Guldin, Stefan - University College London - Department of Chemical Engineering

个人简介

PhD in Physics, University of Cambridge, 2012 Diploma in Teaching in Higher Education, University of Cambridge/HEA, 2010 Diploma in Physics, TU Munich, 2008

研究领域

Adaptive & responsive nanomaterials Soft matter Nanoparticles Self-assembly Light-matter interactions

近期论文

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Lokupitiya, H. N., Jones, A., Reid, B., Guldin, S., & Stefik, M. (2016). Ordered Mesoporous to Macroporous Oxides with Tunable Isomorphic Architectures: Solution Criteria for Persistent Micelle Templates. Chemistry of Materials, 28 (6), 1653-1667. doi:10.1021/acs.chemmater.5b04407 Stefik, M., Guldin, S., Vignolini, S., Wiesner, U., & Steiner, U. (2015). Block copolymer self-assembly for nanophotonics. CHEMICAL SOCIETY REVIEWS, 44 (15), 5076-5091. doi:10.1039/c4cs00517a Guldin, S., Stefik, M., Sai, H., Wiesner, U., & Steiner, U. (2015). Controlling the coassembly of highly amphiphilic block copolymers with a hydrolytic sol by solvent exchange. RSC ADVANCES, 5 (29), 22499-22502. doi:10.1039/c5ra00836k Stefik, M., Song, J., Sai, H., Guldin, S., Boldrighini, P., Orilall, M. C., . . . Wiesner, U. (2015). Ordered mesoporous titania from highly amphiphilic block copolymers: tuned solution conditions enable highly ordered morphologies and ultra-large mesopores. JOURNAL OF MATERIALS CHEMISTRY A, 3 (21), 11478-11492. doi:10.1039/c5ta02483h Kim, E., Vaynzof, Y., Sepe, A., Guldin, S., Scherer, M., Cunha, P., . . . Steiner, U. (2014). Gyroid-Structured 3D ZnO Networks Made by Atomic Layer Deposition. ADVANCED FUNCTIONAL MATERIALS, 24, 863-872. doi:10.1002/adfm.201302238 Hu, Y., Yella, A., Guldin, S., Schreier, M., Stellacci, F., Grätzel, M., & Stefik, M. (2014). High-Surface-Area Porous Platinum Electrodes for Enhanced Charge Transfer. Advanced Energy Materials, 4, 1400510. doi:10.1002/aenm.201400510 Docampo, P., Guldin, S., Leijtens, T., Noel, N. K., Steiner, U., & Snaith, H. J. (2014). Lessons Learned: From Dye-Sensitized Solar Cells to All-Solid-State Hybrid Devices. ADVANCED MATERIALS, 26 (24), 4013-4030. doi:10.1002/adma.201400486 Guldin, S., & Steiner, U. (2014). Soft matter design principles for inorganic photonic nanoarchitectures in photovoltaics, colorimetric sensing, and self-cleaning antireflective coatings. SPIE Proceeding Micro- and Nanotechnology Sensors, Systems, and Applications VI, 9083, 908320-?. International Society for Optics and Photonics. doi:10.1117/12.2050011 Docampo, P., Guldin, S., Steiner, U., & Snaith, H. J. (2013). Charge Transport Limitations in Self-Assembled TiO2 Photoanodes for Dye-Sensitized Solar Cells. JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 4, 698-703. doi:10.1021/jz400084n Guldin, S. (2013). Inorganic Nanoarchitectures by Organic Self-Assembly. Springer Science & Business Media. Kohn, P., Pathak, S., Stefik, M., Ducati, C., Wiesner, U., Steiner, U., & Guldin, S. (2013). Low temperature crystallisation of mesoporous TiO2. NANOSCALE, 5, 10518-10524. doi:10.1039/c3nr03009a Guldin, S., Kohn, P., Stefik, M., Song, J., Divitini, G., Ecarla, F., . . . Steiner, U. (2013). Self-Cleaning Antireflective Optical Coatings. NANO LETTERS, 13, 5329-5335. doi:10.1021/nl402832u Vignolini, S., Yufa, N. A., Cunha, P. S., Guldin, S., Rushkin, I., Stefik, M., . . . Steiner, U. (2012). A 3D