Invited Talks/Seminars and Group Presentation in Conferences

  1. 20th International Symposium on the Physics of Semiconductors and Applications (ISPSA 2020), which will be held in Jeju, Korea, from July 19 to 23, 2020.
  2. MRS 2020 Spring Meeting, Phoenix, April 13-17, 2020, US.
  3. ICONN2020: Nano Energy & Environment symposium, Gold-coast Australia.
  4. The 2nd International Conference on Energy-Efficient Separation (iEESEP2019), 27 – 30 November 2019, Melbourne, Australia.
  5. SG MEM Symposium 2019, Singapore.
  6. Academic Forum: Materials on New Energy & 2nd International New Energy Forum, Qingdao, Shandong, 1st – 4th November, 2019, China.
  7. Plenary speaker at Insitute of Phyics Singapore Meeting 2019, Singapore
  8. The Nanopia, Changwon Exhibition Convention Center(CECO), Gyeongnam, 07th-09th November 2018, Korea.
  9. The 12th International Conference on Ceramic Materials and Components for Energy and Environmental Applications (CMCEE 2018), 12th July 2018, Singapore.
  10. The 1st International New Energy Forum, Qingdao, Shandong, Qingdao, 18th-21st October 2018, China.
  11. The Asia Nano, Qingdao, 18th-21st October 2018, China.
  12. The 10th Singapore International Chemistry Conference (SICC-10), 16th-19th December 2018, Singapore.
  13. NAMIC 5th installment of the AM Summit Series – the Maritime & Energy Summit, 17 April, 2018.
  14. The 14th Annual Meeting of Science and Technology in Society forum (STS forum) to 1st-3rd October 2017, Kyoto, Japan.
  15. The 8th International Symposium on Plasma Nano science (iPlasma Nano-V), 2nd July – 6th July 2017, Antwerp University, Belgium.
  16. The International Conference on Materials for Advanced Technologies (ICMAT), 18th- 23th June 2017, Singapore.
  17. The 7th International Multidisciplinary Conference on Optofluidics, July 25th – 28th 2017, Singapore.
  18. The Hong Kong Polytechnic University, 11th April 2017, Hong Kong.
  19. South China University of Technology, 12th April 2017, Guangzhou China.
  20. Shandong University and Shandong Normal University, 19th – 23rd December 2016, Jinan, Shandong.
  21. The IEEE International Conference on Electron Devices and Solid-State Circuits (IEEE EDSSC),3rd-5th August 2016, Hong Kong.
  22. Shenzhen University, 12th – 16th December 2016, Shenzhen, China.
  23. The Asian Photochemistry Conference (APC), 4th -8th December 2016, Singapore.
  24. The 7th International Symposium on Plasma Nano science (iPlasma Nano-V), 16th – 20th October 2016, Athens, Greece.
  25. The SUTD-ZJU workshop, Zhejiang University of Technology, 6th October, 2016.
  26. The Electrochemical Society (ECS) 230th and PRiME (Honolulu), 17th August, 2016.
  27. IEEE International Conference on Electron Devices and Solid-State Circuits (IEEE EDSSC), 3rd -5th August, Hong Kong, 2016.
  28. EMN Bioinspired Materials Meeting, Kaohsiung, Taiwan, 14th – 18th March, 2016.
  29. The 2015 EMN Annual Hong Kong Meeting, 9th -12th December, Hong Kong.
  30. The Women in STEM conference, 21st of November 2015, Singapore.
  31. The 5th International Symposium on Plasma Nanoscience (iPlasmaNano-V), 28th September – 02nd October 2014, Torremolinos, Spain.
  32. The 6th MRS-S Conference on Advanced Materials Programme, 22th -24th July 2014, Singapore.
  33. The International Symposium on Optoelectronics, Materials and Energy (iSOME-2014), 25th-28th May 2014, Nanjing, China.
  34. The ASEAN-Korea Engineering Forum and RTM, 16th -17th October 2013, Jakarta, Indonesia.
  35. International Conference of Young Researchers on Advanced Materials (IUMRS-ICYRAM) 24th – 29th October 2014, Haikou, China.
  36. IUMRS-ICAM2013 symposium D, 22nd -28th September 2013, Qingdao, China.
  37. The International Conference on Plasma Science and Applications, 4th -6th December 2013, Singapore.
  38. The Fourth International Conference on Plasma Nanoscience – iPlasmaNano-IV, 25th-29th August 2013, San Francisco, California, USA.
  39. The International Conference on Materials for Advanced Technologies (ICMAT), 26 June 2013, Singapore.
  40. The Young Scientist Summit, National Taiwan University, Taipei, 21st August 2013, Taiwan.
  41. The 15th International Symposium on the Physics of Semiconductors and Applications (ISPSA-XV), 5th-8th July 2011, Korea.

