【26th.Sept.】Solution processed graphene and other 2D crystals for (opto)electronic and energy applications
日期：2016-09-26
閱讀：1072
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TOPIC：Solution? processed? graphene? and? other? 2D? crystals? for? (opto)electronic? and? energy? applicationsSPEAKER：Dr. Francesco Bonaccorso，Istituto Italiano di Tecnologia, Graphene Labs, Via Morego 30, 16163 Genova, Italy
TIME：Sept. 26 (Monday) AM10:00?
LOCATION：Room 410, Chemistry Building B (化學(xué)B樓410會(huì)議室)
INVITER：馮新亮 教授，麥亦勇 特別研究員
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Abstract：
New materials and processes1 can improve the performance of existing devices or enable new? ones1-5 that? are? also? environmentally? benign.? In? this? context,? graphene? and? other 2D crystals are emerging as promising materials,1-5 with the opportunity to enable new products.1 A? key? requirement? for? applications? such? as? flexible? electronics? and? energy? storage? and conversion? is? the? development? of? industrial-scale,? reliable,? inexpensive? production processes,2 while providing a balance between ease of fabrication and final material quality? with on-demand properties. Solution-processing2,6 offers a simple and cost-effective pathway to fabricate various 2d crystal-based? (opto)electronic? and? energy? devices,? presenting? huge? integration? flexibility compared to conventional methods. Here, I will present an overview of graphene and other 2d? for? flexible? and? printed? (opto)electronic? and? energy? applications,? starting? from? solution processing? of? the? raw? bulk? materials,2 the? fabrication? of? large? area? electrodes3 and? their? integration in the final devices.7,8,9,10,11,12
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References
1.? A.? C.? Ferrari,? F.? Bonaccorso,? et? al.,? Scientific? and? technological? roadmap? for? graphene,? related two-dimensional crystals, and hybrid systems. Nanoscale, 7, 4598-4810 (2015).
2.? F. Bonaccorso, et al., Production and processing of graphene and 2d crystals. Materials Today, 15, 564-589, (2012).
3.? F.? Bonaccorso,? et.? al.,? Graphene? photonics? and? optoelectronics,? Nature? Photonics? 4,? 611-622, (2010).
4.? F.? Bonaccorso,? Z.? Sun,? Solution? processing? of? graphene,? topological? insulators? and? other? 2d crystals for ultrafast photonics. Opt. Mater. Express 4, 63-78 (2014).
5.? G. Fiori,? et al.,? Electronics based on two-dimensional materials.? Nature Nanotech 9,? 768-779, (2014).
6.? F. Bonaccorso, et. al., 2D-crystal-based functional inks. Adv. Mater. 28, 6136-6166 (2016).
7.? F. Bonaccorso, et. al., Graphene, related two-dimensional crystals, and hybrid systems for energy conversion and storage. Science, 347, 1246501 (2015).
8.? J. Hassoun, et al.? An advanced lithium-ion battery based on a graphene anode and a lithium iron phosphate cathode Nano Lett. 14, 4901-4906 (2014).
9.? F . Bonaccorso, et al. Functionalized Graphene as an Electron Cascade Acceptor for Air Processed Organic Ternary Solar Cells. Adv. Funct. Mater. 25, 3870-3880 (2015).
10.? P.? Cataldi, et? al.? Foldable? Conductive? Cellulose? Fiber? Networks? Modified? by Graphene Nanoplatelet-Bio-based Composites. Adv. Electr. Mater. DOI: 10.1002/aelm.201500224 (2015).
11.? S.? Casaluci, et? al.? Graphene-based? large? area? dye-sensitized? solar? cell? module.? Nanoscale 8, 5368-5378 (2016).
12.? A. Capasso, et? al.? Few-layer MoS2? flakes as active buffer layer for stable perovskite solar cells. Adv. Ener. Mater. 6, 1600920, (2016).
CV of Dr. Francesco Bonaccorso
? Francesco gained his Ph.D. from the University of Messina in Italy. In June 2009 he was awarded a Royal Society Newton International Fellowship at the Engineering Department of Cambridge University, and elected to a Research Fellowship at Hughes Hall, Cambridge. In 2012, He received the Cambridge MA degree. He organized the 10 years science and technology roadmap for the graphene flagship programme, by arranging the contributions of numerous universities, research institutes and companies worldwide. His research interests encompass solution processing of carbon nanomaterials (such as graphene, nanotubes and nanodiamonds), inorganic layered materials (e.g. MoS2, WS2, Bi2Te3, etc.), and their combination in hybrid superstructures, their spectroscopic characterization, incorporation into polymer composites and application in conversion and storage devices, smart windows, touch‐screens, and ultrafast lasers.
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