Dr. Chou, Ho-Hsiu

◆Office: C5015-1

◆Laboratory: C5015

◆Telephone: 866-7-5252000 ext. 3947

◆e-mail: hhchou@mail.nsysu.edu.tw

實驗室網頁


Education

◇National Tsing Hua University, Chemistry, Ph.D. (2006.9-2010.7)
◇National Tsing Hua University, Chemistry, Bachelor (2001.9-2005.7)


Professional Experience

◇National Sun Yat-Sen University, Chemistry, Assistant Professor(2016.2~ )
◇Stanford University, Chemical Engineering,Postdoc (2013.10-2016.2)
◇IMEC (Belgium), Engineering Science, Visiting Researcher (2013.2-2013.5)
◇National Tsing Hua University, Chemistry, Postdoc (2010.10-2013.9)
◇Kyushu University, Chemical Engineering, Special Research Student (2009.11-2009.12)


Research Interests

Soft Functional Materials and Devices Lab
Soft electronics is aleading candidate fornext-generationelectronics to reduce theinterface stress betweenthe electronics and humanbody.The cutting-edge electronics have attracted considerable attention because of their potential applications in diverse fields, suchas in displays, biomedical systems, health monitoring, energy conversion devices, wearables, smart robots, and electronic(e)-skin. The objectives of my research group are as follows: (i) to design and synthesize soft functional materials (ii) to develop afundamental and systematic understanding of the interactions between molecules, electrons, and photons, and mechanical properties of soft functional materials and their morphology interfaces (iii)to develop engineering methodologies for soft electronics processing, chemical functionalization, energy conversion,biomimicking, and nanomanufacturing. Insights gained from molecular engineering and small-scale experiments will be utilized to developflexible, reliable, and highperformance integrated soft electronics and e-skin applications.


Publications

  1. H.-H. Chou,1 A. Nguyen,2 A. Chortos,3 J.W. F. To,1 C. Lu,1 J. Mei,1 T.Kurosawa,1 W.-G. Bae,1 J. B.-H. Tok,1 and Z. Bao1,3*, “A Chameleon-Inspired Stretchable Electronic Skin withInteractive Color-Changing Controlled by Tactile Sensing”Nat. Commun., 2015, 6, 8011. (IF=11.470)Highlighted in Phy.org, The Latest Science, Inventorspot, Electronic Products Magazine, Jasper & Sardine News, News Everyday, Sputnik News, Popular Mechanics magazine (Russian Edition) , & The Daily Beast News.

  2. J.W. F. To,a,† Z.Chen,a,† H.Yao,b J.He,c K.-P.Kim,aH.-H.Chou,a L.Pan,d J.Wilcox,c Y.Cuib,e and Z.Baoa,*“Ultra-High Surface Area 3D Porous Graphitic Carbon from Conjugated Polymeric Molecular Frameworks”ACS Central Science, 2015, 1, 68–76.Front cover; Highlighted in Stanford News, and C&EN

  3. B. C.K. Tee†, A.Chortos†, A. Berndt†, A. Nguyen, A. Tom, A. McGuire, Z. C. Lin, K. Tien, W.-G.Bae, H. Wang, P. Mei, H.-H.Chou, B. Cui, K.Deisseroth, T. N. Ng, Z.Bao*“A skin-inspired organic digital mechanoreceptor”Science, 2015, 350, 313–316.(IF=33.611)Highlighted in ABC News

  4. C.-J.Shih, R.Pfattner, Y.-C.Chiu, N. Liu, T. Lei, D. Kong, Y. Kim, H.-H.Chou, W.-G.Bae, Z.Bao* “Partially-Screened Field Effect and Selective Carrier Injection at Organic Semiconductor / Graphene Heterointerface”, Nano.Lett.,2015, 15, 7587–95. (IF=13.592)

  5. C.-C.Lai, M.-J.Huang, H.-H.Chou, C.-Y.Liao, P.Rajamalli, and C.-H.Cheng* “m-Indolocarbazole Derivative as a Universal Host Material for RGB and White PhosphorescentOLEDs”Adv. Funct.Mater.,2015, 25, 5548–5556. (IF=11.800)

  6. P.-Y.Chou, H.-H.Chou, Y.-H.Chen, T.-H.Su, C.-Y.Liao, H.-W.Lin, W.-C.Lin, H.-Y.Yen, I-C.Chen,and C.-H. Cheng*“Efficient delayed fluorescence via triplet–triplet annihilation for deep-blue electroluminescence”Chem. Commun., 2014, 50, 6869–6871. (IF=6.834)

  7. T.-L.Wu, H.-H.Chou, C.-H.Cheng and R.-S. Liu*, “3,6,9,12-Tetrasubstituted chrysenes: synthesis, photophysical properties and application as blue fluorescent OLED” J. Org. Chem., 2014, 79, 267–274. (IF=4.721)

