WEBVTT 00:00.000 --> 00:02.000 You 00:30.000 --> 00:32.000 You 01:00.000 --> 01:02.000 You 01:30.000 --> 01:32.000 You 01:38.080 --> 01:46.120 Hi, my name is Jonathan Martin and I'm presenting my research in optimizing on the color retracing for a structural color prediction in photonic crystal balls 01:46.360 --> 01:52.160 In nature the structural color could use beautiful colorations and we can find in some peatles or butterflies 01:52.640 --> 01:57.740 But we can also employ this coloration for the characterization of the nanostructures that are producing them 01:57.740 --> 02:05.660 What we are presenting here is a Monte Carlo retracing approach in which we basically should trace and make them drive with the material 02:05.660 --> 02:12.420 as it would do the regular light in the visible spectrum and collect how much has been transmitted and reflected 02:13.060 --> 02:19.960 This way we can determine the structural color that we show this material from the spectra of the reflected intensity 02:20.260 --> 02:26.220 So come and see how we have optimized the simulation variables to jump to the next level and employ 02:26.220 --> 02:34.300 This approach for the 3d characterization of nanostructures. I will be happy to hear all the questions that you may have and thank you for your time 02:56.220 --> 03:04.340 Hi, I'm Auro Bosco a third semester map student at FAU. While heterogeneous catalysis offers easy separation 03:04.820 --> 03:08.820 homogeneous catalysis helps with higher reactivity and selectivity 03:09.300 --> 03:16.820 In addition to that patchy particles enable easy access of the reactants to the cathetically active metal sites 03:17.420 --> 03:21.820 Bringing together these three concepts is what patchy scams is all about 03:21.820 --> 03:30.820 If that seems interesting to you, I invite you to my poster presentation on patchy gallium silver scams for propane dehydrogenation 03:30.820 --> 03:51.820 I will talk you through some of the important findings of our research. See you all there. Bye 04:00.820 --> 04:20.820 Hello, I'm Khalid. My poster is about tetrahedral particles which are particles with cool triangular faces like this one here 04:20.820 --> 04:29.820 Nowadays such particles can be synthesized in a nanoscope and even have attractive and repulsive interactions between their faces 04:30.820 --> 04:37.820 By visiting my poster on the mural you'll get to know about the different crystal structures we investigate which are made out of such particles 04:38.820 --> 04:41.820 As well as a new crystal structure we discovered 04:41.820 --> 04:53.820 We studied the stability of these crystal structures using molecular dynamics and multicolour simulations to see if adding interactions to tetrahedral faces can lead to new stable crystal structures 04:53.820 --> 05:10.820 Have a nice evening and looking forward to seeing you 05:23.820 --> 05:37.820 Have you heard about inverse opals before? If not, let me tell you that they are very interesting highly ordered hierarchical porous materials 05:38.820 --> 05:44.820 Which are synthesized by self-assembly processes, however they are so far limited to be used as thin films over a substrate 05:45.820 --> 05:51.820 What if I told you now that at Exology's lab we have been working on a simple synthesis to obtain the silica inverse super particles 05:51.820 --> 05:58.820 By combining concepts of photonic pulses this means that we will have an inverse opal within a spherical confinement 05:59.820 --> 06:09.820 These types of materials have the advantage to now be able to re-dispersed but also keeping the highly interconnected porosity an order that characterizes inverse opals 06:10.820 --> 06:14.820 Promising applications for these types of materials are as pigments or as catalytic supports 06:14.820 --> 06:20.820 I'm Lucia Morales and if you would like to know more about this project please visit my poster presentation 06:44.820 --> 06:49.820 Thank you for watching!