Optical Metamaterial Made by Self-Assembly. Advanced Materials, 24 (10), OP23-OP27. doi:10.1002/adma.201103610 Finnemore, A., Cunha, P., Shean, T., Vignolini, S., Guldin, S., Oyen, M., & Steiner, U. (2012). Biomimetic layer-by-layer assembly of artificial nacre. NATURE COMMUNICATIONS, 3, 966. doi:10.1038/ncomms1970 Guldin, S., Docampo, P., Stefik, M., Kamita, G., Wiesner, U., Snaith, H. J., & Steiner, U. (2012). Layer-by-Layer Formation of Block-Copolymer-Derived TiO2 for Solid-State Dye-Sensitized Solar Cells. SMALL, 8, 432-440. doi:10.1002/smll.201102063 Docampo, P., Hey, A., Guldin, S., Gunning, R., Steiner, U., & Snaith, H. J. (2012). Pore Filling of Spiro-OMeTAD in Solid-State Dye-Sensitized Solar Cells Determined Via Optical Reflectometry. ADVANCED FUNCTIONAL MATERIALS, 22, 5010-5019. doi:10.1002/adfm.201201223 Docampo, P., Stefik, M., Guldin, S., Gunning, R., Yufa, N. A., Cai, N., . . . Snaith, H. J. (2012). Triblock-Terpolymer-Directed Self-Assembly of Mesoporous TiO2: High-Performance Photoanodes for Solid-State Dye-Sensitized Solar Cells. ADVANCED ENERGY MATERIALS, 2, 676-682. doi:10.1002/aenm.201100699 Guldin, S., Huettner, S., Tiwana, P., Orilall, M. C., Uelguet, B., Stefik, M., . . . Steiner, U. (2011). Improved conductivity in dye-sensitised solar cells through block-copolymer confined TiO2 crystallisation. ENERGY & ENVIRONMENTAL SCIENCE, 4, 225-233. doi:10.1039/c0ee00362j Guldin, S., Kolle, M., Stefik, M., Wiesner, U., & Steiner, U. (2011). Mesoporous Bragg reflectors - block-copolymer self-assembly leads to building blocks with well defined continuous pores and high control over optical properties. ACTIVE PHOTONIC MATERIALS IV, 8095. SPIE-INT SOC OPTICAL ENGINEERING. doi:10.1117/12.893818 Guldin, S., Docampo, P., Huettner, S., Kohn, P., Stefik, M., Snaith, H. J., . . . Steiner, U. (2011). Self-assembly as a design tool for the integration of photonic structures into excitonic solar cells. NEXT GENERATION (NANO) PHOTONIC AND CELL TECHNOLOGIES FOR SOLAR ENERGY CONVERSION II, 8111. SPIE-INT SOC OPTICAL ENGINEERING. doi:10.1117/12.893798 Guldin, S., Kolle, M., Stefik, M., Langford, R., Eder, D., Wiesner, U., & Steiner, U. (2011). Tunable Mesoporous Bragg Reflectors Based on Block-Copolymer Self-Assembly. ADVANCED MATERIALS, 23, 3664-3668. doi:10.1002/adma.201100640 Docampo, P., Guldin, S., Stefik, M., Tiwana, P., Orilall, M. C., Huettner, S., . . . Snaith, H. J. (2010). Control of Solid-State Dye-Sensitized Solar Cell Performance by Block-Copolymer-Directed TiO2 Synthesis. ADVANCED FUNCTIONAL MATERIALS, 20 (11), 1787-1796. doi:10.1002/adfm.200902089 Guldin, S., Huttner, S., Kolle, M., Welland, M. E., Mueller-Buschbaum, P., Friend, R. H., . . . Tetreault, N. (2010). Dye-Sensitized Solar Cell Based on a Three-Dimensional Photonic Crystal. NANO LETTERS, 10, 2303-2309. doi:10.1021/nl904017t Nedelcu, M., Guldin, S., Orilall, M. C., Lee, J., Huettner, S., Crossland, E. J. W., . . . Snaith, H. J. (2010). Monolithic route to efficient dye-sensitized solar cells employing diblock copolymers for mesoporous TiO2. JOURNAL OF MATERIALS CHEMISTRY, 20, 1261-1268. doi:10.1039/b920077k Nedelcu, M., Lee, J., Crossland, E. J. W., Warren, S. C., Orilall, M. C., Guldin, S., . . . Snaith, H. J. (2009). Block copolymer directed synthesis of mesoporous TiO2 for dye-sensitized solar cells. SOFT MATTER, 5, 134-139. doi:10.1039/b815166k