  8. H.-H. Chou, Y.-K.Li, Y.-H.Chen, C.-C.Chang, C.-Y.Liao, and C.-H. Cheng*, “New Iridium Dopants for White Phosphorescent Devices: Enhancement of Efficiency and Color Stability by an Energy Harvesting Layer”, ACS Appl. Mater. & Interface, 2013, 5, 6168–6175. (IF=6.723)

  9. C.-C. Chang,a C.-P. Chen,*bH.-H.Chou,*aC.-Y. Liao,a S.-H. Chan,c and C.-H. Cheng*a, “New Selenophene-based Low Bandgap Conjugated Polymers for Organic Photovoltaics”, J. Polym Sci. Part A: Polym. Chem., 2013, 51, 4550–4557. (IF=3.113)

  10. C.-Y. Liao,a C.-P. Chen,*,b C.-C. Chang,a G.-W. Hwang,cH.-H. Chou,*,a and C.-H. Cheng*,a, “Synthesis of Conjugated Polymers Bearing Indacenodithiophene and Cyclometalated Platinum(II) Units and Their Application in Organic Photovoltaics”, Sol. Energ. Mat. Sol. C., 2013, 109, 111–119. (IF=5.340)

  11. H.-H. Chou, Y.-H.Chen, H.-P.Hsu, W.-H.Chang, Y.-H.Chen and C.-H. Cheng*, “Synthesis of Diimidazolylstilbenes as n-Type Blue Fluorophores: Alternative Dopant Materials for Highly Efficient Electroluminescent Devices”, Adv. Mater., 2012, 24, 5867–5871. (IF=17.493)

  12. C.-A. Wu,a,bH.-H. Chou,a C.-H. Shih,a F.-I. Wu,a C.-H. Cheng,*,a H.-L. Huang,b T.-C. Chao,band M.-R. Tseng,b “Synthesis and physical properties of meta-terphenyloxadiazole derivatives and the application as electron transporting materials for blue phosphorescent and fluorescent devices”, J. Mater. Chem., 2012, 22, 17792–17799. (IF=6.101)

  13. K.-Y. Lu, H.-H.Chou, C.-H.Hsieh, Y.-H.Ou Yang, H.-R.Tsai, H.-Y.Tsai, L.-C.Hsu, C.-Y.Chen, I-C.Chen* and C.-H. Cheng*, “Wide-Range Color Tuning of Iridium Biscarbene Complexes from Blue to Red by Different N^N Ligands: an Alternative Route for Adjusting the Emission Colors”, Adv. Mater., 2011, 23, 4933–4937. (IF=17.493)

  14. Y.-H. Chen, H.-H.Chou, T.-H.Su, P.-Y.Chou, F.-I. Wu and C.-H, Cheng*, “Synthesis and photo- and electroluminescence properties of 3,6-disubstituted phenanthrenes: alternative host material for blue fluorophores”, Chem. Commun., 2011, 47, 8865–8867. (IF=6.834)

  15. S.-H. Lin, F.-I.Wu, H.-Y.Tsai, P.-Y.Chou, H.-H.Chou, C.-H.Cheng* and R.-S. Liu*,“Highly efficient deep-blue organic electroluminescent devices doped with hexaphenylanthracene fluorophores”, J. Mater. Chem., 2011, 21, 8122-8128. (IF=6.101)

  16. H.-H. Chou and C.-H. Cheng*, “A Highly Efficient Universal Bipolar Host for Blue,Green, and Red Phosphorescent OLEDs”, Adv. Mater., 2010, 22, 2468–2471. (IF=17.493, Times Cited: 258) Top1% Highly Cited Paper

  17. G. Zhanga,†, H.-H. Choub,†, X. Jianga, P. Suna,* and C.-H. Chengb,*, “Highly efficient white organic light-emitting diodes based on broad excimer emission of iridium complex” Org. Electron., 2010, 11, 1165–1171. (IF=3.827) Equal contribution

  18. G. Zhanga, H.-H.Choub, X. Jianga, P. Suna,*, C.-H.Chengb,*, Y. Ooyamac, and Y. Harimac, “Highly efficient organic light-emitting diodes (OLEDs) based on an iridium complex with rigid cyclometalated ligand”, Org. Electron., 2010, 11, 632–640. (IF= 3.827)

  19. H.-H. Chou, H.-H.Shih and C.-H. Cheng*, “Triptycene derivatives as high-Tg host materials for various electrophosphorescent devices” J. Mater. Chem., 2010, 20, 798–805. (IF=6.101)


Patents

  1. Methods and Apparatus Concerning Sensitive (E-Skin) Pressure Sensors, US Provisional Application, Serial No. 62/198550

  2. Conjugated Compounds Containing Heteroatom-Center-Arylsilane Derivatives And Their Application, US Patent 7,820,844 (Tech transfer)

  3. Light-Emitting Material and Organic Light-Emitting Diode Including the Same, US Patent 7,981,527 (Tech transfer)

  4. Imidazole Derivatives Having Vinyl Group and Its Use in Electroluminescent Element, US Patent 8,471,037 (Tech transfer)

