[1]     Chen, X. Z., Magnetic controlled micro-robots based on magneto-electric coupling materials, The First Youth Academic Symposium on Ferroelectric and Sensing Materials, Xi'an, China, April 20-21, 2024 (Invited Talk)

[2]     Chen, X. Z., Magnetic controlled micro-robots based on magneto-electric coupling materials, 8th National Congress of Magnetic Materials and Devices, Hangzhou, China, April 12-14, 2024 (Invited Talk, Session Co-Chair)

[3]     Chen, X. Z., Flexible thin film ferroic heterostructures with a large recoverable deformation, The 15th China and Japan Symposium on Ferroelectric Materials and Their Applications, Tai'an, China, August 12-15, 2023 (Invited Talk)

[4]     Chen, X. Z., Lecture: Microrobots: from functionalization toward clinical application, 2nd Asian Advanced Materials Summit & Young Materials Scholars Training Program, Yiwu, China, August 3-6, 2023 (Invited Talk)

[5]     Chen, X. Z., Marriage of piezoelectric materials and magnetically driven microrobots: biomedical applications， The 12th International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale IEEE) (3M Nano), Chengdu, China, July 31-August 04, 2023 (Invited Talk)

[6]     Chen, X. Z., Piezoelectric and magnetoelectric catalysis: emerging fields yet to be explored, Cluster Meeting 2023, Prague, Czech Republic, June 18-23, 2023 (Invited Talk)

[7]     Chen, X. Z., Electrically Sensitive Soft Ceramics for Potential Small-Scale Actuating applications, I18th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (IEEE NEMS 2023), Jeju, Korea, May 14, 2023 (Invited Talk)

[8]     Chen, X. Z.; Kim, D.; Kim, M.; Nelson B. J.; Pané, S, Flexible thin film ferroic microstructures with a large recoverable deformation, 15th International Meeting on Ferroelectricity, Tel Aviv,  2023 (Oral)

[9]     Llacer, J.; Renz, J.; Hertle, L.; Veciana, A.; von Arx, D.; Wu, J.; Vukomanovic, M.; Chen, X. Z.; Puigmartí-Luis, J.; Nelson, B. J.; Pané, S, Heat-mediated magnetoelectric effect in a magnetic nanoparticle - pyroelectric polymer composite, 15th International Meeting on Ferroelectricity, Tel Aviv,  2023 (Oral)

[10]   Chen, X. Z.; Hoop, M.; Mushtaq, F., Wang, X. P.; Dong, M.; Nelson, B. J.; Pané, S, Piezoelectric materials-based magnetically driven microrobots for targeted cell therapy, 15th International Meeting on Ferroelectricity, Tel Aviv,  2023 (Oral)

[11]   Chen, X. Z., Magnetoelectric microrobots for targeted cell therapy, Intelligent Medicine Forum, Nanjing, China, March 18, 2023 (Invited Talk)

[12]   Chen, X. Z., Hybrid magnetoelectric microrobots for targeted therapeutics, Nanjing Forestory University, May 07, 2022 (Invited Talk)

[13]   Kim, D; Kim, M; Chen, X. Z.; Nelson, B. J.; Pané, S., Electrically controllable kirigami structures in free-standing ferroelectric thin films. 2022 MRS Spring Meeting, Honolulu, United States, 2022 (Oral)

[14]   Chen, X. Z., Anticancer therapies using magnetoelectric materials. BeMAGIC Winter School: Magnetoelectricy in biomedicine: healthcare for the 21st century, Zurich, Switzerland, 2021. (Invited Talk)

[15]   Chen, X. Z., Mushtaq, F., Torlakçik H., Terzopoulou A., Kim D., Nelson B., Pané S., Piezoelectric and Magnetoelectric Materials for Biomedical Applications. 10th International Forum on Advanced Material Science and Technology and The first Materials Conference in Guangdong-Hong Kong-Macao Great Bay Area, Shenzhen, China, 2019. (Invited Talk)

[16]   Chen, X. Z., Mushtaq, F., Torlakçik H., Nelson B., Pané S., Piezoelectric and Magnetoelectric Microrobots for Targeted Neuron-like Cell Delivery and Neuronal Differentiation. 7th International Symposium on Integrated Functionalities Conference 2019. Dublin, Ireland, 2019 (Oral).

