Group

• Senior Scientists
• Postdocs and PhD-Students
• Technical Staff
• Alumni

Research Interests

• Water Filtration and Remediation Systems
• 3d-Bioprinting and Bioreactors
• Antibacterial and Antifouling surfaces
• Nanofibrous Composites
• Sustainable Materials and Biomaterials

Education

Positions and Work Experience

Teaching Experience

Online Courses and Remote Teaching

• Training of Trainers on Nanotechnology, Addis Ababa University, Ethiopia, January 2024
• Training of Trainers on Biotechnology, Ministry of Education and Research of Philippines, July 2023
• Medical device and system design for clinical engineers, University of Victoria, BC, Canada, Fall 2023
• Biosensors and imaging for medical device design, University of Victoria, BC, Canada, Fall 2022, and 2023

Graduate courses

• Characterizations of Nanostructures, 2014-2023
• Biomaterials, 2014-2023
• Principles of Nanotechnology, 2014-2023
• Biodegradation in Physiological Environments, 2015-2019
• Surface Science and Engineering in Nanobiotechnology, 2014-2023
• Metals and Their Applications in Biomedical Engineering, 2014-2023
• Nanomaterials in Medicine and Health Care, 2021

Undergraduate courses

• Introduction to Materials Science, 2013
• Introduction to Nanotechnology, 2013

Awards and Fellowships

• “Distinguished Researcher”, Deputy of Research and Technology, TMU, 2022-2023
• “Erasmus+ Mobility Grant” (Teaching/Research), European Commission, 2019-2023
• “Nanoprototype Competition Award”, Start-up Grant for Young Scientists, NNIC, 2014
• “Incubator” Postdoctoral Fellowship, National Nanotechnology Initiative Council, 2012- 2013
• First rank Ph.D. graduate with the best degree, Institute for Nanoscience and Nanotechnology, Awarded by the President of SUT, 2012
• “Hot Paper” published in Nanomedicine: Nanotechnology, Biology and Medicine, 2011-2012
• “Highlighted oral presentation” in Euro BioMat 2011, Jena, Germany
• “Nanotechnology Research Grant”, NNIC, 2008 and 2011
• “Exceptional Talents Award”, Exceptional talents office, Dean of graduate studies, SUT, 2008 and 2009
• “5th Khwarizmi Student Award” (the highest national science award), 1998, Ministry of Education, Iran

Patents

• T.P. Abedi Mohtasab, E.Tamjid, R. Haji-Hosseini, M.H. Yazdi (2018): PCL-selenium nanoparticle nanofibrous composite antibacterial textiles. Iran Patent (Patent No 97309)
• F. Mohandes, E. Tamjid, A. Simchi: Antiviral and antifog hydrophobic and lipophobic medical masks. Iran Patent (Patent No. 140050140003002304)
• G. Kafili, E. Tamjid, H. Niknezhad, A. Simchi: Temperature-sensitive, bioprintable, and injectable hydrogels derived from decellularized amniotic membrane for biomedical applications. Iran Patent (Patent No. 80836489744914)

Publications

Book Chapters

Polymer-based Nanocomposites: Surface to Bulk Structural Design,
E. Tamjid,
Integrated Systems Design and Technology, Editors M.R. Alam & Madjid Fathi,
Springer, 2024, p. 233-247
https://doi.org/10.1007/978-3-031-53652-6_14

Peer reviewed Journals

1. The impact of mechanical tuning on the printability of decellularized amniotic membrane bioinks for cell-laden bioprinting of soft tissue constructs,
   G. Kafili, E. Tamjid, A. Simchi,
   Scientific Reports, 2024
   Volume 14, No (1), p. 1-17
   https://doi.org/10.1038/s41598-024-80973-3

2. Thermomagneto-responsive injectable hydrogel for chondrogenic differentiation of mesenchymal stem cells,
   P. Najafi, E. Tamjid, P. Abdolmaleki, M. Behmanesh,
   Biomaterials Advances, 2024
   Volume 168, p. 214115
   https://doi.org/10.1016/j.bioadv.2024.214115

3. Drug-Eluting and Antibacterial Core–Shell Polycaprolactone/Pectin Nanofibers Containing Ti3C2Tx MXene and Medical Herbs for Wound Dressings,
   M. Koohkhezri, R. Lotfi, N. Zandi, Z. Emami, E. Tamjid, A. Simchi,
   ACS Applied Bio Materials, 2024
   Volume 7, No (11), p. 7244–7255
   https://doi.org/10.1021/acsabm.4c00880

