Researcher Detail


Professor Dr.
Department of Physics and Materials Science, Faculty of Science, Chiang Mai University, 50202, Thailand
Tel: 0-5394-3376
Fax: 0-5335-7512
E-mail: rujijanagul@yahoo.com
Website: -



Education Background

 EDUCATIONAL BACKGROUND

 

 

1989-1994                  PhD (Physics)

                             Faculty of Science, Chiang Mai UniversityChiang MaiThailand

1984-1998                   BSc (Physics)

                             Faculty of Science, Chiang Mai UniversityChiang MaiThailand

 

FIELDS OF SPECIALLIZATION

 

 

  • Materials processing,
  • Electroceramics and Materials characterization
  • Bioceramics

 



Awards

 AWARDS

 

 

1998  Best Poster Presentation 1998 Materials Science 2nd prize, The XVI th Annual Conference on Electron Microscopy

1998  รางวัลที่ 1 โปสเตอร์ดีเด่น, สมาคมวิทยาศาสตร์และเทคโนโลยีแห่งประเทศไทย

1999   Honorable Prize, , The XVIII th Annual Conference on Electron Microscopy

2001  Best Poster Presentation 2001 Materials Science 2nd prize, The XVI th Annual Conference on Electron Microscopy

2003  Micrograph Awards 2003 LM: Materials Science 1st Prize, The Twentieth Annual Conference of the Electron Microscopy of Thailand

2003  Best Poster Presentation 2003 LM: Materials Science 1st Prize, The Twentieth Annual Conference of the Electron Microscopy of Thailand



Publications

 PUBLICATIONSScopus Author ID : 6603126083

 

 

1.          Vittayakorn N, Uttiya S, Rujijanagul G and Cann D, “Dielectric and ferroelectric characteristics of 0.7PZT-0.3PZN ceramics substituted with Sr”, J. Phys. D: Appl. Phys. 38, 2492-2946 (2005).

2.          Bongkarn T. and  Rujijanagul G and Mline, S.J., “Effect of excess PbO on phase phase formation and Properties of  (Pb1-xBax)ZrO3 Ceramics”, Materials Letters, 59(10), 1200-1205 (2006).

3.         Puchmark C., Rujijanagul G., Jiansirisomboon S., Tunkasiri T., Vittayakorn V., Vomyn T.,  and Minle S.J., “Mechanical Properties Evaluation of PZT/Al2O3 Composites Prepared by a Simple Solid-State Mixed Oxide Method”, Current Applied Physics, 6, 323-326 (2006).

4.         Bongkarn T. and Rujijanagul G.,  “Effect Excess PbO on Microstructure and Mechanical Properties of (Pb0.975Ba0.025)ZrO3 ceramics”, Current Applied Physics, 6, 319-322 (2006).

5.         Vittayakorn N. Rujijanagul G., Tan X. and Cann D.P., “Dielectric properties and morphotropic phase boundaries in the xPb(Zn1/3Nb2/3)O3-(1-x)Pb(Zr1/2Ti1/2)O3 pseudo-binary system”, Journal electroceramics, 16, 141-149 (2006).

6.         Eitssayeam S., Intatha U.Rujijanagul G.,  Pengpat K. and Tunkasiri T, “Structural and electrical properties characterization of (1-x)PbZr0.52Ti0.48O3-xBaFe0.5Nb0.5O3 system”, Applied Physics A83 (2006) 295-299.

7.         Pengpat K., Hanphimol, S. Eitssayeam S., Intatha U., Rujijanagul G. and Tunkasiri T., “Morphotropic Phase Boundary and Electrical Properties of Lead-Free Bismuth Sodium Lanthanum Titanate – Barium Titanate ceramics”,Journal of Electroceramics, 16, 301-305 (2006).

8.         Rujijanagul G., Rittidech A. and Bongkarn T., “Phase formation, piezoelectric, dielectric and mechanical properties of (Pb1-xBax)ZrO3 ceramics”, Materials Science and Engineering A. 438-440, 360-363 (2006).