[17]   Chen, X. Z., Integration of ferroelectric materials in microdevices for biomedical application. IEEE International Conferences on Manipulation, Manufacturing, and Measurement at the Nanoscale (IEEE-3M Nano 2019), Zhenjiang, China, 2019 (Invited Talk, Special Session Organizer).

[18]   Chen, X. Z., Mushtaq, F., Torlakçik H., Nelson B., Pané S.*, Magnetically Driven Ferroelectric Micromachines for Delivery and Remote Electrical Stimulation of Neuronal Cells. 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2019), Berlin, Germany, 2019. (Invited Talk)

[19]   Kim, D; Chen, X. Z.; Nelson, B. J.; Pané, S., Enhanced Magnetoelectric Coupling from Reduced Substrate-Clamping effect. IEEE International Symposium on Applications of Ferroelectrics (IEEE-ISAF 2019), Lausanne, Switzerland, 2019. (Poster)

[20]   Chen, X. Z.; Mushtaq, F.; Torlakcik, H.; Terzopoulou, A.; Kim, D; Nelson, B. J.; Pané, S., Hybrid magnetoelectric microrobots for targeted therapeutics. IEEE International Symposium on Applications of Ferroelectrics (IEEE-ISAF 2019), Lausanne, Switzerland, 2019. (Oral, Session Co-Chair)

[21]   Chen, X. Z., Microdevices based on piezoelectric materials for wireless cell delivery and differentiation. 17th National Congress on Dielectric Physics, Materials, and Applications, Guangzhou, China, 2018 (Invited Talk, Session Chair).

[22]   Chen, X. Z., Piezoelectric swimmers for cell delivery and wireless stimulation. IEEE International Conferences on Cyborg and Bionic Systems (IEEE-CBS 2018), Shenzhen, China, 2018 (Invited Talk).

[23]   Chen, X. Z., Integration of ferroelectric materials in microdevices for cell stimulation. IEEE International Conferences on Manipulation, Manufacturing, and Measurement at the Nanoscale (IEEE-3M Nano 2018), Hangzhou, China, 2018 (Invited Talk, Special Session Organizer).

[24]   Grundbacher, R.; Ju. R; Eltes F.; Chen, X. Z.; HfZrO₂ Deposited by ALD using TEMAH and ZrCMMM Precursors. 18th International Conference on Atomic Layer Deposition, Incheon, South Korea, 2018 (Poster)

[25]   Chen, X. Z.; Magnetically driven microdevices: From masterial development to applications in environmental small-scale robotics . International Conference on Manipulation, Automation and Robotics at Small Scales (IEEE-MARSS 2018), Nagoya, Japan, 2018. (Invited Talk)

[26]   Chen, X. Z.; Hoop, M.; Mushtaq, F.; Torlakcik, H.; Liu J. H.; Shen, Q.D.; Nelson, B. J.; Pané, S., Microdevices based on piezoelectric polymers for wireless cell stimulation. IEEE International Symposium on Applications of Ferroelectrics (IEEE-ISAF 2018), Hiroshima, Japan, 2018. (Oral)

[27]   Wang, X.; Qin, X. H.; Hu, C.; Chen, X. Z.; Pané, S.; Maniura-Weber, K.; Nelson, B. J., Synthesis of biodegradable microrobots for biomedical applications, Hamlyn Symposium on Medical Robotics, London, United Kingdom, 2018 (Poster)

[28]   Chen, X. Z.; Hoop M.; Mushtaq, F.; Nelson, B. J.; Pané S., Magnetoelectric Microrobots for Biomedical Applications. 2017 MRS Fall Meeting, Boston, United States, 2017 (Oral)

[29]   Chen, X. Z., Integration of Ferroelectric Materials In Micro- And Nanorobots For Chemical And Biomedical Application. IEEE International Conferences on Manipulation, Manufacturing, and Measurement at the Nanoscale (IEEE-3M Nano 2017), Shanghai, China, 2017 (Invited Talk, Special Session Organizer).

