1.  M. A. Sahin, M. U. Akhtar, and G. Destgeer, “Stopping inertial flow within a microfluidic channel”, MicroTAS2023, Katowice, Poland, October 15-19, 2023.

2. Y. Yang and G. Destgeer, “Fabrication of crescent-shaped particles for particle-templated droplet formation”, MicroTAS2023, Katowice, Poland, October 15-19, 2023.

3. M. U. Akhtar, M. A. Sahin, H. Werner, and G. Destgeer, “Length-coded amphiphilic particles for the encapsulation of a wide range of droplet volumes”, MicroTAS2023, Katowice, Poland, October 15-19, 2023.

4. V. Shah, X. Yang, M. Ouyang, G. Destgeer, S. Udani, A. Arnheim, H. Koydemir, A. Ozcan, D. Di Carlo, “Lab-on-a-Particle-based NT-proBNP Assay and Portable Reader”, Micro and Nanotechnology in Medicine (MNM) conference by IEEE Engineering in Medicine & Biology Society (EMBS), Kapolei, HI, USA, December 5-9, 2022.

5.  A. Arnheim, J. Brown, V. Shah, X. Yang, S. Udani, M. Ouyang, G. Destgeer, S. Arthur, L. Cruz-Nolasco, A. Bertozzi and D. Di Carlo, “One-pot Barcoded Lab-on-a-Particle Amplified Immunoassay”, Micro and Nanotechnology in Medicine (MNM) conference by IEEE (EMBS), Kapolei, HI, USA, December 5-9, 2022.

6.  V. Shah, X. Yang, M. Ouyang, A. Arnheim, H. Koydemir, D. Tseng, Y. Luo, S. Udani, G. Destgeer, A. Ozcan, D. Di Carlo, “Lab-on-a-particle assay and portable reader for accessible monitoring of heart failure”, MicroTAS2022, Hangzhou, China and Virtual, October 23-27, (2022).

7.  H. Werner, M.A. Sahin, P. Erfle, E. TaiediNejad, A. Dietzel, and G. Destgeer, “Engineering multilayered co-axial flow inside microchannel with 3D printed nozzles”, MicroTAS2022, Hangzhou, China and Virtual, October 23-27, 2022.

8.  G. Destgeer, M. Ouyang, C-Y. Wu, D. Di Carlo, “Uniform Fluid Compartmentalization for Amplified Bioassays Using 3D Amphiphilic Shape Coded Microparticles”, 5th Munich Point of Care Testing (POCT) Symposium, Munich, Germany, September 27–29, 2022.

9.  G. Destgeer, “Lab on a Particle: Democratization of Particle Templated Droplets for Amplified Bioassays”, Nano Korea 2022 symposium, KINTEX, Korea and Virtual, July 6-8, 2022.

10. G. Destgeer, “Fabrication of 3D amphiphilic shape-coded microparticles to spontaneously form uniform reaction volumes for amplified immunoassays”, BioChip Berlin, Berlin, Germany, May 10-11, 2022.

11.  W. Li, K. Ha, G. Destgeer, M. Ouyang, D. Di Carlo, A. Bertozzi, “Simulation and analysis of 3D micro-encapsulation using efficient threshold dynamics”, Fall Western Sectional Meeting, Virtual, October 23-24, (2021).

12.  S. Udani, G. Destgeer, K. O’Connor, D. Di Carlo, “Patterned Microcarriers for Protection and Profiling of Adherent Cells”, MicroTAS2021, Palm Springs, CA, USA, October 10-14, (2021).

13. G. Destgeer, M. Ouyang, C-Y. Wu, and D. Di Carlo, “Microfluidic Manufacture and Use of 3D Multi-Material Microparticles for Uniform Fluid Compartmentalization and Bioassays”, 2019 Materials Research Society, Fall Meeting, Boston, MA, USA, December 1-6, (2019).

14. G. Destgeer, J. Park, H. Ahmed, M. Afzal, H.J. Sung, "Self-assembly of Microparticles Driven by Surface Acoustic Waves", Acoustofluidics2018, Lille, France, August 29-31, (2018).

15. M. Afzal*, G. Destgeer*, J. Park, H. Ahmed, S. Kang, S. Kim, T.-S. Yoon and H. J. Sung, "Microfluidic Separation of Tardigrade Hypsibius Dujardini from Raw Culture for On-Demand Sample Preparation", Interantional Symposium on Tardigrada, Copenhagen, Denmark, July 30 - August 2, (2018).