9.         Auisui, P., Muensit S., Guy, I.L., Rujijanagul, G. and Tunkasiri, T., “Piezoceramic-Polymer Composites for Detector Applications”, Ferroelectric and Integrated Ferroelectric. 345, 109-114 (2006).

10.       Vittayakorn, N., Puchmark, C., Rujijanagul, G., Tan, X.  and Cann D.P., “Piezoelectric properties Of (1-x)Pb(Zr1/2Ti1/2)O3-xPb(Zn1/3Nb2/3)O3 ceramics prepared by the columbite-(wolframite) precursor method”, Current Applied Physics, 6, 303-306 (2006).

11.       Rujijanagul G. and  Bongkarn T.“Phase transition and linear expansion of (Pb1-xBax)ZrO3 ceramics”, Phase Transitions, 80(3), 209-215 (2007).

12.       Puchmark, C., Jiansirisomboon, S.,  Rujijanagul, G., Comyn Timothy P., He Jing Yan and  Milne Steven J.,“Properties of lead zirconate–alumina ‘nanocomposites’Materials” Research Bulletin, 42, 1269–1277 (2007).

13.       Vittayakorn, N., Rujijanagul, G., Cann David, P., “The improvement in dielectric and ferroelectric performance of PZT–PZN ceramics by thermal treatment”, Current Applied Physics, 7, 582–585 (2007).

14.       Bongkarn, T. and. Rujijanagul G.,  “Effect of Excess Lead Oxide on  Phase Transitions and Physical Properties of Provskite Lead Barium Zirconate Ceramics”, Ferroelectric, 358, 67-73 (2007).

15.       Intatha, U., Eitssayeam, S., Rujijanagul G., Pengpat, K. and Tunkasiri, T.,  “Preparation of Lead-Free Piezoelectric Ceramics from (1-x)BNLT-xBT Ceramics System”, Ferroelectric, 358, 127-131 (2007).

16.       Nabunmee, S., Rujijanagul G. Vittayakorn, N., Can, D.P., “Observation of high dielectric constant in x(Pb(Zn 1/3Nb 2/3)O3-(0.2-x)Pb(Ni1/3Nb2/3)O3-0.8Pb(Zr1/2Ti1/2)O3 ternary solid solutions”, Journal of Applied Physics, 102, 094108-1-094108-4 (2007).

17.       Eitssayeam, S., Intatha, U., Pengpat, K., Rujijanagul, G., MacKenzie, J.D. Kenneth and Tunkasiri, T., “Ferroelectric Pyroelectric and Dielectric properties of complex perovskite-structured Pb0.84Ba0.16(Zr0.44Ti0.40Fe0.08Nb0.08)O3”, Current Applied Physics, 8, 266-269 (2008).  

18.       Jalupoom P., Pengpat K., Pisipipathsin N., Eitssayeam S., Intatha U., Rujijanagul G. and Tunkasiri T., “Development of Electrical Properties in Lead-Free Bismuth Sodium Lanthanum Titanate-Barium Titanate ceramic near the Morphotropic Phase Boundary”, Current Applied Physics, 8, 253-257 (2008).

19.       Ruksudjarit, A., Pengpat, K., Rujijanagul, G. and Tunkasiri, T., “Synthesis and characterization of nanocrystalline hydroxyapatite from natural bovine bone”, Current Applied Physics, 8, 270-272 (2008).

20.       Eitsaayeam, S. and Rujijanagul, G., “Electrical properties and phase transition behaviors of Sr-doped 0.8PZT-0.2PNN ceramics”, Current Applied Physics, 8, 328-331 (2008).

21.       Rujijanagul, G. Jompruan and Chaipanich A., “Influence of graphite particle size on electrical properties of modified PZT-polymer composites”, Current Applied Physics, 8 359-362 (2008).

22.       Pengpat, K., Jarupoom, P., Kantha, P., Eitssayeam, S., Intatha, U., Rujijanagul, G. and Tunkasiri, T., “Phase formation and electrical properties of lead-free bismuth sodium titanate-potassium niobate ceramics”, Current Applied Physics, 8, 241-245 (2008).

