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Multiresponsive nanosurfactant constructs tiny chemical factory

Multiresponsive nanosurfactant constructs
tiny chemical factory
New integrated surfactant made with nanoparticles is manipulated by magnetic field, electric field, and lightScientists at the Center for Soft and Living Matter made a surfactant based on nanoparticle dimers, which is responsive to multiple stimuli.
The nanosurfactant combines several characteristics of each ‘active’ molecular surfactant which allows a tremendous flexibility whereby liquid droplets can be manipulated.
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Featured

From C-H to C-C at Room Temperature

From C-H to C-C at Room TemperatureBy oxidizing the iridium center of the reaction intermediate, IBS scientists have achieved arylation of C-H bonds at mild conditionsdate2017-12-28

Understanding the Impact of Defects on the Properties of MoS2

Understanding the Impact of Defects on the Properties of MoS2Highly desired in the petrochemical industry, but generally unwanted in electronics manufacture, defects in MoS2 influence the properties and utility of this material. Analysis of atomically thin MoS2 reveals how defects behave and relate to MoS2’s anomaliesdate2017-12-21

A Protein Trio Makes Leaves Age and Turn Yellow

A Protein Trio Makes Leaves Age and Turn YellowThree proteins regulate the accumulation of oxygen free radicals in plants’ leaves controlling their aging and deathdate2017-12-21

Enzymes and Bacteria Move Directionally, but Bacteria towards Food, Enzymes away

Enzymes and Bacteria Move Directionally, but Bacteria towards Food, Enzymes awayEnzymes and Bacteria Move Directionally, but Bacteria towards Food, Enzymes away - Contrary to what previously thought, enzymes move towards areas with less substrate. They display such behavior despite not having any thinking or sensing capabilities. -date2017-12-21

Catching Radical Molecules Before They Disappear

Catching Radical Molecules Before They DisappearIBS researchers managed to stabilize short-lived radical ions which could be used for rechargeable batteriesWhile in most molecules, each electron finds a partner to pair up with, some electrons in radical molecules are left alone and unpaired. This configuration grants radicals with some unusual and interesting properties, which disappear as soon as the radicals react or interact with other molecules. It has been difficult to generate relatively stable radicals, because they react and change in the blink of an eye, but researchers from the Center for Self-Assembly and Complexity, within the Institute for Basic Science (IBS, South Korea) succeeded in synthesizing four new kinds of stabilized radicals.date2017-12-22

Publications

IBS Research 8th issue

IBS Research 8th issue

Neutrino detector called Super-Kamiokande. Japan won two Nobel Prizes in Physics using this detector installed 1,000m deep underground in a closed mine. Now, Japan is planning to build an even bigger detector named...

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