16. J. Park, G. Destgeer and H.J. Sung, "Medium Exchange and Enrichment of Microparticles Encapsulated in Microscale Droplets", Annual Meeting of the APS Division of Fluid Dynamics, Atlanta, USA, November 18-20, (2018).

17. J. Park, G. Destgeer, M. Afzal and H.J. Sung, "Acoustic in-droplet sample washing and enrichment", Acoustofluidics2018, Lille, France, August 29-31, (2018).

18. G. Destgeer, A. Alam, H. Ahmed, J. Park, J.H. Jung, and H.J. Sung, "Characterization of Microchannel Anechoic Corners in Acoustofluidic Devices", KSV Fall Meeting, UNIST, Ulsan, Korea, Nov. 30-Dec. 1, (2017).

19. H. Ahmed, G. Destgeer, A. Alam, K. Park, J. Park, J.H. Jung, and H.J. Sung, "A pumpless acoustomicrofluidic stage for the size-selective concentration and separation of microparticles", KSV Fall Meeting, UNIST, Ulsan, Korea, Nov. 30-Dec. 1, (2017).

20. K. Park, J. Park, J.H. Jung, G. Destgeer, H. Ahmed, R. Ahmad, and H.J. Sung, "Microparticle separation in moving droplets using traveling surface acoustic wave", Annual Meeting of the APS Division of Fluid Dynamics, Denver, Colorado, November 19-21, (2017).

21. G. Destgeer, R. Ahmad, M. Afzal, H. Ahmed, J. Park, J.H. Jung, K. Park, and H.J. Sung, "Acoustofluidic Separation of Biomolecules Using Carrier Microspheres", MicroTAS2017, Savannah, USA, October 22-26, (2017).

22. J. Park, J.H. Jung, G. Destgeer, K. Park, H. Ahmed, R. Ahmad and H.J. Sung, "On-Demand Microfluidic Droplet Volume Control By Surface Acoustic Wave", MicroTAS2017, Savannah, USA, October 22-26, (2017).

23. H. Ahmed, G. Destgeer, J. Park, R. Ahmad, K. Park and H.J. Sung, "A Pumpless Acoustofluidic Chip for the Concentration and Separation of Particles", MicroTAS2017, Savannah, USA, October 22-26, (2017).

24. G. Destgeer, H. Ahmed, J.H. Jung, J. Park, R. Ahmad, K. Park and H.J. Sung, "Characterization of Microchannel Anechoic Corner Formed by Travelling Surface Acoustic Waves", Acoustofluidics2017, San Diego, CA, USA, August 28-29, (2017).

25. J. Park, J.H. Jung, K. Park, G. Destgeer, H. Ahmed, R. Ahmad and H.J. Sung, "Acoustic Droplet Manipulation in a Disposable Microfluidic Chip", Acoustofluidics2017, San Diego, CA, USA, August 28-29, (2017).

26. J.H. Jung, G. Destgeer, J. Park, H. Ahmed, K. Park and H.J. Sung, "On-Demand Droplet Capture and Release by Using Acoustic Radiation Forces", Acoustofluidics2017, San Diego, CA, USA, August 28-29, (2017).

27. H. Ahmed, G. Destgeer, J. Park, J.H. Jung, R. Ahmad, K. Park and H.J. Sung, "Size-independent Separation of Vertically Focused Particles Using the Principal Component of Acoustic Radiation Force in a Continuous Flow", Acoustofluidics2017, San Diego, CA, USA, August 28-29, (2017).

28. H. Ahmed, G. Destgeer, J. Park, J.H. Jung and H.J. Sung, "High-Throughput Continuous Acoustofluidic Isolation of Vertically Foused Particles via Upward Migration", Flow17 Conference for Microfluidics, UPMC, Paris, France, July 3-5, (2017).

29. H. Ahmed, G. Destgeer, J. Park, J.H. Jung, R. Ahmad, K. Park and H.J. Sung, "Acousto-Chromatography Based Pumpless Microfluidic Device for the Concentration and Separation of Micro-Objects", Flow17 Conference for Microfluidics, UPMC, Paris, France, July 3-5, (2017).

30. J. Park, J.H. Jung, G. Destgeer, K. Park, H. Ahmed, R. Ahmad and H.J. Sung, "Microfluidic Droplet Manipulation Using Acoustothermal Heating", The 12th International Symposium on Particle Image Velocimetry, Busan, Korea, June 18-22, (2017).

31. G. Destgeer, J.H. Jung, J.Park, H.Ahmed, K. Park, R. Ahmad and H.J. Sung, "Size-Independent Acoustic Impedance-Based Manipulation of Elastic Microspheres Using Travelling Surface Acoustic Waves", KSV Spring Meeting, KAIST, Daejeon, Korea, May 11-12, (2017).