[30]   Chen, X. Z.; Hoop, M.; Mushtaq, F.; Nelson, B. J.; Pané, S., Piezoelectric Scaffolds for Wireless Cell Stimulation. European Materials Research Society Meeting (E-MRS 2017), Warsaw, Poland 2017. (Oral)

[31]   Chen, X. Z.; Hoop, M.; Mushtaq, F.; Nelson, B. J.; Pané, S., Magnetoelectric Micro- and Nanorobots. International Union of Materials Research Societies-International Conference on Electronic Materials (IUMRS-ICEM 2016), Singapore, 2016. (Oral)

[32]   Chen, X. Z.; Hoop, M.; Chatzipirpiridis, G.; Mushtaq, F.; Ferrari, A.; Poulikakos, D.; Nelson, B. J.; Pané, S., Piezoelectric polymers for nerve tissue engineering applications. Nature Conferences on Tissue Engineering and Regenerative Medicine, Guangzhou, China, 2016 (Poster).

[33]   Mushtaq, F.; Asani A.; Chen, X. Z.; Hoop M.; Ahmed D.; Nelson, B. J.; Pané S., Coaxial Tubular TiO₂-PtPd Nanomachines for Efficient Water Purification under Sunlight. 2016 MRS Spring Meeting, Phoenix, 2016 (Oral)

[34]   Hoop M.; Mushtaq, F.; Hurter C.; Chen, X. Z.; Nelson, B. J.; Pané S., A novel Multifunctional Nanodevice for Targeted Cancer Therapy. 2016 MRS Spring Meeting, Phoenix, 2016 (Oral)

[35]   Hoop, M.; Chen, X. Z.; Yang, S.; Sakar, M. S.; Nelson, B. J.; Pané, S., Silver coated antibacterial magnetically manipulated helical nanoswimmers. eastForum: Progress in Functional and sustainable Surface technology, Lund, Sweden, 2015 (Oral).

[36]   Mushtaq, F.; Guerrero, M.; Sakar, S.; Lindo, A. M.; Zeeshan, M. A.; Sort, J.; Chen, X. Z.; Nelson, B. J.; Pellicer, E.; Pané S., 3D template‐ assisted electrodeposition of hybrid magnetic microrobots for photocatalytic targeted water cleaning. eastForum: Progress in Functional and sustainable Surface technology, Lund, Sweden, 2015 (Oral).

[37]   Özkale, B.; Shamsudhin, N.; Chatzipirpiridis, G.; Hoop, M.; Chen, X. Z.; Gramm, F.; Sort, J.; Nelson, B. J.; Pellicer, E.; Pané, S.; On-Demand Magnetically Triggered Drug Release with Segmented Nanowires. 2015 MRS Spring Meeting, San Francisco, 2015 (Oral)

[38]   Pané, S.; Chatzipirpiridis, G.; Peters Christian; Shamsudhin, N.; Ergeneman O; Chen, X. Z.; Hierold C.; Nelson, B. J., Magnetic microrobots with programmed magnetic properties. 2015 MRS Spring Meeting, San Francisco, 2015 (Oral)

[39]   Chen, X. Z.; Shamsudhin, N.; Hoop, M.; Pieters, R.; Siringil, E.; Sakar, M. S.; Nelson, B. J.; Pané, S., Magnetoelectric Microdevices. 11th International Workshop on Electrodeposited Nanostructures (EDNANO-11), Balatonfüred, Hungary, 2015, IV-1. (Oral)