23.       Bongkarn T. and Rujijanagul G.and Milne S.J., “Antiferoelectric-ferroelectric phase transitions in Pb1-xBaxZrO3ceramics”, Applied Physics Letters, 62, 092905 (2008).

24.       Rujijanagul G. and Vittayakorn, N.,  “Influence of fabrication processing on phase transition and electrical properties of 0.8Pb(Zr1/2Ti1/2)O3-0.2Pb(Ni1/3Nb2/3)O3 ceramics”, Current Applied Physics, 8, 88-92 (2008).

25.       Jarupoom, P.,Pengpat, K.,  Pisitpipathsin, N.,  Eitssayeam, S., Intatha, U., Rujijanagul, G., and Tunkasiri, T., “Development of electrical properties in lead-free bismuth sodium lanthanum titanate–barium titanate ceramic near the morphotropic phase boundary”, Current Applied Physics, 8, 253–257 (2008).

26.       Jarupoom, P., Pengpat, K., Eitssayeam, S., Intatha, U., Rujijanagul, G., and Tunkasiri, T., “Structures and properties of lead-free NKN piezoelectric ceramics”. Ferroelectrics, Letters Section, 35(5-6), 119-127 (2008).

27.       Chaipanich A., Rujijanagul G. and Tunkasiri T., “Properties of Sr- and Sb-doped PZT-Portland cement composite”, Applied Physics A: Materials Science and Processing,. 94(2), 329-337 (2009).

28.       Charoenthai N., Traiphol R. and Rujijanagul G., “Microwave Synthesis of Barium Iron Niobate and Dielectric Properties”, Materials Letters, 62(29), 4446-44482008.

29.       Vittayakorn, N., Rujijanagul G. Cann, and D.P. Investigation of the influence of thermal treatment on the morphologies dielectric and ferroelectric properties of PZT-based ceramics, inpress in Journal of Alloys and Compounds.

30.       Thountom, S., Rujijanagul G., Tontrakoon, J. and Tunkasiri, T., Effect of Pre-heating Temperature on the Characteristics of Sol--gel Derived Lead Zirconate Titanate Films, Surface Review and Letters, 15(1&2), 65-70 (2008).

31.       Ruksudjarit A. and Rujijanagul G., Synthesis of SiO2 Nanopowder from Rice Husk Ash, Advanced Materials Research, 55-57, 649-652 (2008).

32.       Puchmark C. and Rujijangaul G., Relationships Between Processing Parameters and Properties of PZT Ceramics, Advanced Materials Research, 55-57, 57-60 (2008)

33.       Tawichai N. and Rujijanagul G., Dielectric and Piezoelectric Properties of B2O3 and SnO2 Doped Barium Titanate Cermaics, Advanced Materials Research, 55-57, 69-72 (2008).

34.       Jarupoom P., Rujijanagul G., Pengpat K. and Tunkasiri T., Preparation and Properties of B2O3-Doped Ba(Zr0.07Ti0.03)O3 Ceramics, Advanced Materials Research, 55-57, 149-152 (2008).

35.       Nabunmee S., Vittayakorn N., Cann D.P. and Rujijanagul G., Ferroelectric and Mechanical Properties of PZT-PZN-PNN Ceramics, Advanced Materials Research, 55-57, 217-220 (2008).

36.       Puchmark C., Milne S.J. and Rujijanagul G., Antiferroelectric Lead Zirconate Ceramics with Nanoparticle Alumina Addition, Advanced Materials Research, 55-57, 221-22 (2008) 4.

37.       Pisitpipathsin N., Koontasing W., Eitssayeam S., Intatha U., Rujijanagul G., Pengpat K. and Tunkasiri T., Morphotropic Phase Boundary of Lead-Free Piezoelectric Ceramics from BNT- KN System, Advanced Materials Research, 55-57, 225-228 (2008).

38.       Intatha U., Satittada K., Eitssayeam S., Pengpat K., Rujijanagul G., Thavornyuttakarn P. and Tunkasiri T., Effects of Potassium Fluoride Salt Additive on the Sintering Temperature and Dielectric Properties of BaFe0.5Nb0.5O3Ceramics, Advanced Materials Research, 55-57,  885-888 (2008).