Group Poster or Oral Presentations in International Conferences:

  1. ‘Uniform Polyhedral Porous Carbon Derived from Cobalt-Doped-Zinc Metal-Organic Framework for High-Performance Membrane Capacitive Deionization Electrodes’, M. Ding, H. Y. Yang, et.al, MRS Fall 2016, Boston, USA, November 2016.
  2. ‘Cobalt doped Zinc metal-organic framework for high-performance capacitive deionization electrodes’, M. Ding, H. Y. Yang, IPS 2016, March 2016, Singapore.
  3. ‘Co3O4@Co3S4 Nano-composite Arrays for Flexible Quasi-solid State Asymmetric Supercapcitor’, B. Liu, H. Y. Yang, IPS 2016, Singapore, March 2016.
  4. ‘Cobalt Based Conducting Polymers Nano-Arrays as High-performance Electrode Materials for Flexible Supercapacitor Application’, B. Liu, H. Y. Yang, MRS Fall 2016, Boston, US.
  5. ‘Ti3C2 Nanosheets as Effective Electrodes for Capacitive Desalination’, L. Guo, H. Y. Yang, IPS 2016, March 2016, Singapore.
  6. ‘3D nitrogen-doped graphene foam with encapsulated germanium/nitrogen-doped graphene yolk-shell nanoarchitecture for high-performance flexible Li-ion battery’, R.W. Mo, H. Y. Yang, GYSS Singapore 2016.
  7. ‘Incorporation of the technology in rapid prototyping to facilitate the manufacture of completely safe Lithium-ion Batteries’, G. J. Sim, H. Y. Yang, et al, IBA 2017, March 2017, Japan.
  8. ‘Hydrothermally Synthesized Graphene and Fe3O4 Nanocomposites for High Performance Capacitive Deionization (CDI)’, Z. Y. Leong, H. Y. Yang IPS 2016, March 2016, Singapore. (Student Poster Award)
  9. ‘Capacitive Desalination Using Carbon Hollow Spheres Synthesized via a Modified Stober Method’, Z. Y. Leong, H. Y. Yang, MRS Fall 2016, Boston, US.
  10. ‘Beyond the theoretical capacity of SnS2 in Lithium ion batteries: Catalyst mediated reversible decomposition of Li2S’, Z. X. Huang and H. Y. Yang, IPS 2016, March 2016, Singapore. (Student Poster Award)
  11. ‘Unlocking the potential of Tin Selenide (SnSe2) as Lithium-ion Battery anode: Utilizing both Conversion & Alloying reactions for high Lithium storage capacities’, Z. X. Huang, H. Y. Yang, IBA 216, March 2016, France.
  12. ‘Heat responsive polymer additive with optimized loading deposited via novel methods for enhanced Lithium-ion Battery safety’, Z. X. Huang, H. Y. Yang, et al, IBA 2017, March 2017, Japan.
  13. ‘Advanced Technology in Synthesis Two Dimensional Nanomaterials’, Y. Shi, J. I. Wong, H. Y. Yang, ICMAT 2015, June 2015, Singapore.
  14. ‘Electrosorption Kinetics and Isotherms in Membrane Capacitive Deionization (MCDI)’, Z. Y. Leong, H. Li, H. Y. Yang, ICMAT 2015, June 2015, Singapore.
  15. ‘Beyond the Theoretical Capacity of SnS2 in Lithium Ion Batteries: Catalyst Mediated Reversible Decomposition of Li2S’, Z. X. Huang, Y. Wang, H. Y. Yang, ICMAT 2015, June 2015, Singapore.
  16. ‘Highly Conductive and Stable Three-dimensional nico2o4@ni3s2 Nanowire-nanosheet Cluster Core/shell Arrays for Pseudocapacitor’, B. Liu, H. Y. Yang, ICMAT 2015, June 2015, Singapore.
  17. ‘Beyond the Theoretical Capacity of SnO2 Anode Material of Lithium Ion Batteries by Catalysts in Designed Hybrid Nanostructures, Y. Wang, Z. X. Huang, J. I. Wong, H. Y. Yang, ICMAT 2015, June 2015, Singapore.
  18. ‘3D Hierarchical Co3O4@C@Ni3S2 Core-Shell-Shell Nanoneedle Arrays on Nickel Foam for High-Performance Flexible Supercapacitors’, D. Kong, C. Cheng, Y. Wang, J. I. Wong, H. Y. Yang, ICMAT 2015, June 2015, Singapore.
  19. ‘Facile synthesis of Tin selenide (SnSe) nanoparticles on reduced graphene oxide (rGO) as promising anodes for Lithium-ion and Sodium-ion Batteries’, Z. X. Huang, H. Y. Yang, IBA 2016 Conference, France.