4. Concentration modulated microstructure and rheological properties of nanofibrous hydrogels derived from decellularized human amniotic membrane for 3D cell culture,
   G. Kafili, E. Tamjid, H. Niknejad, A. Simchi,
   Journal of Materials Science: Materials in Engineering, 2024
   Volume 19, Nr. (1), p. 12
   https://doi.org/10.1186/s40712-024-00153-z

5. 3D-printed polycaprolactone scaffold coated with silk fibroin and oxidized nanocellulose for wound dressing applications,
   A. Ehsandoost, E. Tamjid,
   Modares Journal of Biotechnology, 2024
   Volume 15, Nr. (2), p. 37-62
   http://biot.modares.ac.ir/article-22-73071-en.html

6. Development of bioinspired nanocomposite bioinks based on decellularized amniotic membrane and hydroxyethyl cellulose for skin tissue engineering,
   G. Kafili, E. Tamjid, H. Niknejad, A. Simchi,
   Cellulose, 2024
   Volume 31, Nr. (5), p. 2989-3013
   https://doi.org/10.1007/s10570-024-05797-w

7. Review of sustainable, eco-friendly, and conductive polymer nanocomposites for electronic and thermal applications: Current status and future prospects,
   E. Tamjid, P. Najafi, M.A. Khalili, N. Shokouhnejad, M. Karimi, N. Sepahdoost,
   Discover Nano, 2024
   Volume 19, Nr. (1), p. 29
   https://doi.org/10.1186/s11671-024-03965-2

8. Amnion-derived hydrogels as a versatile platform for regenerative therapy: from lab to market,
   G. Kafili, E. Tamjid, H. Niknejad, A. Simchi,
   Front. Bioeng. Biotechnol., 2024
   Volume 12, Nr. (), p. 1358977
   https://doi.org/10.3389/fbioe.2024.1358977

9. Dentine tubule occlusion effect of hydrolyzed casein in a bioactive glass-based dental desensitizing gel,
   N. Shokouhnejad, E. Tamjid, S. Hasannia,
   Journal of Dentistry, 2023
   Volume 139, Nr. (), p. 104749
   https://doi.org/10.1016/j.jdent.2023.104749

10. Engineering photo-cross-linkable MXene-based hydrogels: durable conductive biomaterials for electroactive tissues and interfaces,
    R. Lotfi, N. Zandi, A. Pourjavadi, J.C. Christiansen, L. Gurevich, M. Mehrali, A. Dolatshahi-Pirouz, C. Pablo Pennisi, E. Tamjid, A. Simchi,
    ACS Biomaterials Science & Engineering, 2023
    Volume 10, Nr. (2), p. 800-813
    https://doi.org/10.1021/acsbiomaterials.3c01394

11. Development of printable nanoengineered composite hydrogels based on human amniotic membrane for wound healing application,
    G. Kafili, E. Tamjid, H. Niknejad, A. Simchi,
    Journal of Materials Science, 2023
    Volume 58, Nr. (30), p. 12351–12372
    https://doi.org/10.1007/s10853-023-08783-y

12. Effect of Pepsin Digestion Time on The Properties of Temperature Sensitive Human Amniotic Membrane Derived Hydrogel,
    G. Kafili, E. Tamjid, H. Niknejad, A. Simchi,
    Modares Journal of Biotechnology, 2023
    Volume 13, Nr. (3), p. 113-131
    http://biot.modares.ac.ir/article-22-51635-en.html

13. Three-dimensional gradient porous polymeric composites for osteochondral regeneration,
    E. Tamjid, S. Marzooghi, P. Najafi, M. Behmanesh,
    Journal of Polymer Research, 2022
    Volume 29, Nr. (163), pp. 1-7
    https://doi.org/10.1007/s10965-022-02989-5

14. Development of injectable hydrogels based on human amniotic membrane and polyethyleneglycol-modified nanosilicates for tissue engineering applications,
    G. Kafili, E. Tamjid, H. Niknejad, A. Simchi,
    European Polymer Journal, 2022
    Volume 179, Nr. (), pp. 111566
    https://doi.org/10.1016/j.eurpolymj.2022.111566

