Journal paper

39. C.-H. Lin, W.-T. Yen, Y.-F. Tsai and H.-J. Wu* “Unravelling p-n Conduction Transition in High Thermoelectric Figure of Merit Gallium-Doped Bi2Te3 via Phase Diagram Engineering.” ACS Appl. Energy Mater., Vol. 3, pp. 1311-1318 (2020). 

38. P.-C. Wei†, C.-N. Liao†, H.-J. Wu†, D. Yang†, J. He†, W.-T. Yen, X. Tang, J.-W. Yeh, S. Wang, Z. Lin*, J.-H. He*.” Thermodynamic routes to ultra-low thermal conductivity and high thermoelectric performance” Advanced Materials, 1906457 (2020). (†equal contribution).

37. Y.-C. Liao, T.-H. Li, P.-H. Tsai, J.S.C. Jang, K.-C. Hsieh, ​C.-Y. Chen, J.-C. Huang, H.-J. Wu, Y-.C. Lo, C.-W. Huang, I.-Y. Tsao, Designing novel lightweight, high-strength and high-plasticity Tix(AlCrNb)100-x medium-entropy alloys, Intermetallics, 117, 106673 (2020).

36. H.-J. Wu*, P.-C. Wei*, H.-Y. Su, K.-K. Wang, W.-T. Yen, I-L. Jen and J. He. “Designing Environmentally Friendly High-zT Zn4Sb3 via Thermodynamic Routes.” ACS Applied Energy Materials, Vol. 2 (10), pp. 7564-7571 (2019).

35. P.-C. Wei, C.-X. Cai, C.-R. Hsing, C.-M. Wei, S.-H. Yu, H.-J. Wu, C.-L. Chen, D.-H. Wei, D.-L. Nguyen, M. M. C. Chou and Y.-Y. Chen.” Enhancing thermoelectric performance by Fermi level tuning and thermal conductivity degradation in (Ge1-xBix)Te crystals.” Scientific Reports, Vol. 9, 8616 (2019).

34. P.-C. Wei, S. Bhattacharya, Y.-F. Liu, F. Liu, J. He, Y.-H. Tung, C.-C. Yang, C.-R. Hsing, D.-L. Nguyen, C.-M. Wei, M.-Y. Chou, Y.-C. Lai, T.-L. Hung, S.-Y. Guan, C.-S. Chang, H.-J. Wu, C.-H. Lee, W.-H. Li, R. P. Hermann, Y.-Y. Chen* and A. M. Rao*. “Thermoelectric Figure-of-Merit of Fully Dense Single-Crystalline SnSe.” ACS Omega, Vol. 435, pp. 442-5450 (2019).

33. L. Zhao, Z. Yang, Q. Cao, L. Yang, X. Zhang, J. Jia, Y. Sang, H.-J. Wu, W. Zhou and H. Liu. “An earth-abundant and multifunctional Ni nanosheets array as electrocatalysts and heat absorption layer integrated thermoelectric device for overall water splitting.” Nano Energy, Vol. 56, pp. 563-570 (2019).

32. C.-C. Yu, H.-J. Wu*, M. T. Agne, I. T. Witting, P. Y. Deng, G. J. Snyder, and J. P. Chu*, “Titanium-based thin film metallic glass as diffusion barrier layer for PbTe-based thermoelectric modules.” APL Materials, 7, 013001 (2019).

31. H.-J. Wu* and W.-T. Yen. “High thermoelectric performance in Cu-doped Bi2Te3 with carrier-type transition.” Acta Materialia, Vol. 157, pp. 33-41 (2018).

30. H.-J. Wu*, Albert T. Wu, P.-C. Wei and S.-W. Chen. “Interfacial reactions in thermoelectric modules.” Materials Research Letters, Vol. 6, pp. 244-248 (2018).

29. H.-J. Wu*, P.-C. Wei, H.-Y. Cheng, J.-R. Deng, Y.-Y. Chen.” Ultralow thermal conductivity in n-type Ge-doped AgBiSe2 thermoelectric materials.” Acta Materialia, Vol. 141, pp. 217-229 (2017).

28. C.-C. Yu, H.-J. Wu*, P.-Y. Deng, M. T. Agne, G. J. Snyder and Jinn P. Chu*. "Thin-film metallic glass: an effective diffusion barrier for Se-doped AgSbTe2 thermoelectric modules." Scientific Reports 7, 45177 (2017).

27. H.-J. Wu*, B.-Y. Chen, H.-Y. Cheng. “The p-n conduction type transition in Ge-incorporated Bi2Te3 thermoelectric materials.” Acta Materialia, Vol. 122, pp. 120-129 (2017).

26. H.-J. Wu* and Z.J. Dong. “Phase diagram of ternary Cu-Ga-Te system and thermoelectric properties of Chalcopyrite CuGaTe2 materials.” Acta Materialia, Vol. 118, pp. 331-341 (2016).