  20. ‘3D Printed Lithium-ion Batteries with Various MoS2/carbonaceous Hierarchical Architectures’, Y. Wang, H. Y. Yang MRS Fall meeting November 29-December 4, 2015, Boston, Massachusetts.
  21. ‘Nontopotactic Conversion Reaction in Highly Reversible Sodium Storage of Ultrathin Nanoflakes Co9Se8/r-Graphene Nanosheets Hybrid’, X. Wang, Z. X. Huang, Y. Wang, H. Y. Yang, IBA 2016 Conference, France.
  22. ‘Design of Composite Materials Based Various Metal Oxide Nanostructures and Carbon for Energy Storage’, W. Shi, H. Y. Yang, ICMAT 2015, June 2015, Singapore.
  23. ‘Large Scale Graphene/carbon Fiber Hybrid Film for High Performance Electrosorption’, H. Li, H. Y. Yang, ICMAT 2015, June 2015, Singapore.
  24. ‘Enhancing Photoluminescence in 2D MoS2 with Plasmonic Nanostructures’, Z. Wang, Z. Dong, R. B. Yang, Q. Wang, J. K. W. Yang, C. W. Qiu, S. Maier, W. Zhang, Y. Shi, H. Y. Yang, Andrew T. S. Wee, ICMAT 2015, June 2015, Singapore.
  25. ‘Synthesis of self-assembled cobalt sulfide coated carbon nanotube and its application in lithium-ion batteries’, Z. X. Huang and H. Y. Yang, MRS fall conference, November 2014, Boston, USA.
  26. ‘Observation of High Capacitive Performance in CoO Nanorod Clusters’, C. H. Tan, P. M. Chuan, H. Y. Quah, and H. Y. Yang, International Symposium on Functional Materials (ISFM 2014), 4 – 7 August 2014, Singapore.
  27. ‘Observation of Phase Transformation Induced Capacitance Activation in 3D Graphene-Coo Nanorods Based Supercapacitor’, Y. Wang and H. Y. Yang International Symposium on Functional Materials (ISFM 2014), 4 – 7 August 2014, Singapore.
  28. ‘3D Graphene Foam Meets Transition Metal Oxides: Novel Materials for Future Generation Energy Storage Devices’, Z. X. Huang and H. Y. Yang International Symposium on Functional Materials (ISFM 2014), 4 – 7 August 2014, Singapore.
  29. ‘Excitons in a mirror: Formation of ‘optical bilayers’ using MoS2 monolayers on gold substrates’, J. Mertens, Y. Shi, A. Molina-Sánchez, L. Wirtz, H. Y. Yang and J. J Baumberg, 13th international conference of Near-field Optics and Nanophotonics (NFO), 31 August -4th Sep, 2014, Saltlake City, Utah, USA.
  30. ‘Printable micro-supercapacitors for next generation wearable electronic devices’, Y. Wang, M. Ding, H. Y. Yang, 6th MRS-S Conference on Advanced Materials Programme, 22-24 July 2014, Singapore.
  31. ‘Catalyst Engineering for High Performance Lithium Ion Batteries’, Y. Wang, H. Y. Yang, 6th MRS-S Conference on Advanced Materials Programme, 22-24 July 2014, Singapore.
  32.  ‘MoS2/MoO2 nanostructures based anode materials for Lithium Ion Batteries’, Z. X. Huang, Y. Wang and H. Y. Yang, 6th MRS-S Conference on Advanced Materials Programme, 22-24 July 2014, Singapore.
  33. ‘Electroluminescence from asymmetric aroyleneimidazophenazine (IZ1) nanowires’, J. I. Wong, J. Zhao, Q. Zhang, and H. Y. Yang, ICMAT 2013, June 2013, Singapore.
  34. ‘Tunable Room Temperature Electroluminescence N-ZnO/p-GaN LED Using Ag Nanoparticles’, E. S. M. Goh, J. I. Wong, H. Y. Yang, ICMAT 2013, June 2013, Singapore.
  35. ‘Room Temerapture Dual Electroluminescence from CdSe/CdS Tetrapods’, J. I. Wong, N. Mishra, Y. T. Chan, H. Y. Yang, MRS 2013 spring meeting, April 2013, San Francisco, USA.
  36. ‘Functionalized Few-layer MoS2 Nanosheet Field Effect Biosensor for Label-free Sensitive Detection of Cancer-marker’, L. Wang, J. Kong and H. Y. Yang, MRS 2013 spring meeting, April 2013, San Francisco, USA.
  37. ‘Nanostructures based lasers and LEDs’, H. Y. Yang, 5th Material Research Society – Singapore (MRS-S) conference, 20-22, March 2012, Singapore.
  38. ‘High Efficiency LED by AlN Nanowires Grown On p-SiC Substrate’, H. Y. Yang, S. F. Yu, Y. Y. Hui and S. P. Lau, ICMAT 2011, June 2011, Singapore.