39.       Ruksadjarit A., Pengpat, K. Rujijanagul G. and Tunkasiri T., The Fabrication of Nanoporous Hydroxyapatite Ceramics, Advanced Materials Research, 47-50, 797-800 (2008).

40.       Kantha, P., Pengpat, K., Jarupoom, P., Eitssayeam, S., Intatha, U., Rujijanagul, G. and Tunkasiri, T., “Phase Formation and Electrical Properties of BNLT-BZT Lead Free Piezoelectric Ceramic System”, Current Applied Physics, 9, 460-466 (2009).

41.       Rujijanagul G., Rittidech A. and  Bongkarn T., “Phase formation piezoelectric, dielectric and mechanical properties”, in press Materials Science and Engineering A.

42.       Rujijanagul G , Tawichai N,  “Influence of Sintering Temperature on Dielectric and Piezoelectric Properties of B2O3Doped Lead-Free Ba(Ti0.9Sn0.1)O3 Ceramics”, Ferroelectrics, 385, 128-134 (2009).

43.       Sutjarittangtham K., Tawichai N., Intatha U., Eitssayeam S., Pengpat K. and Rujijanagul G., “Dielectric and Piezoelectric Properties of Sr Doped 0.8PZT-0.2PNN Ceramics”, Ferroelectrics, 384:56–61, 2009

44.       Rujijanagul G., Vittayakorn N., Nabunmee S., “Effect of Annealing Time on Electrical and Mechanical Properties of 0.7(Pb(Zr1/2Ti1/2)O3) - 0.3(Pb(Zn1/2Nb2/3)O3 Ceramics”, Ferroelectrics, 384, 68–72 (2009)

45.       Tawichai N. and Rujijanagul G.,  “Influence of Sintering Temperature on Dielectric and Piezoelectric Properties of B2O3 Doped Lead-Free Ba(Ti0.9Sn0.1)O3 Ceramics”, Ferroelectrics, 385, 128–134 (2009)

46.       Tawichai N., Intatha U., Eitssayeam S., Pengpat K., Rujijanagul G. and Tunkasiri T., “Influence of B2O3 on electrical properties and phase transition of lead-free Ba(Ti0.9Sn0.1)O3 ceramics”, Phases transition, 83(1), 55-63 (2010).

47.       Ruksudjarit A., Pentpat K., Rujijanagul G. and Tunkasiri T., “Processing and Properties of Nanoporous Hydroxyapatite Ceramics”, Materials and Design,  31, 1658-1660 (2010).

48.       Tawichai N., Eitssayeam S., Intatha U., Pengpat K. and Rujijanagul G. “Properties of Barium Stannate Titanate with Boron Oxide Addition”, Key Engineering Materials Vols. 421-422, 239-242 (2010).

49.       Jarupoom P., Pengpat K. and Rujijanagul G., “Enhanced piezoelectric properties and lowered sintering temperature of Ba(ZR0.07Ti0.93)O3 by B2O3 addition”, Current Applied Physics, 10, 557-560 (2010).



Research Geant

 RESEARCH GRANTS

Research Topic                การประดิษฐ์วัสดุผสมเพียโซอิเล็กตริกสำหรับการสร้างภาพด้วยคลื่นเหนือเสียงในทางการแพทย์

                                         (Fabrication of Piezoelectric Composites for Medical Ultrasonic Imaging)

Sources of Funding         สถาบันวิจัยวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยเชียงใหม่

Time Duration                  2543 - 2546

Budget                             800,000.-

Status of Participation     Co- Principal Investigator

 

Research Topic                การพัฒนาวัสดุผสมสำหรับประยุกต์ใช้เป็นไฮโดรโฟน

                                         (Development of Composite materials for Hydrophone Application)

Sources of Funding          ศูนย์เทคโนโลยีโลหะและวัสดุแห่งชาติ

Time Duration                   2546-2547

Budget                              200,0000-

Status of Participation      Principal Investigator

 

