Electronic Materials, EarlyView.
Compliant bioelectronic systems enable continuous monitoring of chronic disease through soft, stretchable materials and tissue‐conformal designs that support stable electrophysiological, mechanical, and biochemical sensing. Integration of diverse sensing modalities with thoughtful material selection, device architectures, and advanced fabrication ...
Han Kim   +7 more
wiley   +1 more source

Cavity Microelectrode Arrays for Electrical Recordings From Neurons

open access: yesAdvanced Electronic Materials, EarlyView.
Microelectrode arrays (MEAs) are used to study electrophysiological activity. However, their signals are small with high noise. By adding a 100‐nanometer‐high cavity above the electrode, which reduces impedance without affecting resolution, we improve signal quality.
Johannes Lewen   +2 more
wiley   +1 more source
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Transformation of Carbon Dioxide

Chemical Reviews, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Toshiyasu Sakakura, Jun-Chul Choi
exaly   +3 more sources

Suicide by carbon dioxide

Forensic Science International, 2013
Suicides by self-poisoning are common in all parts of the world. Among these intoxications, gases are rarely used, especially carbon dioxide (CO2). Very few cases of self-inflicted and deliberate carbon dioxide poisonings have been reported. This paper presents two uncommon suicides by carbon dioxide intoxication. In one case, a 53-year-old man tightly
Rupp, Wolf-Rüdiger   +3 more
openaire   +3 more sources

The Carbon Dioxide Problem

1982
The climate of the earth depends to a great extent on the composition of the atmosphere. Atmospheric components play an important role regarding different kinds of energy transports (interaction with sunlight and thermal terrestrial radiation, atmospheric circulation) which determine the earth’s heat budget and thus the climate.
Oeschger, H., Siegenthaler, U., Wenk, T.
openaire   +2 more sources

Carbon dioxide hysteroscopy

American Journal of Obstetrics and Gynecology, 1976
Hysteroscopy was performed on 75 patients undergoing a dilatation and curettage for routine gynecologic problems. For the distetnion of the uterine cavity carbon dioxide was used and found to be an adequate medium to establish a pneumometra. It provided good visualization and was simple and safe to use for the hysteroscopic examination.
E, Bartsich, T F, Dillon
openaire   +2 more sources

Carbon Dioxide for Hiccoughs

AJN, American Journal of Nursing, 1930
IT is only within the past few years that the value of carbon dioxid gas as an aid in stimulating respirations has been understood. Today, it is the most valuable agent we have. Under normal conditions the blood contains little more than 5 per cent carbon dioxid, which is kept at an even balance by the rate of respirations.
openaire   +1 more source

Microdetermination of carbon dioxide

Analytical Biochemistry, 1962
Since carbon dioxide is a major metabolite of many systems, the need often arises to determine as COz the total of H&O,, HCO,-, and CO,= in a biological system. In addition, it is often desirable to be able to determine the isotopic concentration, i.e., radioactivity, of the same sample.
J T, VAN BRUGGEN, J C, SCOTT
openaire   +2 more sources

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