25. H.-J. Wu*, P.-C. Lee, F.-Y. Chiu, S.-W. Chen and Y.-Y. Chen. ”Self-assisted nucleation and growth of [010]-oriented Sb2Se3 whisker :the crystal structure and thermoelectric property.” Journal of Materials Chemistry C, Vol.3, pp.10488-10493 (2015).

24. H.-J. Wu, T.-W. Lan, S.-W. Chen, Y.-Y. Chen, T. Day and G. J. Snyder. ”State of the art Ag50-xSbxSe50-yTey alloys: their high zT values, microstructures and related phase equilibria.” Acta Materialia, Vol. 93, pp.38-45 (2015).

23. S. Bajaj, G. Pomrehn, J. Doak, W. Gierlotka, H.-J. Wu, S.-W. Chen, C. Wolverton, W. A Goddard III and G. J. Snyder. ”Ab initio study of intrinsic point defects in PbTe: an insight into phase stability.” Acta Materialia, Vol.92, pp.72-80 (2015).

22. *S.-W. Chen, C.-Y. Wu, H.-J. Wu and W.-T. Chiu.” Interfacial reactions in Sn/Bi2Te3, Sn/Bi2Se3 and Sn/Bi2(Te1xSex)3 couples” Journal of Alloys and Compounds, Vol.611, pp.313-318, (2014).

21. H.-J. Wu, W.-J. Foo, W. Gierlotka, *S.-W. Chen and G. J. Snyder. “Microstructure, liquidus projection and thermodynamic modeling of thermoelectric Ag-Pb-Te system”, Materials Chemistry and Physics, Vol. 141, pp. 758-767, (2013).

20. *S.-W. Chen, H.-J. Wu, C.-Y. Wu, C.-F. Chang and C.-Y. Chen. "Reaction evolution and alternating layer formation in Sn/(Bi0.25Sb0.75)2Te3 and Sn/Sb2Te3 couples", Journal of Alloys and Compounds, Vol. 553, pp, 106-112, (2013).

19. C.-Y. Chen, H.-J. Wu and *S.-W. Chen. "Liquidus projection and phase equilibria isothermal section of Se-Sn-Te system", Journal of Alloys and Compounds, Vol. 547, pp.100-106, (2013).

18. C.-H. Liu, H.-J. Wu and *S.-W. Chen. "Liquidus projection of the ternary Bi-Sb-Te thermoelectric material system", Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, Vol.44, pp.5424-5433, (2013).

17. *S.-W. Chen, H.-J. Wu, C.-W. Hsu, C.-I Chang and C.-F. Chang. "Interfacial reactions in In/Cu2Se couples", Journal of the Taiwan Institute of Chemical Engineers, Vol. 44, pp. 402-406, (2013).

16. H.-J. Wu, *S.-W. Chen, T. Ikeda and *G. J. Snyder. “Reduced thermal conductivity in Pb-alloyed AgSbTe2 thermoelectric materials”, Acta Materialia, Vol. 60, pp. 6144-6151, (2012).

15. H.-J. Wu, *S.-W. Chen, T. Ikeda and *G. J. Snyder. “Formation of ordered nano-wire microstructures in thermoelectric Pb-Ag-Sb-Te”, Acta Materialia, Vol. 60, pp.1129-1138, (2012).

14. H.-J. Wu, W.-J. Foo, *S.-W. Chen and G. J. Snyder.” Ternary eutectic growth of nanostructured thermoelectric Ag-Pb-Te materials.” Applied Physics Letters, Vol. 101, pp.023107-4 (2012).

13. T. Ikeda, S. Iwanaga, H.-J. Wu, N. J. Marolf, S.-W Chen, *G. J. Snyder. “A combinatorial approach to microstructure and thermopower of bulk thermoelectric materials: the pseudo-ternary PbTe-Ag2Te-Sb2Te3 system.”, Journal of Materials Chemistry, Vol. 22, pp. 24335-24347 (2012).

12. *S.-W. Chen, C.-F. Yang, H.-J. Wu, R.-B. Chang and C.-M. Hsu. “Interfacial reactions in the Sn-In-Zn/Ag and Sn-In-Zn/Ni couples.” Materials Chemistry and Physics, Vol. 132, pp.481- 487, (2012).

11. C.-N. Chiu, C.-M. Hsu, *S.-W. Chen and H.-J. Wu, "Phase equilibria of Sn-Bi-Te ternary system", Journal of Electronic Materials, Vol. 41(1), pp. 22-31, (2012).

10. H.-J. Wu and *S.-W. Chen, “Phase equilibrium of Ag-Sb-Te thermoelectric materials”, Acta Materialia, Vol. 59, pp.6463-6472, (2011).  Received the “Acta Student Award.”