15. Multilayered mesoporous composite nanostructures for highly sensitive label-free quantification of cardiac troponin-I
    M. Saeidi, M.A. Amidian, S. Sheybanikashani, H. Mahdavi, H. Alimohammadi, L. Syedmoradi, F. Mohandes, A. Zarrabi, E. Tamjid, K. Omidfar, A. Simchi,
    Biosensors, 2022
    Volume 12, Nr. (5), pp. 337
    https://doi.org/10.3390/bios12050337

16. Controlled biodegradation of magnesium alloy in the physiological environment by metal-organic framework nanocomposite coatings,
    M.A. Khalili, E. Tamjid,
    Scientific Reports, 2021
    Volume 11, Nr. (1), pp. 1-13
    https://doi.org/10.1038/s41598-021-87783-x

17. Biomimetic nanoengineered scaffold for enhanced full-thickness cutaneous wound healing,
    N. Zandi, B. Dolatyar, R. Lotfi, Y. Shallageh, M.A. Shokrgozar, E. Tamjid, N. Annabi, A. Simchi,
    Acta Biomaterialia, 2021
    Volume 124, Nr. (), pp. 191-204
    https://doi.org/10.1016/j.actbio.2021.01.029

18. In vitro Corrosion Behavior and Biological Properties of Magnesium-Zinc-Calcium Alloy Coated with Polycaprolactone Nanofibers,
    S.H. Hadavi, R. Soltani, E. Tamjid, R. Mehdinavaz Aghdam,
    Journal of Ultrafine Grained and Nanostructured Materials, 2021
    Volume 54, Nr. (1), pp. 93-100
    https://doi.org/10.22059/jufgnsm.2021.01.10

19. Nanoengineered shear-thinning and bioprintable hydrogel as a versatile platform for biomedical applications,
    N. Zandi, E.S. Sani, E. Mostafavi, D.M. Ibrahim, B. Saleh, M.A. Shokrgozar, E. Tamjid, P. S. Weiss, A. Simchi, N. Annabi,
    Biomaterials, 2021
    Volume 267, Nr. () 120476
    https://doi.org/10.1016/j.biomaterials.2020.120476

20. Sustainable drug release from highly porous and architecturally engineered composite scaffolds prepared by 3D printing,
    E. Tamjid, M. Bohlouli, S. Mohammadi, H. Alipour, M. Nikkhah,
    Journal of Biomedical Materials Research Part A, 2020
    Volume 108, Nr. (6), pp. 1426-1438
    https://doi.org/10.1002/jbm.a.36914

21. Drug-eluting PCL/graphene oxide nanocomposite scaffolds for enhanced osteogenic differentiation of mesenchymal stem cells,
    F. Rostami, E. Tamjid, M. Behmanesh,
    Materials Science and Engineering C, 2020
    Volume 115, Nr. (), p. 111102
    https://doi.org/10.1016/j.msec.2020.111102

22. Surface modification of biodegradable AZ91 magnesium alloy by electrospun polymer nanocomposite: Evaluation of in vitro degradation and cytocompatibility,
    Z. Panahi, E. Tamjid, M. Rezaei,
    Surface & Coating Technology, 2020
    Volume 386, Nr. (), p. 125461
    https://doi.org/10.1016/j.surfcoat.2020.125461

23. Sensitive voltametric detection of melatonin in pharmaceutical products by highly conductive porous graphene-gold composites,
    R. Rahmati, A. Hemmati, R. Mohammadi, A. Hatami, E. Tamjid, A. Simchi,
    ASC Sustainable Chemistry and Engineering, 2020
    Volume 8, Nr. (), pp. 18224-18236
    https://doi.org/10.1021/acssuschemeng.0c06675

24. The effect of laser frequency on roughness, microstructure, cell viability and attachment of Ti6Al4V alloy,
    K. Rafiee, H. Naffakh-Moosavy, E. Tamjid,
    Materials Science and Engineering: C, 2020
    Volume 109, Nr. (1), p. 110637.
    https://doi.org/10.1016/j.msec.2020.110637

25. Electrospinning of concentrated and crosslinked Gelatin by Maillard reaction for fabrication of tissue engineering scaffolds,
    N. Zandi, E. Tamjid, M. Shokrgozar, A. Simchi,
    Nanomaterials 2020
    Volume 12, Nr (41), p. 33-41 (in Persian)

