![]() Connection to TiO 2 nanoparticles is carried out by sonication leading to in situ attachment to TiO 2 without prior hydrolysis of the ester linking groups to acids. The absorption spectra and cyclic voltammograms of the dyads show that the spectroscopic and electrochemical properties of the dyads are the sum of the individual chromophores (Bodipy and the PtN 2 S 2 moieties), indicating little electronic coupling between them. Each of the new dyads contains either a bipyridine (bpy) or phenanthroline (phen) diimine with an attached functional group that is used for binding directly to TiO 2 nanoparticles, allowing rapid electron pho-toinjection into the semiconductor. In these dyads, the Bodipy dye is bonded directly to the ben-zenedithiolate ligand of the PtN 2 S 2 CT chromophore. New dyads consisting of a strongly absorbing Bodipy (dipyrrome-thene-BF 2) dye and a platinum diimine dithiolate (PtN 2 S 2) charge transfer (CT) chromophore have been synthesized and studied in the context of the light-driven generation of H 2 from aqueous protons. ![]() These results helps to understand the tuning of photoluminescence of GO and provide ideas to develop various optoelectronic materials such as light emitting diodes, luminescent bio-trackers etc. In view of the recently published data on the photoluminescence of GO, interaction with polymer by forming nano-composite, modulation of band gap by the surfactant and pH of the medium have been discussed to shed light on the tunable optical property of GO. The present review aims to describe few selected themes of current interest dealing with tunable luminescence of GO by some external factors, e.g. The luminescence of GO can be utilized to produce optoelectronic devices, bio- analytical sensors, and bio-imaging setups. These type of functionalization leads to a finite band gap in GO and it exhibits interesting photoluminescence which is limited in graphene due to zero band gap. Presence of different type of oxygen containing functional groups produces structural defect in graphene. This one I “cheated” and looked up a solution on the web, after trying it myself for hours… □īeat the assignment “Gas Works Park” in under 2700 cycles.Graphene oxide (GO), a water soluble precursor for the synthesis of graphene, has drawn tremendous interest in modern science not only for its unique properties but also for the varieties of its applications. So this makes 21 finished ResearchNet assignments □īeat the assignment “Molecular Foundry” using two or fewer reactors. To make it easier for you, here’s the first 10 ResearchNet assignments I finishedīeat the assignment “Falling” using two or fewer reactors.īeat 20 published ResearchNet assignments.Īnd here are my finished ResearchNet assignments #11-20:Ĩ.6 Waste Gas as described further above is actually much harder than I though, but it looked so simple and once it got me hooked I really really wanted to finish it. Here’s one of mine that was basically about building a 2^4 decision tree, to drop 16 Helium atoms on the stage, whilst outputting 15 Hydrogen atoms:īeat 10 published ResearchNet assignments. So regardless whether you are an ambitious SpaceChemist or just a busy Steam Achievement hunter - there are puzzles for you. There’s some crazy complex ones, but fortunately you’ll find plenty easier puzzles. These achievements are about solving the puzzles created by the community and released in regular cycles. Here’s a gameplay sneak peek from one of the earlier levels (first level of stage 3):īeat the assignment “Challenge: In-Place Swap”.īeat 3 published ResearchNet assignments. Since I play no games without achievements (gamification really works on me), here’s my SpaceChem Steam Achievement GuideĮven though SpaceChem puzzles, once they’re finished, look extremely complex, they’re relatively easy to build. The game has a great learning curve and you’ll be up to speed in no time. ![]() NO WORRIES: I didn’t love chemistry in school and there is no need to know anything about it. So I distracted myself with SpaceChem, a nice chemistry puzzle game. Luckily Steam offers a wide range of solutions. Recently though I can’t make screenshots of the games anymore, which makes “playing these scenarios” and “preparing for blog posts” utterly difficult. Normally I play Civilization V Scenarios and almost only that.
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