9. H.-J. Wu and *S.-W. Chen, “Microstructures and liquidus projection of the ternary Ag-Sb-Te system”, Journal of Alloys and Compounds, Vol. 509, pp.656-668, (2011).

8. H.-J. Wu, L.-L. Huang, *S.-W. Chen, E.J.-W. Liou and Y.-T. Lee, “Surface characterization of anodized dental archwires and miniscrews”, Journal of the Taiwan Institute of Chemical Engineers, Vol. 40, pp.563-572, (2009).

7. *S.-W. Chen, Y.-R. Lin, H.-J. Wu, R.-B. Chang and H.-M. Lin,” Evolution of the Sn/Ni-8.0at%V interfacial reaction paths.” Journal of Materials Research, Vol. 26(22), pp.2838-284, (2011).

6. *S.-W. Chen, Y.-R. Lin, H.-J. Wu, R.-B. Chang.” Interfacial Reactions in Sn-Pb/Ni-8.0 at.%V Couples.” Journal of Electronic Materials, Vol. 40(7), pp.1527-1532, (2011).

5. C.-P. Lin, *C.-M. Chen, Y.-W. Yen, H.-J. Wu, S.-W. Chen, “Interfacial reactions between high-Pb solders and Ag.” Journal of Alloys and Compounds, Vol.509, pp.3509-3514, (2011).

4. *S.-W. Chen, H.-J. Wu, Y.-C. Huang and W. Gierlotka, “Phase equilibria and solidification of ternary Sn-Bi-Ag alloys”, Journal of Alloys and Compounds, Vol. 497, pp.110-117, (2010).

3. *S.-W. Chen, Y.-K. Chen, H.-J. Wu, Y.-C. Huang and C.-M. Chen,” Co solubility in Sn and Interfacial reactions in the Sn-Co/Ni couples.” Journal of Electronic Materials, Vol. 39(11), pp.2418-2428, (2010).

2. *S.-W. Chen, A.-R. Zi, P.-Y. Chen, H.-J. Wu, Y.-K. Chen and C.-H. Wang, “Interfacial reactions in the Sn-Sb/Ag and Sn-Sb/Cu couples.” Materials Chemistry and Physics, Vol.111 (1), pp.17-19, (2009).

1. *S.-W. Chen, C.-C. Chen, W. Gierlotka, A.-R. Zi, P.-Y. Chen and H.-J. Wu.” Phase equilibria of the Sn-Sb binary system.” Journal of Electronic Materials, Vol. 37(7), pp.992-1002, (2008).

 

Conference paper

  1. (Invited Keynote presentation) H.J. Wu, 2019 “Thermodynamic approaches to high performance thermoelectric materials.” the 4th International Symposium of Quantum Beam Science at Ibaraki University, Japan

  2. (Invited Oral presentation) H.J. Wu, 2019 “High thermoelectric figure-of-merit in In-doped Zn4Sb3.” 148th TMS annual meeting, San Antonio, Texas, USA.

  3. (Invited Oral presentation) H.J. Wu, 2018, “Solubility manipulation leading to high thermoelectric properties in In-doped β-Zn4Sb3 and Cu-doped Bi2Te3” The 3rd Asian Conference on Thermoelectrics (ACT3), Taipei, Taiwan.

  4. (Invited Oral presentation) H.J. Wu, 2018 “High thermoelectric figure-of-merit in n-type Ga-incorporated PbTe.” 147th TMS annual meeting, Phoenix, AZ, USA.

  5. (Invited Oral presentation) H.J. Wu, 2017 “Engineering Thermoelectric Materials: their high zT values, microstructures and related phase equilibria” IUMRS-ICP 2017, Taipei, Taiwan.

  6. (Invited Oral presentation) H.J. Wu, 2017 “Phase Diagram of Ternary Cu-Ga-Te System and Thermoelectric Properties of Chalcopyrite CuGaTe2 Materials” 146th TMS annual meeting, San Diego, CA, USA.

  7. (Invited keynote presentation) H.-J. Wu. 2016 “Engineering thermoelectric materials: their high zT, microstructures and related phase equilibria.” APenergy conference 2016, Hsinchu, Taiwan.

  8. Y.-T. Cho, T.-J. Dung, H.-J. Wu, 2016,” Liquidus projection and thermoelectric property of (Cu, Ag)–Ga–Te Thermoelectric Materials.” 145th TMS annual meeting, Nashville, TN, USA.

  9. H.-Y. Cheng, H.-J. Wu, 2016,” Phase Equilibria of Thermoelectric Ag-Bi-Se System” 145th TMS annual meeting, Nashville, TN, USA.

