*Undergraduate Student Researcher

1. P. Glass, D. Hassouna, U. Epitawala Arachchige, H. Jeong, S. Park, D. Joung, "In-Process Magnetization for 3D Printing of Magnetorheological Elastomer with Localized Magnetic Profile for Anisotropic Actuation," Under review.

2. R. Martin*, H. Zhai, D. Han, F. Meng, D. Joung, "ECM-inspired 4D SMART biomaterials for bioprinting in tissue engineering,” International Journal of Bioprinting 025440447 (2026) [link]

3. P. Glass, D. Rhoades*, G. Bohannon*, R. I. Joh, I. Pretzer-Aboff, S. H. Park, D. Joung, “A Synchronized Event-Cue Feedback Loop Integrating a 3D Printed Wearable Flexible Sensor-Tactor Platform,” Biosens. Bioelectron. 273, 117161, (2025). [link]

   1. • Highlighted: "Wearable vibrating device may help with freezing of gait in Parkinson’s." Parkinson's News Today [link]

      • Highlighted: "From fingers to toes, wearable and vibrating technology could help Parkinson's patients." Medical Xpress [link]

4. B. Daul, R. Matin*, P. Glass, R. Moonesi Rad, F. Meng, R. I. Joh, D. Joung, “3D Printed Magnetic Origami Scaffolds for Guided Tissue Assembly,” Adv. Mater. Interfaces 12, 2400903 (2025). [link]

5. G. Han, N. Lavoie, N. Patil, O. Korenfeld, H. Kim, M. Esguerra, D. Joung, M. C. McAlpine, A. Parr, "3D Printed Scaffolds Promote Enhanced Spinal Organoid Formation for Use in Spinal Cord Injury," Adv. Healthcare Mater. 14, e04817 (2025). [Inside Back Cover] [link]

   1. • Highlighted: "3D-printed scaffolds guide stem cells to repair damage from spinal cord injury." Newbreak [link]

      • Highlighted: "Breakthrough in 3D-printed scaffolds offers hope for spinal cord injury recovery." EurekAlert! [link]

      • Highlighted: "3D-Printed Scaffold Breakthrough Promises Spinal Recovery." MirageNews [link]

      • Highlighted: "Groundbreaking approach combines 3D printing and stem cell biology for spinal cord injury recovery." Medical Science News [link]

6. R. Martin*, D. Joung, "The Promise and Challenges of Bioprinting in Tissue Engineering,” Micromachines 15, 1529 (2024).[link] 

7. A. Shar*, P. Glass, B. Daul, R. Moonesi Rad, D. Joung, "Neural Tissue Engineering," in Handbook of Neural Engineering: A Modern Approach. Ed: S. Willerth (Elsvier, 2024).[link]

8. P. Glass, A. Shar*, C. Pemberton*, E. Nguyen*, S. Park, D. Joung, “3D-Printed Artificial Cilia Arrays: A Versatile Tool for Customizable Mechanosensing,” Adv. Sci. 10, 2303164 (2023). [link]

   1. • Highlighted: "3D-printed hairs: developing tiny sensors to detect flow and environmental changes." Phys.Org [link]

      • Highlighted: "3D printed hairs detect flow and environmental changes." VoxelMatters [link] and Nanowerk News [link] 

      • Highlighted: "Merging Nature and Technology through 3D-Printed Cilia Sensors." Nano-Magazine [link]

9. A. Shar*, A. Shar, D. Joung, “Carbon Nanotube Nanocomposite Scaffolds: Advances in Fabrication and Applications for Tissue Regeneration and Cancer Therapy,” Front. Bioeng. Biotechnol. 11, 1299166 (2023).[link] 

10. J. Lee, H. Lee, C. Bak, Y. Hong, D. Joung, J. B. Ko, Y. M. Lee, C. Kim, “Enhancing hydrophilicity of thick electrodes for high energy density aqueous batteries,” Nano-Micro Lett. 15, 97 (2023). [link]

