About Jicheng Feng’s group
Emerging technologies—such as 3D printing, quantum computing, and wearable devices—hold great promise for improving daily lives. For nourishing the emerging technologies, Aerosol Intelligence Laboratory (AIL) sets a new research direction to map out the future of system-level integration and the advanced packaging solutions. “Aerosol” usually gives the first impression of smog, whereas our group transforms this stereotype into powerful nanomanufacturing technologies to create smart materials, to explore and to invent novel functionalities, and to address the design – or inverse – problem. Our key aims are to devise new physical-chemical schemes through printing functional materials and micro/nano-scale devices.
Based on aerosol nanotechnology, our group harnesses the “artificial lightning” to create aerosol nanoparticles ranging from single metals to unprecedented alloys (e.g., high-entropy alloys and immiscible alloys). Using these nanoparticles as building blocks, we also control their dynamic interplay with “lines of forces” to print 3D architectures, with nanometer-scale control over the size, orientations, and position of each nanostructure. Based on the understanding of the complex aerosol systems, we weave together various possibilities for unprecedented forms of matter–--from nanomanufacturing to 3D printing. The resulting structures can cover self-organized materials, active bio-inspired materials and metamaterials that have mechanical or optical or electrical properties that do not occur in nature. This highly promising discipline will open up new horizons in many fields, just name a few: nanoscale additive manufacturing (also known as 3D nanoprinting), chip technology, catalysts, microelectronics, optics, nanofinishing and particle metallurgy.
Our group has a few vacancies as research assistant professor, post-doctoral researcher and postgraduate students. If you are interested in lithography technology, nanoscale 3D printing, aerosol technology and nanoparticle technology (e.g,, high-entropy alloys, immiscible alloys), please send an email to firstname.lastname@example.org
Nov. 05, 2020, Chief Editor from Matter picks our article for a preview.
Oct. 07, 2020, An invited talk at SoSe20:
1. J. Feng, K. Lee, M. Choi, Patterned 3D nanostructure arrays from charged aerosols, Jenny Stanford Publishing, Book title: Spark ablation: building blocks for nanotechnology, 273-300
Publications in a role as the corresponding author*：
2. J. Feng*, D. Chen, P. Pikhitsa, Y, Jung, J. Yang, M. Choi, Unconventional alloys confined in nanoparticles: Building blocks for new matter, Matter, 2020, 3,1-18.
3. J. Feng*, X. Guo, N. Ramlawi,T. V. Pfeiffer,R. Geutjens,S. Basak,H. Nirschl, G. Biskos,H.W. Zandbergenc, A. Schmidt-Ott, Green manufacturing of metallic nanoparticles: a facile and universal approach to scaling up, Journal of Materials Chemistry A, 2016, 4, 11222-11227.
4. J. Feng*, E. Honta?ón, M. Blanes, X. Guo, L. Santos, L. Paltrinier, N. Ramlawi, J. Meyer, L. d. Smet, H. Nirschl, F. E. Kruis, A. Schmidt-Ott, G. Biskos, Scalable and environmentally benign process for smart textile nanofinishing, ACS Applied Materials & Interfaces, 2016, 8 (23), 14756-14765. Highlighted in Nanowerk and TEVO as well as Sciencenet.cn.
5. J. Feng*, N. Ramlawi, G. Biskos, A. Schmidt-Ott, Internally mixed nanoparticles by oscillatory spark ablation between electrodes of different materials, Aerosol Science and Technology, 2018, 52(5), 505-514.
6. J. Feng*, R. Geutjens, T.V. Nguyen, J. Li, X. Guo, A. Keri, S. Basak, G. Galbács, G. Biskos, H.W. Zandbergen, E.H. Brück, A. Schmidt-Ott, Magnetic phase transition in ternary LaFeSi nanoalloys, ACS Applied Materials & Interfaces, 2018, 10 (7), 6073–6078.
7. J. Feng*, D. Chen, A. Sediq. S. Romeijn, F.D. Tichelaar, W. Jiskoot, J. Yang, M. Koper, Cathodic corrosion of a bulk wire to functional nanocrystals and nanoalloys, ACS Applied Materials & Interfaces, 2018, 10(11), 9532-9540