  5. Application of Triphenylene Derivatives in Organic Electroluminescent Devices, US Patent 8,974,920

  6. Triptycene Derivatives and their Application, US Patent App. 11/876,454

  7. Blue Light-Emitting Iridium Complex and Application for Organic Light Emitting Diode, US Patent App. 13/729, 877

  8. Triptycene Derivatives Having Symmetric or Asymmetric Substitutes and Orgainc Light Emetting Diode Using the Same, US Patent 20,150,137,084

  9. 發光材料以及包括此發光材料之有機發光二極體, TW I388648 (Tech transfer)

  10. 三蝶烯衍生物及其在有機電子元件的應用, TW I390007

  11. 以矽主體具有異原子中心之芳香環衍生物及其在有機電子元件的應用, TW 096128503

  12. 聯三伸苯基衍生物在有機電致發光元件上之應用, TW I461387

  13. 含乙烯官能基之咪唑衍生物及其用於電致發光元件之用途, TW 100128992 (Tech transfer)

  14. 联三伸苯基衍生物在有机电致发光元件上之应用, CN 201110254005.3

  15. 含乙烯官能基之咪唑衍生物及其用于电致发光元件之用途, CN 201110252416.9 (Tech transfer)

  16. 對稱或不對稱雙取代三蝶烯衍生物及其有機發光二極體, TW 102141604


Honors and Awards

◇Excellent Poster Awardreceived from Stanford Polymer Collective (SPC), 2015
◇Fellowship Awardreceived from Ministry of Science and Technology, Taiwan, 2013
◇Best Speaker Award in Workshop on Organic Chemistry for Junior Chemistsreceived from National Tsing Hua University and Tokyo Institute ofTechnology,Department of Chemistry, 2010
◇Mr. Song-Bai Wu Award for Applied Chemistryreceived from Chinese Chemical Society, 2010


Invited Talk

  1. Exxonmobil (Texas, USA), Sensor Day Symposium, “Skin-inspired Electronic Devices Towards Artificial Skin” December 1st, 2015

  2. Biomimetic Nanotechnology, IEEE San Francisco Bay Area, Nanotechnology Council, 11th Annual Half-Day Symposium, “A Chameleon-Inspired Stretchable Electronic Skin”, November 17th, 2015.

  3. 6th East Asia Symposium on Functional Dyes and Advanced Materials (EAS-6), “Highly Efficient Organic Deep-Blue Electroluminescence: The Host/Dopant System with Delayed Fluorescent Properties”, September 3rd, 2013.

  4. WINTEK Corporation, “The Strategy OLED Research Technology and Future Perspective”, January 9th, 2013.

  5. The 3rd Asian Conference on Organic Electronics (A-COE), “Design and Synthesis of Host and Dopant Materials for Highly Efficient Organic Electrophosphorescence Devices”, November 5th, 2011.

  6. International Display Manufacturing Conference (IDMC), “Highly Efficient Bipolar Host Materials for Applications in Phosphorescent Devices”, April 20th, 2011.

  7. Taiwan Technology League Green Energy technology Exposition, “Highly Efficient Bipolar Host Materials for Applications in Phosphorescent Devices”, May 25th, 2011.

  8. The 1st International Conference of Graduate Students with Sisterhood Universities, “A Highly Efficient Universal Bipolar Host for Blue, Green, and Red Phosphorescent OLEDs”, October 16th, 2011.

  9. NTHU IPs for Industrial Collaboration-Green Energy technology Exposition,2010.


Conference Attendance

  1. Poster Presentation at Stanford Bio-X Interdisciplinary Initiatives Symposium, February2016

  2. Poster Presentation at Stanford Polymer Collective, April2015

  3. Poster Presentation at MRS Spring Meeting & Exhibit in San Francisco, April2015

  4. Oral Presentation at International Display Manufacturing Conference (IDMC), August2013

  5. Poster Presentation at 15th Asia Chemical Congress, August (ACC), August2013

  6. Poster Presentation at 9th International Conference on Electroluminescence & Organic Optoelectronics (ICEL), September2012

  7. Poster Presentation at The 12th International Meeting on Information Display (IMID), August2012

  8. Poster Presentation at International Conference on Functional Organic Materials and Related Devices, August 2012

  9. Poster Presentation at The 21st Optoelectronics Exposition, June2012

  10. Poster Presentation at The 20th Optoelectronics Exposition, June2011

  11. Oral Presentation at Annual Meeting of Chinese Chemical Society, December2010

  12. Oral Presentation at Workshop on Organic Chemistry for Junior Chemists (Tokyo Institute of Technology‒National Tsing Hua University)2010

  13. Poster Presentation at International Chemical Congress of Pacific Basin Societies, December2010

  14. Poster Presentation at The PERCH-CIC Congress VI, May2010