32. R. Ahmad, G. Destgeer, M. Afzal, H. Ahmed, J.H. Jung, J. Park, K. Park and H.J. Sung, "Single aptamer-based bio-chemo-mechanically hybrid system for capturing of target biomolecules with acoustofluidics", KSV Spring Meeting, KAIST, Daejeon, Korea, May 11-12, (2017).

33. H. Ahmed, G. Destgeer, J. Park, R. Ahmad, K. Park, J.H. Jung and H.J. Sung, "Separation of Vertically Focused Particles using Traveling Surface Acoustic Waves", KSV Spring Meeting, KAIST, Daejeon, Korea, May 11-12, (2017).

34. G. Destgeer, and H.J. Sung, " Acoustomicrofluidics for Micro-object Manipulation", Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan, Honolulu, HI, USA, November 27 - December 02, (2016). [Invited Talk]

35. G. Destgeer, J.H. Jung, J. Park, H. Ahmed, B.H. Ha, and H.J. Sung, "A sessile droplet of water carrying polystyrene microparticles meets with high frequency acoustic waves", Acoustofluidics2016, DTU, Denmark, September 22-23, (2016).

36. H. Ahmed, G. Destgeer, J.H. Jung, J. Park, and H.J. Sung, "Acoustomicrofluidic manipulation of polystyrene, PMMA and fused silica particles using surface acoustic waves", Acoustofluidics2016, DTU, Denmark, September 22-23, (2016).

37. J.H. Jung, G. Destgeer, J. Park, B.H. Ha, and H.J. Sung, "Acoustic droplet splitting in a micro fluidic channel by a slanted-finger interdigitated transducer", Acoustofluidics2016, DTU, Denmark, September 22-23, (2016).

38. J. Park, J.H. Jung, B.H. Ha, G. Destgeer, H. Ahmed, and H.J. Sung, "Acoustothermal Heating for Droplet Manipulation", Micro and Nano Flows Conference, Milan, Italy, September 11-14, (2016).

39. J. Park, J.H. Jung, B.H. Ha, G. Destgeer, H. Ahmed, and H.J. Sung, "Droplet manipulation in a Hele-Shaw microchannel using acoustothermal heating", 9th National Congress on Fluids Engineering (NCFE), Daegu, Korea, August 10-12, (2016).

40.  G. Destgeer, B.H. Ha, J.H. Jung, J. Park, H. Ahmed, and H.J. Sung, "Particles Separation inside a Sessile Droplet using High Frequency Surface Acoustic Waves", International Conference of Microfluidics, Nanofluidics and Lab-on-a-Chip, Dalian, China, June 10-12, (2016).

41. H. Ahmed, G. Destgeer, J. Park, J.H. Jung, B. Ha, J. S. Jeon and H.J. Sung, "Continuous separation of particles via vertical component of acoustic radiation force", International Conference of Microfluidics, Nanofluidics and Lab-on-a-Chip, Dalian, China, June 10-12, (2016).

42. B. Ha, J. Park, G. Destgeer, J.H. Jung, and H.J. Sung, "Dilution-free medium exchange of microparticles from non-Newtonian to Newtonian fluid", International Conference of Microfluidics, Nanofluidics and Lab-on-a-Chip, Dalian, China, June 10-12, (2016).

43. J. Park, B.H. Ha, G. Destgeer, J.H. Jung, and H.J. Sung, "Thermochromic point-of-care display system using acoustothermal heating", International Conference of Microfluidics, Nanofluidics and Lab-on-a-Chip, Dalian, China, June 10-12, (2016).

44. J.H. Jung, K.S. Lee, S. Im, G. Destgeer, B.H. Ha, J. Park, H.J. Sung, "Photosynthesis of cyanobacteria in an optofluidic platform", International Conference of Microfluidics, Nanofluidics and Lab-on-a-Chip, Dalian, China, June 10-12, (2016).

45. G. Destgeer, H. Ahmed, J.H. Jung, B.H. Ha, J. Park, and H.J. Sung, "Droplet of Water Meets with Sound", Korean Society of Visualization (KSV) Spring Meeting, Myongji University, Yongin, Korea, April 29, (2016).

46. J. Park, B.H. Ha, G. Destgeer, J.H. Jung and H. J.Sung, "Thermochromic display system for point-of-care diagnostics using acoustothermal heating", 18h Korean Micro Electro Mechanical Systems Conference (KMEMS), Jeju, Korea, April 7-9, (2016).