26. A study on cytotoxicity, hemocompatibility, and antibacterial properties of tetracycline hydrochloride-loaded PCL-based composite scaffolds for bone tissue engineering applications,
    M. Bohlouli, E. Tamjid, S. Mohammadi, M. Nikkhah,
    Journal of Biotechnology, 2020
    Volume 11, Nr. (1) 61-69 (in Persian)
     http://biot.modares.ac.ir/article-22-28528-en.html

27. Core-sheath gelatin-based electrospun nanofibers for dual delivery release of biomolecules and therapeutics,
    N. Zandi, R. Lotfi, E. Tamjid, MA. Shokrgozar, A. Simchi,
    Materials Science and Engineering: C, 2020
    Volume 108, Nr. (1) 110432
    https://doi.org/10.1016/j.msec.2019.110432

28. Biomimetic proteoglycan nanoparticles for growth factor immobilization and delivery,
    N. Zandi, E. Mostafavi, M. Shokrgozar, E. Tamjid, T. Webster, N. Annabi, A. Simchi,
    Biomaterials Science, 2020
    Volume 8, Nr. (4), p.1127-1136
    https://doi.org/10.1039/C9BM00668K

29. Modification of bacterial cellulose/keratin nanofibrous mats by a tragacanth gum-conjugated hydrogel for wound healing,
    A. Azarniya, E. Tamjid, N. Eslahi, A. Simchi,
    International Journal of biological macromolecules, 2019
    Volume 134, Nr. (1) p. 280-289
    https://doi.org/10.1016/j.ijbiomac.2019.05.023

30. Fabrication of hierarchically porous silk fibroin-bioactive glass composite scaffold via indirect 3D printing: Effect of particle size on physicomechanical properties and in vitro cellular behavior,
    M. Razzaghzadeh Bidgoli, M. Khafaji, E. Tamjid, I. Alemzadeh, M. Vossoughi,
    Materials Science and Engineering C, 2019
    Volume 103, Nr. (1), p. 109688
    https://doi.org/10.1016/j.msec.2019.04.067

31. A study on biofilm formation, antibacterial properties and cell viability of Poly(ε-caprolactone)-based electrospun nanofibrous scaffold,
    T. P. Abedi Mohtasab, E. Tamjid, R. Haji-Hosseini,
    Journal of Biotechnology, 2019
    Volume 10, Nr. (3), p. 373-380 (in Persian).
    http://biot.modares.ac.ir/article-22-23705-en.html

32. Preparation of liposomal doxorubicin-graphene nanosheet and evaluation of its in vitro anti-cancer effects,
    S. Tajvar, S. Mohammadi, A. Askari, S. Janfaza, M. Nikkhah, E. Tamjid, S. Hosseinkhani,
    Journal of liposome research, 2019
    Volume 29, Nr. (2), p. 163-170
    https://doi.org/10.1080/08982104.2018.1524481

33. Three-dimensional polycaprolactone-bioactive glass composite scaffolds: Effect of particle size and volume fraction on mechanical properties and in vitro cellular behavior,
    E. Tamjid,
    International Journal of Polymeric Materials and Polymeric Biomaterials, 2018
    Volume 67, Nr. (17), p. 1005–1015
    https://doi.org/10.1080/00914037.2017.1417285

34. Development of chitosan-modified calcium-alginate nanocapsules for oral delivery of liraglutide to diabetic patients,
    F. Shamekhi, E. Tamjid, K. Khajeh,
    International Journal of biological macromolecules, 2018
    Volume 120, Nr. (1), p. 460-467
    https://doi.org/10.1016/j.ijbiomac.2018.08.078

35. Sustained release of sodium deoxycholate from PLGA-PEG-PLGA thermosensitive polymer,
    P. Nasrollahi, K. Khajeh, E. Tamjid, M. Taleb, M. Soleimani, G. Nie,
    Journal of Artificial Cells, Nanomedicine, and Biotechnology (IANB), 2018
    Volume 46, Nr. (2), p. 1170-1177
    https://doi.org/10.1080/21691401.2018.1481861