11. R. Moonesi Rad, B. Daul, P. Glass, R. Joh, E. Pemberton*, A. Shar*, J. Kim, D. Joung, "3D Printed Magnet-Infused Origami Platform for 3D Cell Culture Assessments," Adv. Mater. Technol. 8, 2202204 (2023). [Inside Cover] [link]

12. A. Shar*, P. Glass, S. H. Park, D. Joung, "3D Printable One-Part Carbon Nanotube-Elastomer Ink for Health Monitoring Applications," Adv. Funct. Mater. 33, 2211079 (2023). [link]

    1. • Highlighted: "A new inexpensive, room temperature method for a one-part, conductive, stretchable, and flexible CNT-silicone 3D printable ink." Advances in Engineering [link]

       • Highlighted: "Student discovers 3D printable ink that 'everyone was looking for,' says physics professor." Phys.Org [link]

13. W.-T. Koo, Y. Hong, D. Joung, C. Kim, "Surface hydration of fibrous filters by using water-absorbing metal–organic frameworks for efficient ultrafine particulate matter removal," Chem. Eng. J. 446, 136710 (2022). [link]

14. J.-H. Park, S. H. Park, D. Joung, C. Kim, "Sustainable biopolymeric hydrogel interphase for dendrite-free aqueous zinc-ion batteries," Chem. Eng. J. 433, 133532 (2022). [link]

15. C. Dai, K. Agarwal, H. A. Bechtel, C. Liu, D. Joung, A. Nemilentsau, Q. Su, T. Low, S. Koester, and J. H. Cho, “Hybridized Radial and Edge Coupled 3D Plasmon Modes in Self-Assembled Graphene Nanocylinders,”  Small 17, 2100079 (2021). [link]

16. D. Joung, N. S. Lavoie, S.-Z. Guo, S. H. Park, A. M. Parr, M. C. McAlpine. “3D Printed Neural Regeneration Devices.” Adv. Funct. Mater. 30, 1906237 (2020). [link]

17. F. Meng, C. M. Meyer, D. Joung, D. C. Sorby, M. C. McAlpine, A. Panoskaltsis-Mortari. "3D bioprinted in vitro metastatic models via reconstruction of tumor microenvironments." Adv. Mater. 31, 1806899 (2019). [link]

18. K. Agarwal, C. Dai, D. Joung, J. H. Cho. “Nano-architecture driven plasmonic field enhancement in 3D graphene structures.” ACS Nano 13, 1050 (2019). [link]

19. D. Joung, V. Truong, C. C. Neitzke, S.-Z. Guo, P. J. Walsh, J. R. Monat, S. H. Park, F. Meng, J. R. Dutton, A. M. Parr, M. C. McAlpine. “3D Printed Stem-Cell Derived Neural Progenitors Generate Spinal Cord Scaffolds.” Adv. Funct. Mater. 28, 1801850 (2018).  [Back Cover] [link]

    1. • Highlighted: J. L. Holloway. “Editor’s Choice, Three-Dimensional Bioprinting to Bridge the Gap in Spinal Cord Injuries.” Sci. Transl. Med. 10, eaau8874 (2018). [link]

       • Highlighted: A. Mickley-Gass. “Building scaffolds: 3D printed spinal cord repair.” Advanced Science News. [link]

       • Highlighted: R. Hoshide and R. Jandial. “Blueprints for a New Spinal Cord.” Neurosurgery. 84, E150 (2019). [link]

20. S. H. Park, R. Su, J. Jeong, S.-Z. Guo, K. Qiu, D. Joung, F. Meng, M. C. McAlpine. “3D printed polymer photodetectors.” Adv. Mater. 30, 1803980 (2018). [link]

21. D. Joung, D. Wratkowski, C. Dai, S. Lee, J. H. Cho. “Fabrication of three-dimensional graphene-based polyhedrons via origami-like self-folding.” J. Vis. Exp. 139, e58500 (2018). [link]