47. B.H. Ha, J. Park, G. Destgeer, J.H. Jung and H.J. Sung, "Transfer of microparticles across laminar streams from non-Newtonian to Newtonian fluid", 18th Korean Micro Electro Mechanical Systems Conference (KMEMS), Jeju, Korea, April 7-9, (2016).

48. B.H. Ha, J. Park, G. Destgeer, J.H. Jung, and H.J. Sung, "Generation of free-form dynamic temperature gradients in a disposable microchip", KSV Fall Meeting, Busan, Korea, December 4, (2015).

49. B. Mathew, A. Alazzam, B. El-Khasawneh, S.A. Khashan, G. Destgeer and H.J. Sung, "Tracking Microparticles Subjected to Dielectrophoresis in a Continuous Flow Microdevice", ASME International Mechanical Engineering Congress & Exposition, Houston, Texas, US., November 13-19, (2015).

50. G. Destgeer, H. Cho, H.J. Sung, "Particle concentration inside a sessile drop using surface acoustic waves: four distinct modes", The Special Academic Conference marking the 70th anniversary of KSME, Jeju, Korea, November 10-14, (2015).

51. G. Destgeer, B.H. Ha, J. Park, J.H. Jung, A. Alazzam and H.J. Sung, "Acoustic Impedance Based Separation of Microspheres Using Travelling Surface Acoustic Waves", MicroTAS2015, Gyeongju, Korea, October 25-29, (2015).

52. B.H. Ha, J. Park, G. Destgeer, J.H. Jung and H.J. Sung, "Generation of Free-Form, Dynamic Temperature Gradients in a Disposable Microchip", MicroTAS2015, Gyeongju, Korea, October 25-29, (2015).

53. J. Park, B.H. Ha, G. Destgeer, J.H. Jung and H.J. Sung, "Paper Microfluidic Heating System Using Surface Acoustic Wave for Point-of-Care Diagnostics", MicroTAS2015, Gyeongju, Korea, October 25-29, (2015).

54. B. Mathew, A. Alazzam, I. Stiharu, G. Destgeer and H.J. Sung, "Trajectory of Microparticles Actuated with Standing Surface Acoustic Waves in Microfluidic Devices", IEEE Regional Symposium on Micro and Nanoelectronics, Kuala Terengganu, Malaysia, August 19-21, (2015).

55. G. Destgeer, A. Alazzam and H.J. Sung, "Ultra-High Frequency Sound Waves for Microparticle Separation", ASME-JSME-KSME Joint Fluids Engineering Conference, Seoul, Korea, July 26-31, (2015).

56. G. Destgeer, B.H. Ha, J. Park, J.H. Jung, A. Alazzam and H.J. Sung, "Microchannel Anechoic Corner for Microparticle Manipulation via TSAWs", International Congress on Ultrasonics, Metz, France, May 10-15, (2015).

57. G. Destgeer, B.H. Ha, J. Park, J.H. Jung, A. Alazzam and H.J. Sung, "Traveling Surface Acoustic Waves Microfluidics", International Congress on Ultrasonics, Metz, France, May 10-15, (2015).

58. J. Park, B.H. Ha, G. Destgeer, J.H. Jung and H.J. Sung, "An Acoustothermal Heater for Paper Microfluidics Towards Point-of-Care Benedict’s Test", International Congress on Ultrasonic, Metz, France, May 10-15, (2015).

59.  B.H. Ha, K.S. Lee, G. Destgeer, J. Park, J.H. Jung and H.J. Sung, "Generation of Complex, Dynamic Temperature Gradients in a Disposable Microchip", International Congress on Ultrasonics, Metz, France, May 10-15, (2015).

60.  B.H. Ha, K.S. Lee, G. Destgeer, J. Park, J.H. Jung and H.J. Sung, "An Acoustothermal Microheater with Omni-Temperature Controllability", International Congress on Ultrasonics, Metz, France, May 10-15, (2015).

61. G. Destgeer, B.H. Ha, J. Park, J.H. Jung, A. Alazzam and H.J. Sung, "Surface vibration for microfluidic particle separation," 17th Korean Micro Electro Mechanical Systems Conference (KMEMS), Jeju, Korea, April 2-4, (2015).

62. J. Park, B.H. Ha, G. Destgeer, J.H. Jung and H.J. Sung, "An acoustothermal heating system for paper-based microfluidic point-of-care diagnostic devices", 17th Korean Micro Electro Mechanical Systems Conference (KMEMS), Jeju, Korea, April 2-4, (2015).