36. A review on total hip joint arthroplasty (THA): Prosthesis design and clinical trials,
    E. Tamjid, M. Rezaei, Y. Akhtari, A. Ehsandoost, B. Samavati,
    Journal of Applied Tissue Engineering, 2018
    Volume 5, Nr. (2), p. 7-25
    https://doi.org/10.22034/JATE.2018.27

37. Dual-sensitive hydrogel nanoparticles based on conjugated thermoresponsive copolymers and protein filaments for triggerable drug delivery,
    R. Ghaffari, N. Eslahi, E. Tamjid, A. Simchi,
    ACS Applied Materials & Interfaces, 2018
    Volume 10, Nr. (23), p. 19336–19346
    https://doi.org/10.1021/acsami.8b01154

38. Enhanced cell attachment and hemocompatibility of titanium implants by nanoscale surface modification through severe plastic integration of magnesium-rich islands and porosification,
    M. Rezaei, E. Tamjid, A. Dinari,
    Scientific Reports, 2017
    Volume 7, Nr. (1), p. 12965
    https://doi.org/10.1038/s41598-017-13169-7

39. Biochemical Mechanisms of dose-dependent cytotoxicity and ROS-mediated apoptosis induced by lead sulfide/graphene oxide quantum dots for potential bioimaging applications,
    M. Ayoubi, P. Naserzadeh, M.T. Hashemi, M.R. Rostami, E. Tamjid, M.M. Tavakoli, A. Simchi, Scientific Reports, 2017
    Volume 7, Nr. (1), p. 12896
    https://doi.org/10.1038/s41598-017-13396-y

40. Recent progress in upgrading optical microscopy resolution: an opening into biological observations at the nanoscale,
    A. Dinari, E. Tamjid,
    Journal of Biosafety, 2017
    Volume 10, Nr. (2), p. 109-129.
    http://journalofbiosafety.ir/article-1-142-en.html

41. Injectable Polyethylene Glycol/Laponite Composite Hydrogels as Articular Cartilage Scaffolds with Superior Mechanical and Rheological Properties,
    A. Nojoomi, E. Tamjid, A. Simchi, S. Bonakdar, P. Stroeve,
    International Journal of Polymeric Materials and Polymeric Biomaterials, 2017,
    Volume 66, Nr. (3), p. 105-114
    https://doi.org/10.1080/00914037.2016.1182914

42. Nanomedicine applications in orthopedic medicine: state of the art,
    M. Mazaheri, N. Eslahi, F. Ordikhani, E. Tamjid, A. Simchi,
    International Journal of Nanomedicine, 2015
    Volume 10, Nr. (1), p. 6039- 6054
    http://dx.doi.org/10.2147/IJN.S73737

43. Fabrication of a highly ordered hierarchically designed porous nanocomposite via indirect 3D printing: Mechanical and cellular response,
    E. Tamjid, A. Simchi,
    Journal of Materials and Design, 2015
    Volume 88, Nr. (1) p. 924-931
    https://doi.org/10.1016/j.matdes.2015.08.133

44. Physicochemical and biological properties of electrodeposited graphene oxide/chitosan films with drug-eluting capacity,
    F. Ordikhani, M. Ramezani Farani, M. Dehghani, E. Tamjid, A. Simchi,
    Carbon, 2015
    Volume 84, Nr. (1) 91-102
    https://doi.org/10.1016/j.carbon.2014.11.052

45. Development of chitosan/bacterial cellulose composite films containing nanodiamonds as a flexible platform for wound dressing,
    F. Ostadhossein, N. Mahmoudi, G. Morales-Cid, E. Tamjid, F.J. Navas-Martos, B. Soriano-Cuadrado, J.M. Lopez Paniza, A. Simchi,
    Materials, 2015
    Volume 8, Nr. (9), p. 6401-6418
    https://doi.org/10.3390/ma8095309

46. Characterization and antibacterial performance of electrodeposited chitosan–vancomycin composite coatings for prevention of implant-associated infections,
    F. Ordikhani, A. Simchi, E. Tamjid,
    Materials Science and Engineering C, 2014
    Volume 41, Nr. (1), p. 240–248
    https://doi.org/10.1016/j.msec.2014.04.036

47. Tissue growth into three-dimensional composite scaffolds with controlled micro-features and nanotopographical surfaces,
    E. Tamjid, A. Simchi, J.W.C. Dunlop, P. Fratzl, R. Bagheri, M. Vossoughi,
    Journal of Biomedical Materials Research A, 2013
    Volume 101, Nr. (10), p. 2796-2807
    https://doi.org/10.1002/jbm.a.34584