22. T. Pal, D. Joung, S. Ghosh, A. Chundar, L. Zhai, S. Khondaker. “High photoresponsivity and light induced carrier conversion in RGO/TSCuPc hybrid phototransistors.” J. Mater. Res. 33, 3999 (2018). [link]

23. D. Joung, A. Nemilentsau, K. Agarwal, C. Dai, C. Liu, Q. Su, J. Li, T. Low, S. Koester, J. H. Cho. “Self-assembled three-dimensional graphene-based polyhedrons inducing volumetric light confinement.” Nano Lett. 17, 1987 (2017). [link]

24. K. Agarwal, C. Liu, D. Joung, H. Park, J. Jeong, D. Kim, J. H. Cho. “Three-dimensionally coupled THz octagrams as isotropic metamaterials.” ACS Photonics 4, 2436 (2017).  [link]

25. C. Dai, D. Joung, J. H. Cho. “Plasma triggered grain coalescence for self-assembly of 3D nanostructures.” Nano-Micro Lett. 9, 27 (2017). [Cover] [link]

26. K. Agarwal, C. Liu, D. Joung, H. Park, S. Oh, J. H. Cho. “Three-dimensional anisotropic metamaterials as triaxial optical inclinometers.” Sci. Rep. 7, 2680 (2017). [link]

27. C. Liu, J. Schauff, D. Joung, J. H. Cho. “Remotely controlled micro-scale three-dimensional self-assembly using microwave energy.” Adv. Mater. Technol. 1700035 (2017). [Back Cover] [link]

28. D. Joung, T. Gu, J. H. Cho. “Tunable optical transparency in self-assembled three-dimensional polyhedral graphene oxide.” ACS Nano 10, 9586 (2016).[link]

29. D. Joung, K. Agarwal, H. Park, C. Liu, S. Oh, J. H. Cho. “Self-assembled multifunctional three-dimensional microdevices.” Adv. Elec. Mater. 2, 1500459 (2016). [Back Cover] [link]

30. M. R. Islam, D. Joung, S.I. Khondaker. “Towards parallel fabrication single electron transistors using carbon nanotubes.” Nanoscale 7, 9786 (2015).[link]

31. D. Joung, S. I. Khondaker. “Two- to one-dimensional crossover in graphene quantum dot arrays observed in reduced graphene oxide nanoribbons.” Phys. Rev. B 89, 245411 (2014). [link]

32. D. Joung, S. I. Khondaker. “Investigating structural evolution of reduced graphene oxide with varying carbon sp2 fraction using Coulomb blockade spectroscopy.” J. Phys. Chem. C 117, 26776 (2013). [link]

33. D. Joung, L. Anjia, H. Matsui, S.I. Khondaker. “Negative differential resistance in ZnO-coated peptide nanotube.” Appl. Phys. A Rapid Comm. 112, 305 (2013). [link]

34. S. Das, S. Singh, V. Singh, D. Joung, J. M. Dowding, L. Zhai, S. I. Khondaker, W. T. Self, S. Seal. “Oxygenated functional group density on graphene oxide: its effect on cell toxicity.” Part. Part. Syst. Charact. 30, 148 (2013). [link]

35. D. Joung, S. I. Khondaker. “Efros-Shklovskii variable range hopping in reduced graphene oxide sheets of varying carbon sp2 fraction.” Phys. Rev. B 86, 235423 (2012). [link]

36. S. Ghosh, T. Pal, D. Joung, S. I. Khondaker. “One pot synthesis of RGO/PbS nanocomposite and its near infrared photoresponse study.” Appl. Phys. A 107, 995 (2012). [link]

37. D. Joung, V. Singh, A. Kumar, S. I. Khondaker, S. Seal. “Anchoring ceria nanoparticles on reduced graphene oxide and their electronic transport properties.” J. Phys. Chem. C 115, 24494 (2011). [link]