  10. (Invited oral presentation)吳欣潔. 2015” Phase equilibria and microstructures of thermoelectric materials”104年中國材料科學會年會,高雄,台灣。

  11. (Invited oral presentation) H.-J. Wu. 2015” Engineering Se-doped and Pb-doped AgSbTe2: their high zT values, microstructures and related phase equilibria.” SPARCA 2015, Taipei, Taiwan.

  12. (Invited Oral presentation) H.J. Wu and S.-W. Chen. 2015 “Formation of [010]-Oriented Sb2Se3 Crystals via Vapor Liquid Solid(VLS) Process: The Crystal Structure and Thermal Power.” 144th TMS annual meeting, Orlando, FL, USA.

  13. (Invited oral presentation) H.-J. Wu, T.-W. Lan, S.-W. Chen, Y.-Y. Chen and G. Jeffery Snyder, 2014 ” Engineering Se-doped and Pb-doped AgSbTe2: their high zT values, microstructures and related phase equilibria.” IUMRS ICEM 2014, Taipei, Taiwan.

  14. (Invited Oral presentation) H.J. Wu, T.-W. Lan, S.-W. Chen and Y.-Y. Chen, 2014 “State of the art Ag50-xSbxSe50-yTey alloys: their high zT values, microstructures and related phase equilibria.” 143th TMS annual meeting, San Diego, CA, USA.

  15. (Oral presentation) H.-J. Wu, W.-j. Foo, W. Gierlotka S.-W. Chen, G. Jeffery Snyder, 2013, “Ternary Eutectic Growth of Nanostructured Thermoelectric Ag-Pb-Te Materials.” 142th TMS Annual Meeting, March, San Antonio, TX, USA.

  16. (Oral presentation) H.-J. Wu, S.-W. Chen, G. Jeffery Snyder, 2012, “Phase stability and thermoelectric properties in the non-stoichiometric AgSbTe2 thermoelectric material.” 2012 MS&T annual meeting, Pittsburgh, USA.

  17. (Oral presentation) H.-J. Wu, S.-W. Chen, 2012, “Reduced thermal conductivity in Pb-alloyed AgSbTe2 thermoelectric materials.” 141th TMS Annual Meeting, March, Orlando, FL, USA.

  18. (Oral presentation) H.-J. Wu, S.-W. Chen, 2011, “Microstructures and liquidus projection of the ternary Ag-Sb-Te system.”140th TMS Annual Meeting, February, San Diego, California, USA.

  19. S.-W. Chen, Y.-R. Lin, H.-J. Wu, H.-m Lin, 2011, “Interfacial reactions in the Sn-(Pb)/Ni-7wt%V.” 140th TMS Annual Meeting, February, San Diego, California, USA.

  20. H.-J. Wu and S.-W. Chen, 2010, "Phase equilibrium in the ternary Ag-Sb-Te system." 13th Asia Pacific Confederation of Chemical Engineering Congress,10677.

  21. H.-J. Wu and S.-W. Chen, 2009, "Solidification behavior in the thermoelectric ternary Ag-Sb-Te system.",2009台灣化學工程學會第56屆年會暨國科會化工學門成果發表會論文集(光碟),I032. (Taiwan)

  22. H.-J. Wu and S.-W. Chen, 2009, "Solidification behavior in the thermoelectric ternary Ag-Sb-Te system.",2009中國材料科學學會年會論文集(光碟),01-0946. (Taiwan).(Oral presentation)

  23. H.-J. Wu, L.-L. Huang, S.-W. Chen, J.-W. Lee and Y.-T. Lee, 2009, “Anodization of Dental Archwires and Miniscrews”, 138th TMS Annual Meeting, February, San Francisco, California, USA.

  24. S.-W. Chen, Y.-K. Chen, H.-J. Wu and Y.-C. Huang, 2008, "Solidification of Sn-Bi-Ag and Sn-Bi-Ni alloys", (Invited speech), 2008 MS&T Annual Meeting, Pittsburgh, USA.

 

Other publications (book chapter)

  1. S.-W. Chen, W. Gierlotka, H.-J. Wu and S.-K. Lin,“Lead-free solders: Materials reliability for electrons” in “Phase diagrams and their applications in Pb-free soldering”, pp. 13-44, edited by K. N. Subramanian, Wiley, (2012).

  2. 陳信文、黃育智、邱政男、楊青峰、吳欣潔,“材料相圖與其在電子軟銲上之應用.” 化工技術第18 卷第3 期,2010。

 

Patent

  1. S.-W. Chen and H.-J. Wu. “Thermoelectric material with low electrical resistivity and manufacture thereof.” U.S. Pat. Appl. Publ. (2012), 2012119164.

  2. 吳欣潔、游家齊、朱瑾,”熱電結構”,中華民國專利 (2017),I581470。

 

©2019 by Advanced Thermoelectric materials and green energy laboratory. Proudly created with Wix.com

This site was designed with the
.com
website builder. Create your website today.
Start Now