48. Nanodiamonds for surface engineering of orthopedic implants: Enhanced biocompatibility in human osteosarcoma cell culture,
    M. Mansorianfar, M.A. Shokrgozar, M. Mehrjoo, E. Tamjid, A. Simchi,
    Diamond & Related Materials, 2013
    Volume 40, Nr. (1), p. 107–114
    https://doi.org/10.1016/j.diamond.2013.10.012

49. Recent progress in inorganic and composite coatings with bactericidal capability for orthopedic applications,
    A.Simchi, E. Tamjid, F. Pishbin, A.R. Boccaccini,
    Nanomedicine: Nanotechnology, Biology and Medicine, 2011
    Voilume 7, p. 22-39
    https://doi.org/10.1016/j.nano.2010.10.005

50. Effect of particle size on the in vitro bioactivity, hydrophilicity and mechanical properties of bioactive glass-reinforced PCL composites,
    E. Tamjid, R. Bagheri, M. Vossoughi A. Simchi,
    Journal of Materials Science and Engineering C, 2011
    Volume 31, Nr. (7), p. 1526-1533
    https://doi.org/10.1016/j.msec.2011.06.013

51. Effect of TiO2 morphology on the in vitro bioactivity and mechanical properties of polycaprolactone/TiO2 nanocomposites for tissue engineering,
    E. Tamjid, R. Bagheri, M. Vossoughi A. Simchi,
    Materials Letters, 2011
    Volume 65, Nr. (15), p. 2530-2533
    https://doi.org/10.1016/j.matlet.2011.05.037

52. Rheology and colloidal structure of silver nanoparticles dispersed in diethylene glycol,
    E. Tamjid, B. H. Guenther,
    Powder Technology, 2010
    Volume 197, Nr. (1), p. 49-53
    https://doi.org/10.1016/j.powtec.2009.08.022

53. Rheological and sedimentation properties of silver nanoparticles dispersed in ethylene glycol,
    E. Tamjid, B. H. Guenther,
    Int. J. of Nanomanufacturing, 2009
    Volume 5, Nr. (3), p. 383-392
    https://doi.org/10.1504/IJNM.2010.033881

54. Pressureless Sintering of 3Y‐TZP/Stainless‐Steel Composite Layers,
    M. Dourandish, A. Simchi, E. Tamjid Shabestary, T. Hartwig,
    Journal of the American Ceramic Society, 2008
    Volume 91, Nr. (11), p. 3493-3503
    https://doi.org/10.1111/j.1551-2916.2008.02658.x

International Conferences

1. E. Tamjid, “Polymer-based nanocomposites for tissue engineering: surface to bulk materials engineering and structural design”, 8th International Conference on Integrated Systems Design and Technology (ISDT 2023)”, 1-5 May 2023, Antalya, Turkey (Invited Speaker)

2. N. Sepahdoost, E. Tamjid, M. Soodi, “Preparation of peppermint essential oil nano emulsions via sonication and thermal synthesis for potential hydrophobic drug delivery applications”, 3rd National Conference on New Biological Findings, 24-26 May 2023, Zahedan, Iran.

3. N. Sepahdoost, Z. Rahimzadeh, E. Tamjid, “Nanoemulsions and microemulsions: Definition, synthesis, and characteristics”, 3rd National Conference on New Biological Findings, 24-26 May 2023, Zahedan, Iran.

4. N. Sepahdoost, E. Tamjid, M. Soodi, “Preparation and optimization of chitosan-coated castor oil nanoemulsions as a stable and efficient delivery system for hydrophobic drugs using homogenizer”, National Medicinal Chemistry and Phytochemistry, June 27-28, 2023, Kerman, Iran.

5. N. Sepahdoost, E. Tamjid, M. Soodi, “Preparation and evaluation of peppermint essential oil nanoemulsions for delivery of hydrophobic Drugs”, 10th National Congress on Medicinal Plants, 12-13 July 2023, Urmia, Iran.

6. M. Khalili, E. Tamjid, “Metal-organic framework (MOF) coatings on AZ91 magnesium implants for biodegradation control in physiological environments”, 8th International Color & Coating Congress, 13-14 October 2021, Tehran, Iran.