  39. ‘Cryptosporidium Parvum Oocysts Sensing Based on CVD Grown Graphene’, J. I. Wong, H. Y. Yang, MRS 2011 fall meeting, Nov 2011, Boston, USA.
  40. ‘Self-formation of confinement effect in ZnO thin film lasers’ H. Y. Yang, 15th Opticalelectronics and communications Conference (OECC), July 2010, Sapporo, Japan.
  41. ‘Enhanced UV emission from MgO coated ZnO nanorods’ H. Y. Yang, S. F. YU, and T. Wu, 3rd IEEE International NanoElectronics Conference (INEC), Jan 2010, Hong Kong.
  42. ‘Lasing from 3D ZnO Nanostructures on SnO2 Backbone Nanowire’’, C. W. Cheng, H. Y. Yang, S. F. Yu and H. J. Fan, 3rd IEEE International NanoElectronics Conference (INEC), Jan 2010, Hong Kong.
  43. ‘Hierarchical Assembly of ZnO Nanostructures on SnO2 Backbone Nanowires: Low Temperature Hydrothermal Preparation and Optical Properties’, C. W. Cheng, H. Y. Yang, S. F. Yu and H. J. Fan. 2009 Material Research Society (MRS) Fall Meeting, Boston, Nov 2009, US.
  44. ‘Direct growth of ZnO nanocrystals onto the pores of porous TiO2 nanotube array films for the fabrication of highly efficient and recyclable photocatalyst’, H. Y. Yang, S. F. Yu, S. P. Lau, X. W. Zhang, 7rd International Conference on Materials for 13th International Conference on Advanced Technologies (ICMAT 2009), July 2009, Singapore.
  45. ‘High temperature random lasing from ZnO nanowires system’, H. Y. Yang, S. F. Yu, S. P. Lau, X. W. Zhang, 14th OptoElectronics and Communications Conference (OECC 2009), July 2009, Hong Kong.
  46. ‘Room temperature UV emission from magnetic nanoneedles of iron-doped ZnO’, H. Y. Yang, S. P. Lau, T. S. Herng and S. F. Yu, 2008 Material Research Society (MRS) Spring Meeting, Moscone West and San Francisco Marriott, March 2008, US.
  47. ‘Magnetic properties and photoluminescence of undoped and transition metal doped AlN nanorods’ X. H. Ji, S. P. Lau, S. F. Yu, H. Y. Yang, 2nd IEEE International Nanoelectronics Conference, MAR 24-27, 2008, China.
  48. ‘Exciton radiative lifetime in ZnO quantum dots embedded in SiOx matrix’, X. H. Zhang, S. J. Chua, A. M. Yong, S. Y. Chow, H. Y. Yang , S. P. Lau, S. F. Yu, 5rd International Conference on Materials for 11th International Conference on Advanced Technologies (ICMAT 2007), July 2007, Singapore.
  49. ‘Field emission from zinc oxide nanoneedles on plastic substrates’, H. Y. Yang, S. P. Lau, S. F. Yu, L. Huang, M. Tanemura, J. Tanaka, T. Okita, and H. H. Hng, 3rd International Conference on Materials for 9th International Conference on Advanced Technologies (ICMAT 2005), July 2005, Singapore.
  50. ‘Laser action in ZnO nanoneedles selectively grown on silicon and plastic substrates’, S. P. Lau, H. Y. Yang, S. F. Yu, H. D. Li, M. Tanemura, J. Tanaka, T. Okita, and H. H. Hng, 3rd International Conference on Materials for 9th International Conference on Advanced Technologies (ICMAT 2005), July 2005, Singapore.
  51. ‘Optically pumped flexible ultraviolet random laser’, S. P. Lau, H. Y. Yang, S. F. Yu, C. Yuen, and E. S. P. Leong, The 3rd International Workshop on ZnO and Related Materials, Oct. 2004, Sendai, Japan.
  52. ‘Epitaxial GaN films on ZnO buffered Si(100) by filtered cthodic vacuum arc technique’, X. H. Ji, S. P. Lau, and H. Y. Yang, 3rd International Conference on Materials for 9th International Conference on Advanced Technologies (ICMAT 2005), July 2005, Singapore.
  53. ‘Zinc oxide coherent and incoherent random laser from heterolayers on silicon’, C. Yuen, S. F. Yu, E. S. P. Leong, S. P. Lau, and H. Y. Yang, The 3rd International Workshop on ZnO and Related Materials, Oct. 2004, Sendai, Japan.
  54. ‘Fabricate ZnO-SiC light emitting diodes’, C. Yuen, S. F. Yu, E. S. P. Leong, H. Y. Yang, S. P. Lau, and H. H. Hng, 3rd International Conference on Materials for 9th International Conference on Advanced Technologies (ICMAT 2005), July 2005, Singapore.