38. V. Singh, D. Joung, L. Zhai, S. I. Khondaker, S. Seal. “Graphene-based materials: past, present, and future.” Prog. Mater. Sci. 56, 1178 (2011).[link]

39. M. Islam, D. Joung, S. I. Khondaker. “Schottky diodes via dielectrophoretic assembly of reduced graphene oxide sheets between dissimilar metal contacts.” New J. Phys. 13, 035021 (2011). [link]

40. D. Joung, L. Zhai, S. I. Khondaker. “Coulomb blockade and hopping conduction in graphene quantum dots array.” Phys. Rev. B 83, 115323 (2011).[link]

41. J. Zou, J. Liu, A. S. Karakoti, A. Kumar, D. Joung, S. I. Khondaker, S. Seal, L. Zhai. “Ultra-light multi-walled carbon nanotube aerogel with large surface area and pressure responsive properties.”  ACS Nano 4, 7293 (2010). [link]

42. D. Joung, A. Chunder, L. Zhai, S. I. Khondaker. “Space charge limited conduction with exponential trap distribution in reduced graphene oxide sheets.” Appl. Phys. Lett. 97, 093105 (2010). [link]

43. D. Joung, A. Chunder, Lei Zhai, S. I. Khondaker. “High-yield fabrication of chemically reduced graphene oxide field effect transistors by dielectrophoresis.” Nanotechnology 21, 165202 (2010). [link]

    1. • Highlighted: Nanotechnology article for 2010. [link]

       • Highlighted: A. Demming. “Reigniting innovation in the transistor.”  Nanotechnology, 23, 350201 (2012). [link]

44. D. Joung, M. Arif, S. Biswas, S. Kar, S. Santra, S. I. Khondaker. “Electronic transport properties of ternary Cd1-xZnxS nanowire network.” Nanotechnology 20, 445204 (2009). [link]

Conference Proceedings

1. A. M. Parr, D. Joung, V. Truong, C. C. Neitzke, S.-Z. Guo, P. J. Walsh, J. R. Monat, S. H. Park, F. Meng, J. R. Dutton, M. C. McAlpine. “3D Printed Stem-Cell Derived Neural Progenitors Generate Spinal Cord Scaffolds.” Journal of Neurotrauma, 35 (16), A55 (2018). 

2. K. Agarwal, C. Liu, D. Joung, J. H. Cho. “3D self-assembled microscale resonator as ultrasensitive isotropic sensor.” Solid-State Sensors, Actuators and Microsystems, 452-453 (2016). 

3. S. Das, S. Singh, V. Singh, D. Joung, J. M. Dowding, R. Mccormack, L. Zhai, S. I. Khondaker, W. T. Self, S. Seal. “Cell toxicity of GO/RGO: function of size and oxygenated functional group density.” AIP Conference Proceedings. NY, USA (2012).

Patent Awards and Applications

1. P. Glass, D. Joung, “Integration of Soft Tactile Sensors and Variable Resonance Frequency Flexible Tactors in an Event-Cue Feedback Loop,” PCT/US2025/025908 (Filed on 04/23/2025).

2. P. Glass, D. Joung, “3D-printed artificial cilia array mechanosensing tool,” US20240328840A1, Publication Date Oct. 3, 2024, Pending [link]

3. A. Shar, P. Glass, D. Joung, "3D Printable One-Part Carbon Nanotube-Elastomer Ink for Health Monitoring Applications," US20240093045A1, Publication Date Mar. 21, 2024, Pending. [link]

4. R. Moonesi Rad, D. Joung, "3D Printed Magnet-Infused Origami Platform for 3D Cell Culture Assessments," WO2024072593A3, Publication Date May 2, 2024. [link]

5. J. H. Cho, D. Joung. “Three-dimensional polyhedral microscale graphene-based structures and methods of manufacture.” US20170291819A, Publication Date Oct.12, 2017, Pending [link]

6. J. H. Cho, D. Joung. “Microscale three-dimensional electric devices and methods of making the same.” US10400346B2, Issued September 3, 2019. [link]