7. F. Shahedi, E. Tamjid, “Rheology evaluation of Gelatin/Alginate/Laponite nanocomposite hydrogel for tissue engineering applications”, 5th International Congress on Biomedicine (ICB), 10-19 November 2021, Tehran, Iran.

8. G. Kafili, E. Tamjid, H. Niknezhad, A. Simchi, “Gelation kinetics of nanostructured human amniotic membrane-derived hydrogel”, ANM2021, 22-24 July 2021, Aveiro, Portugal.

9. G. Kafili, E. Tamjid, H. Niknezhad, A. Simchi, “Processing of a temperature-responsive human amniotic membrane-derived hydrogel for soft tissue engineering by 3D bioprinting”, 14th International Seminar on Polymer Science and Technology (ISPST), 9-12 November 2020, Tehran, Iran.

10. G. Kafili, E. Tamjid, H. Niknejad, A. Simchi, “Rheological behavior of amniotic membrane-based hydrogel containing Laponite nanoparticles”, 8th International Conference on Nanostructures (ICNS8), 18-20 November 2020, Tehran, Iran.

11. A. Ehsandoost, E. Tamjid, “Rheological study of silk fibroin”, 14th International Seminar on Polymer Science and Technology (ISPST), 9-12 November 2020, Tehran, Iran.

12. B. Samavati, E. Tamjid, O. Cheraghi, K. Khajeh, “Osteogenic effect of PDA-coated 3D printed nanocomposite scaffolds, ICNS8, 18-20 November 2020, Tehran, Iran.

13. H. Alipour, E. Tamjid, “Coaxial electrospinning of PCL/PEO Nanofibers containing Medicago sativa extract for wound healing applications”, 20th European Materials Science Conference, 16-17 Sep 2019, Amsterdam, Netherlands.

14. E. Tamjid, T.P. Abedi Mohtsab, “An in vitro Study on Antibacterial and Anticancer Properties of Electrospun Nanofibrous Polycaprolacton-based scaffolds”, 1st International Iranian Tissue Engineering and Regenerative Medicine Congress (ITERMC), 18-20 July 2018, Tehran, Iran.

15. K. Rafiee, H. N. Mousavi, E. Tamjid, “MG-63 Cell Behaviour on Ti6Al4V Implant Surface Modified by NdYAG Laser”, 1st International Iranian Tissue Engineering and Regenerative Medicine Congress (ITERMC), 18-20 July 2018, Tehran, Iran.

16. K. Rafiee, H. N. Mousavi, E. Tamjid, “Effect of Nd-YAG Pulsed laser Frequency on Surface properties of Ti6Al4 in Biomedical Applications”, 7th international conference on materials engineering and metallurgy, 9-10 Oct 2018, Tehran, Iran.

17. E. Tamjid, A. Azarnia, N. Eslahi, A. Simchi, “Physicomechanical Properties and in vitro Biological Performance of Keratin/Bacterial Cellulose Nanofibrous Composites for Wound Dressing”, CARBON 2018, 1-6 July 2018, Madrid, Spain.

18. E. Tamjid, N. Mahmoudi, A. Simchi, “Effect of Graphene Oxide Nanosheets on Physicomechanical and in vivo Biological Performance of Electrospun Polymeric Nanofibers”, CARBON 2018, 1-6 July 2018, Madrid, Spain.

19. E. Tamjid, M.Bohlouli, M. Nikkhah, “Fabrication of drug-eluting nanocomposite scaffolds for tissue engineering applications using 3D printing”, EMN 2017, 4-8 Dec 2017, Orlando, USA.

20. Mina Razzaghzadeh Bidgoli, Manouchehr vossoughi, Iran Alemzadeh, E. Tamjid, Dina Dorri, “Design and Fabrication of Hierarchically porous composite scaffold for Bone Regeneration”, 2nd Nanomedicine and Nanosafety International Conference (NMNS 2017), 29-30 Nov 2017, Tehran, Iran.

21. E. Tamjid, M. Rezaei, A. Dinari, Z. Panahi, “Improved bioactivity of titanium implants by nano-scale magnesium-rich islands”, 7th International Conference on Nanostructures (ICNS7), 27 Feb-1 March 2018, Tehran, Iran.