Research Topic                เครื่องตรวจจับก๊าซพิษที่ทำด้วยสารแบบฟิล์มบางและสารขนาดนาโนที่ไม่มีตะกั่วเป็นส่วนผสม

                                         (Non-Lead Thin Films and Nano-Materials for Toxic Gas Sensors)

Sources of Funding          ทบวงมหาวิทยาลัย

Time Duration                   2547-2548

Budget                              1,200,000.-

Status of Participation       Co- Principal Investigator

 

Research Topic                การเปลี่ยนเฟสในสารเฟร์โรอิเล็กตริก 

                                         (Phase Transformations in Ferroelectric Materials)   

Sources of Funding          สำนักงานกองทุนสนับสนุนการวิจัย

Time Duration                   2544 -  2547

Budget                              1,080,000.-

Status of Participation       Principal Investigator

 

Research Topic               การสร้างแก้วกันรังสีเอกซ์

                                        (Fabrication of X-Ray Shielding Glass)        

Sources of Funding         คณะวิทยาศาสตร์

Time Duration                  2547-2548

Budget                             200,000.-

Status of Participation     Principal Investigator

 

Research Topic                การพัฒนาคุณภาพของสารทำความสะอาดผิวและสารชักเงานิกเกิล  

                                         (Quality Improvement of Cleaners and Nickel Brighteners)    

Sources of Funding         บริษัท C.Uyemura ประเทศญี่ปุ่น

Time Duration                  2547 - 2553

Budget                             3,050,000.-

Status of Participation     Co- Principal Investigator

 

Research Topic                การประยุกต์ใช้เซรามิกเพียโซอิเล็กตริกในอุปกรณ์ทางการแพทย์

                                         (Applications of piezoelectric ceramic in medical instrument)

Sources of Funding         คณะวิทยาศาสตร์

Time Duration                  2548-2550

Budget                             990,000.-

Status of Participation     Principal Investigator

 

Research Topic                พฤติกรรมการเปลี่ยนเฟสในวัสดุเฟร์โรอิเล็กตริกและวัสดุที่เกี่ยวข้อง

                                         (Phase transformation behavior in ferroelectric and related materials)

Sources of Funding          สำนักงานกองทุนสนับสนุนการวิจัย

Time Duration                   2548-2551

Budget                              1,200,000.-

Status of Participation      Principal Investigator

 

Research Topic               การพัฒนาอิฐทนไฟคุณภาพสูงเพื่อใช้ในเตาเผาขยะ

                                        (Development of High Quality Refractory Bricks for Use in Incinerators)       

Sources of Funding         สำนักงานพัฒนาวิทยาศาสตร์และเทคโนโลยีแห่งชาติ

Time Duration                  2549-2551

Budget                             7,900,000.-

Status of Participation     Co- Principal Investigator

 

Research Topic                ปัจจัยที่มีผลต่อการเปลี่ยนเฟสในสารเฟร์โรอิเล็กทริกและ สารที่เกี่ยวข้อง

                                        (Factors effect on phase transitions in ferroelectric and  related materials)    

Sources of Funding         สำนักงานกองทุนสนับสนุนการวิจัย

Time Duration                  2551-2553

Budget                             1,200,000.-

Status of Participation     Co- Principal Investigator

 

Research Topic                ศูนย์ร่วมวิจัยเซรามิกประยุกต์

                                         (Research Center in Applied Ceramics)        

Sources of Funding          ศูนย์เทคโนโลยีโลหะและวัสดุแห่งชาติ

Time Duration                   2551-2554

Budget                              3,050,000.-

Status of Participation      Co- Principal Investigator

 

Research Topic                การพัฒนาวัสดุนาโนเพื่อใช้ในทางการแพทย์

                                         (Nanomaterials development for medical uses)        

Sources of Funding         สถาบันวิจัยวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยเชียงใหม่

Time Duration                  2550-2552

Budget                             900,000.-

Status of Participation     Principal Investigator

 

Research Topic                การประดิษฐ์แก้วคริสตัลสีเพื่อใช้ในอุตสาหกรรมเครื่องประดับ

                                         (The Fabrication of Colored Crystal Glass for Jeweled Industry)