[40]   Jang, B.; Siegfried, R.; Chen X. Z.; Özkale, B.; Nelson, B. J.; Pané, S., Supported thick porous anodic alumina membrane on silicon. 11th International Workshop on Electrodeposited Nanostructures (EDNANO-11), Balatonfüred, Hungary, 2015. (Oral)

[41]   Chen, X.; Tang, X.; Han, X.; Chen, X. Z.; Shen, Q. D., Ferroelectric Polymers for Organic Electronics Devices. 29th Annual Meeting of Chinese Chemical Society, Chengdu, China, 2012, 05-P-099 (Poster)

[42]   Chen, X. Z.; Qian, X. S.; Li, X.; Lu, D. S. G.; Gu, H.; Lin, M.; Shen, Q.D.; Zhang Q. M., Enhanced Electrocaloric Effect in Poly (vinylidene fluoride-trifluoroethylene)-based Composites. 2012 MRS Fall Meeting, Boston, United States, 2012, B06 (Poster).

[43]   Chen, X.; Chen, X. Z.; Shen, Q. D.; Guo, X.; Ge, H. X., High-Density Ferroelectric Polymer Film Arrays by Nanoimprint Technology. 28th Annual Meeting of Chinese Chemical Society, Chengdu, China, 2012, 05-P-078 (Poster)

[44]    Liu, L.; Cheng, Z. X.; Chen, X. Z.; Shen, Q. D., Isothermal Crystallizationand Melting of VDF Based Ferroelectric Polymers for High-Energy-Density Capacitors. 28th Annual Meeting of Chinese Chemical Society, Chengdu, China, 2012, 05-P-099 (Poster)

[45]   Cheng, Z. X.; Chen, X.; Chen, X. Z.; Shen, Q. D., Structure Evolution and Properties of Stretched and Nano-imprinted Ferroelectric Polymers. 28th Annual Meeting of Chinese Chemical Society, Chengdu, China, 2012, 07-O-002 (Oral)

[46]   Chen, X. Z.; Chen, X.; Shen, Q. D.; Guo, X.; Xia, D. F.; Ge, H. X., Manipulating structures and properties of ferroelectric polymers through micro- and nano-fabrication. 2011 Annual Meeting of Polymer Division of Chinese Chemical Society, Dalian, China, 2011, C-O-13 (Oral)

[47]   Cheng, Z. X.; Chen, X. Z.; Shen, Q. D., Structure Evolution and Properties of Stretched Relaxor Ferroelectric Polymers. 2011 Annual Meeting of Polymer Division of Chinese Chemical Society, Dalian, China, 2011, B-P-167 (Poster)

[48]   Chen, X. Z.; Cheng, Z. X.; Shen, Q. D., Ferroelectric Polymers: Toward Organic Electronic Microdevices. 1st RSC-Unilever International symposium on Functional Materials Science, Shanghai, China, 2010 (Best Poster Award)

[49]   Chen, X. Z.; Cheng, Z. X.; Shen, Q. D., Largely Enhanced Energy Density in Electroactive Polymers for Super-capacitor via Photo-crosslinking Method. 27th Annual Meeting of Chinese Chemical Society, Xiamen, China, 2010, 05-O-012 (Oral)

[50]   Chen, X. Z.; Cheng, Z. X.; Shen, Q. D., Micro- and Nano-Fabrication and its influence of Electroactive Fluoropolymers. 7th National Conference on Functional Materials and applications, Changsha, China, 2010, RA6 (Oral)

[51]   Chen, X. Z.; Tao, C.; Shen, Q. D., Pattern of Ferroelectric Polymer Film by Nanofabrication and Photo-crosslink. 2009 Annual Meeting of Polymer Division of Chinese Chemical Society, Tianjin, China, 2009, D-O-017 (Oral)