22. E. Tamjid, Z. Panahi, M. Rezaei, “A study on Biocompatibility of electrospun PCL/BG Nanofibrous composite coatings on magnesium-based implants”, 2nd Nanomedicine and Nanosafety International Conference (NMNS 2017), 29-30 Nov 2017, Tehran, Iran.

23. M. Rezaei, A. Dinari, E. Tamjid, “Nanostructured bioactive surface modification of titanium implants using friction stir processing (FSP)”, 5TH International Conference on Materials Engineering and Metallurgy (5th iMAT), 8-9 November 2016, Shiraz, Iran.

24. E. Tamjid, “In vivo tracking of human umbilical cord perivascular cells (HUCPVCs) by plasmonic quantum dot hybrid structures”, ICNS6, 7-10 March 2016, Kish Island, Iran.

25. M. Ayoubi, M.T. Hashemi, M.R. Rostami, M.M. Tavakoli, E. Tamjid, A. Simchi, “In vitro toxicity assay of quasi core-shell quantum dot-graphene nanocrystals”, ICNS6, 7-10 March 2016, Kish Island, Iran.

26. E. Tamjid, R. Bagheri, M. Vossoughi, A. Simchi, “Bioactivity and tissue growth kinetics of 3D nanocomposite scaffolds: Effect of titania nanoparticles on cell proliferation and differentiation”, IMES 2012, 6-8 November 2012, Technical Faculty of Tehran University, Tehran, Iran.

27. E. Tamjid, A. Simchi, K.P. Kommareddy, J. Dunlop, R. Bagheri, M. Vossoughi, P. Fratzl, “In vitro tissue growth in three-dimensional scaffolds of PCL-TiO2 nanocomposite prepared by an indirect 3D printing process”, Euro BioMat 2011, 12-14 April 2011, Jena, Germany (Highlighted presentation).

28. E. Tamjid, A. Simchi, R. Bagheri, M. Vossoughi, "Effect of bioglass particle size on the in vitro bioactivity of polycaprolactone/bioglass composite scaffolds", 14th European Conference on Composite Materials (ECCM14), 7-10 June 2010, Budapest, Hungary.

29. E. Tamjid, R. Bagheri, M. Vossoughi, A. Simchi, "Effect of titania nanoparticles morphology on the bioactivity of PCL-based composite scaffolds used for tissue engineering", NMC3- IUMS, 23-25 February 2010, Iran University of Medical Sciences, Tehran, Iran

30. E. Tamjid, R. Bagheri, M. Vossoughi, A. Simchi, "Shape-controlled synthesis of TiO2 nanostructures", 3rdConference onNanostructures (NS2010), 10-12 March 2010, Kish Island, Iran.

31. E. Tamjid, Bernd. H. Guenther, "Rheological investigation of silver colloids based on ethylene glycol", 2nd Conference on Nanostructures (NS2008), 11-14 March 2008, Kish Island, Iran.

32. E. Tamjid, A. Simchi, T. Hartwig, "Co-sintering of nanoscaled zirconia powder to stainless steels for manufacturing functionally graded composite layers", 1st International Congress on Nanoscience and Nanotechnology (ICNN 2006), 18-20 December 2006, Technical Faculty of Tehran University, Tehran, Iran.

33. E. Tamjid, A. Karimi Taheri, "Prediction of semi-solid backward extrusion force using an upper bound analysis", 3rd congress of Iran material and metal forming, 8-10 May 2006, Technical Faculty of Tehran University, Tehran, Iran.

34. E. Tamjid, A. Karimi Taheri, “An investigation on the microstructure and mechanical properties of thixoforming ingots produced using a combination of cooling slope technique and vibration”, COM 2005, 44th conference of metallurgists, 21-24 August 2005, Alberta, Canada.

35. F. Khomamizadeh, P. Sepehrband, E. Tamjid, N. Yazdani, “Study of microstructure and composition of intermetallic phases in A319 alloy”, 7th Annual congress of the Iranian metallurgy association, 13-15 October 2003, Sharif University of Technology, Tehran, Iran.

36. F. Khomamizadeh, P. Sepehrband, E. Tamjid, N. Yazdani, “Study of the microstructure and mechanical properties of A319 aluminum alloy”, 15th Annual Congress of IFS, 10-11 June 2003, Technical Faculty of Tehran University, Tehran, Iran.