Sources of Funding         สถาบันวิจัยวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยเชียงใหม่

Time Duration                  2550-2552

Budget                             900,000.-

Status of Participation     Co- Principal Investigator

 

 

Research Topic                เครื่องตรวจจับน้ำหนักยานพาหนะแบบฉลาด

                                         (Smart Sensors for Motion Vehicle Weighing)     

Sources of Funding          สถาบันวิจัยวิทยาศาสตร์และเทคโนโลยีมหาวิทยาลัยเชียงใหม่

Time Duration                   2551-2552

Budget                              712,500.-

Status of Participation      Co-Principal Investigator

 

Research Topic                กลุ่มวิจัยวัสดุผสมชีวภาพเพื่อประยุกต์ในทางการแพทย์

                                         (Bio Active Composite for Medical Applications)     

Sources of Funding          สำนักงานคณะกรรมการการอุดมศึกษา

Time Duration                   2551-2554

Budget                              7,500,000.-

Status of Participation      Co-Principal Investigator

 

 Research Topic               ไดอิเล็กทริกและพิโซอิเล็กทริกที่มีค่าสูง

                                          (High Dielectric and Piezoelectric)   

Sources of Funding          ศูนย์เทคโนโลยีโลหะและวัสดุแห่งชาติ

Time Duration                   2551-2553

Budget                              2,200,000.-

Status of Participation      Co-Principal Investigator

                        

 

 

 

 



Patent and Petty Patent

 PATENT AND PETTRY PATENTS

 

 

Patent/ Petty Patent Topic                                         อนุภาคนาโนไฮดรอกซีอะพาไทต์

Priority Information Application No.           0601000794

Patent/ Petty Patent Topic                    

Issue Date                                                                                    17 February 2006

 

Patent/ Petty Patent Topic                                         เซรามิกไฮดรอกซีอะพาไทต์แบบมีรูพรุนนาโนและ

  กระบวนการประดิษฐ์วัสดุดังกล่าว

Priority Information Application No.           0801006016

Patent/ Petty Patent Topic                    

Issue Date                                                                                    12 November 2008

 

Patent/ Petty Patent Topic                                         กระดุมยึดตรึงกะโหลกศีรษะนาโนเซรามิก

Priority Information Application No.           0801006015

Patent/ Petty Patent Topic                    

Issue Date                                                 12 November 2008

 

Patent/ Petty Patent Topic                                        นาโนเซรามิกไฮดรอกซีอะพาไทต์และกระบวนการประดิษฐ์วัสดุดังกล่าว

Priority Information Application No.           0801006014

Patent/ Petty Patent Topic                    

Issue Date                                                 12 November 2008

 

Patent/ Petty Patent Topic                                       นาโนเซรามิกแบบมีรูพรุนที่เป็นวัสดุผสมของไฮดรอกซีอะพาไทต์กับซิลิกา

Priority Information Application No.          0901002680

Patent/ Petty Patent Topic

Issue Date                                                2 June 2009

 

Patent/ Petty Patent Topic                                    นาโนเซรามิกแบบเนื้อแน่นที่เป็นวัสดุผสมของไฮดรอกซีอะพาไทต์กับซิลิกา

Priority Information Application No.        0901002681

Patent/ Petty Patent Topic                     2 June 2009

Issue Date  



Overseas Link

 OVERSEAS LINKS

 

1.         Prof. Kenneth J.D. Mackenzie,Victoria University of Wellington, NZ

2.         Prof. Ron Stevens,Bath UniversityUK

3.         Prof. John Wang, National University of SingaporeSingapore

4.         Prof. David Cann, Oregon State UniversityUSA

 



Industrial Linkages

 INDUSTRIAL LINKAGES

 

 

1.         C. Uyemura & Co., Ltd.,

2.         บริษัท เอ็น.วาย.เอฟ (ไทยแลนด์) จำกัด

3.         บริษัท PTS Progressive Engineering

4.         บริษัท Sum Hi-tech จำกัด

5.          บริษัท สุรสิทธิ์ จำกัด




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Materials Science Research Center : MSRC, Faculty of Science, Chiang Mai University
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