63. J.H. Jung, K.H. Lee, K.S. Lee, G. Destgeer, H. Cho, B.H. Ha, and H.J. Sung, "Optofluidic droplet trapping and coalescence via optical gradient force for functional micro bead synthesis", 17th Korean Micro Electro Mechanical Systems Conference (KMEMS), Jeju, Korea, April 2-4, (2015).

64. B.H. Ha, K.S. Lee, G. Destgeer, J. Park, J.H. Jung, and H.J. Sung, "An acoustothermal microheater for polydimethylsiloxane microfluidic systems with omni-temperature controllability", 17th Korean Micro Electro Mechanical Systems Conference (KMEMS), Jeju, Korea, April 2-4, (2015).

65. G. Destgeer, J. Park, B.H. Ha, J.H. Jung and H.J. Sung, "Acoustofluidics: Travelling Surface Acoustic Waves Microfluidics", KSV Autumn Meeting, Daegu, Korea, December 5, (2014).

66. G. Destgeer, B.H. Ha, J.H. Jung, M. Ansari and H.J. Sung, "Submicron Separation Resolution via Focused Travelling Surface Acoustic Waves", Flow14 Conference on MICRO & NANOFLUIDICS: Fundamentals and Applications, Twente, Netherlands, May 18-21, (2014).

67. B.H. Ha, K.S. Lee, G. Destgeer, J.S. Kim, J.H. Jung and H.J. Sung, "Surface vibration induced dielectric heating of polydimethylsiloxane microfluidic system", Flow14 Conference on MICRO & NANOFLUIDICS: Fundamentals and Applications, Twente, Netherlands, May 18-21, (2014).

68. B.H. Ha, G. Destgeer, K.S. Lee, J.H. Jung and H.J. Sung, "Acoustothermal light beam deflection and scanning by surface acoustic waves ", Flow14 Conference on MICRO & NANOFLUIDICS: Fundamentals and Applications, Twente, Netherlands, May 18-21, (2014).

69. J.H. Jung, K.H. Lee, K.S. Lee, H. Cho, B.H. Ha, G. Destgeer and H.J. Sung, "Coalescence of Droplet by Optical Force in a Microfluidic Channel", KSV Spring Meeting, Seoul, Korea, April 25, (2014).

70. G. Destgeer, B.H. Ha, J.H. Jung, M.A. Ansari and H.J. Sung, "Microfluidic Gradient Generation via Focused Travelling Surface Acoustic Waves (F-TSAW)", The Symposium of The Korean Society of Visualization, Jinju, Korea, November 29, (2013).

71. J.H. Jung, K.H. Lee, K.S. Lee, H. Cho, B.H. Ha, G. Destgeer, and H.J.Sung, "Optofluidic Droplet Coalescence on a Microfluidic Chip", Annual Meeting of the APS Division of Fluid Dynamics, Pittsburgh, Pennsylvania, November 24-26, (2013).

72. B.H. Ha, K.S. Lee, G. Destgeer, J.H. Jung and H.J. Sung, "Large Modulation of Light Beams by Surface Acoustic Waves", Annual Meeting of the APS Division of Fluid Dynamics, Pittsburgh, Pennsylvania, November 24-26, (2013).

73. G. Destgeer, S. Im, J.H. Jung, H.W. Kang, K.H. Lee, M.A. Ansari, A. Alazzam and H.J. Sung, "Particle Separation, Chemical Gradient Control and Micromixing via Focused Travelling Surface Acoustic Waves (F-TSAW)", MicroTAS2013, Freiburg, Germany, October 27-31, (2013).

74. B.H. Ha, K.S. Lee, J.H. Jung, G. Destgeer, H.J. Sung, "Three-Dimensional Hydrodynamic Flow and Particle Focusing through Four Vortices Dean Flow", MicroTAS 2013, Freiburg, Germany, October 27-31, (2013).

75. G. Destgeer, S. Im, M. Nadeem, J.H. Jung, B. Ha, A.Alazzam and H.J.Sung, "μ-PIV of Acoustic Streaming Flow Induced via Focused Traveling Surface Acoustic Waves (F-TSAW)", Pacific Symposium on Flow Visualization and Image Processing, Busan, Korea, August 25-28, (2013).

76. G. Destgeer and H.J. Sung, "Micro Particulate Separation by Travelling Surface Acoustic Waves (TSAW)", The Symposium of The Korean Society of Visualization (KSV), Daejeon, Korea, April 26, (2013).

77. G. Destgeer and H.J. Sung, "μ-Particulate Separation by Travelling Surface Acoustic Waves", 7th Korea-China-Japan Student Symposium 2013, Daejeon, Korea, March 21-23, (2013).