徐秀福（Hsiu-Fu Hsu）

教師歷程系統

Email Address: hhsu@mail.tku.edu.tw

研究專長及興趣：

有機金屬、液晶材料

Research Interests:

Organometallics and liquid crystals

We are focusing on investigating the synthesis and properties of different types of liquid crystals, especially discotic nematic and columnar mesogens. The materials designed include organic, coordination, and organometallic compounds. Some of the systems are designed for applications in LCDs. However, the main goal of our research is trying to manipulate molecular arrangements by designing molecules with different geometries and functional groups. By controlling the molecular packing motifs in liquid crystalline states, the corresponding properties can be achieved and proposed applications can be explored.

Selected Publications

Lin, C.-H.; Lin, G.-M.; Horng, E.-C., Chou, T.-C.; Liu, Y.-C.; Wang, T.-H.; Hua, W.-L.; Hsu, H.-F.;* Chen, C.-h.* “Ligand-Field-Modulated Molecular Junctions: On Covalently Bonded Ethynyl−Electrode Interfaces,” J. Phys. Chem. C 2020, 124, 17441-17449.

Wei, Y.-C.; Wang, S. F.; Hu, Y.; Liao, L.-S.;* Chen, D.-G.; Chang, K.-H.; Wang, C.-W.; Liu, S.-H.; Chan, W.-H.; Liao, J.-L.; Hung, W.-Y.; Wang, T.-H.; Chen, P.-T.; Hsu, H.-F.; Chi, Yun;* Chou, P.-T.* “Overcoming the energy gap law in near-infrared OLEDs by exciton–vibration decoupling,” Nat. Photon. 2020, 14, 570-577.

Chen, W.-C,; Sukpattanacharoen , C.; Chan, W.-H.; Huang, C.-C.; Hsu, H.-F.;* Shen, D.; Hung,W.-Y.; Kungwan, N.; Escudero, D.;* Lee, C.-S.;* Chi, Y. “Modulation of Solid-State Aggregation of Square-Planar Pt(II) Based Emitters: Enabling Highly Efficient Deep-Red/Near Infrared Electroluminescence,” Adv. Funct. Mater. 30, 2020, 2002494.

Ko, C.-L.; Hung, W.-Y.;* Chen, P.-T.; Wang, T.-H.; Hsu, H.-F.;* Liao, J.-L.; Ly, K. T.; Wang, S. F.; Yu, C.-H.; Liu, S.-H.; Lee, G.-H.; Tai, W.-S.; Chou, P.-T.;* Chi, Y.* “Versatile Pt(II) Pyrazolate Complexes: Emission Tuning via Interplay of Chelate Designs and Stacking Assemblies,” ACS Appl. Mater. Interfaces 2020, 12, 16679-16690.

Lee, C.-H.; Huang, C.-C.; Li, C.-Y.; Lai, L.-L.;* Lee, J.-J.; Hsu, H.-F.* “Both Raising the Iso-to-Col Transition and Lowering the Solidifying Temperatures of the Triazine-based Dendrimer by Introducing CN Polar Groups in the Dendritic Core,” J. Mater. Chem. C 2019, 7, 14232-14238.

Lin, G.-M.; Lin, C.-H.; Peng, H.; Hsiao, H.; Wang, T.-H.; Ho, C.-H.;* Hsu, H.-F.;* Chen, C.-h.* “Effect of the Chemical Potentials of Electrodes on Charge Transport across Molecular Junctions,” J. Phys. Chem. C 2019, 123, 22009-22017.

Ganesan, P.; Hung, W.-Y.;* Tso, J. Y.; Ko, C.-L.; Wang, T.-H.; Chen, P.-T.; Hsu, H.-F.;* Liu, S.-H.; Lee, G.-H.; Chou, P.-T.;* Chi, Y.* “Functional Pyrimidinyl Pyrazolate Pt(II) Complexes: Role of Nitrogen Atom in Tuning the Solid‐State Stacking and Photophysics,” Adv. Funct. Mater. 2019, 29, 1900923.

Lin, T.-C.; Sarma, M.; Chen, Y.-T.; S.-H.; Lin, K.-T.; Chiang, P.-Y.; Chuang, W.-T.; Liu, Y.-C.; Hsu, H.-F.; Hung, W.-Y.; * Tang, W.-C.; Wong, K.-T.;* Chou, P.-T.* “Probe Exciplex Structure of Highly Efficient Thermally Activated Delayed Fluorescence Organic Light Emitting Diodes,” Nat. Commun. 2018, 9, 3111.  

Ayalew, H.; Wang, T.-L.; Wang, T.-H.; Hsu, H.-F.; Yu, H.-H.* “Direct C-H Arylation Polymerization to Form Anionic Water-Soluble Poly(3,4-ethylenedioxythiophenes) with Higher Yields and Molecular Weight” Synlett 2018, 29, 2660-2668.  

Zhu, C.; Wang, T.-H.; Su, C.-J.; Lee, S.-L.; Rives, A.; Duhayon, C.; Kauffmann, B.; Maraval, V.;* Chen, C.-h.;* Hsu, H.-F.;* Chauvin, R.* “3D and 2D Supramolecular Assemblies and Thermotropic Behaviour of a Carbo-benzenic Mesogen,” Chem. Commun. 2017, 53, 5920-5905.  

Tsai, M.-J.; Hsieh, J.-W.; Lai, L.-L.;* Cheng, K.-L.; Liu, S.-H.; Lee, J.-J.; Hsu, H.-F. “Converting Non-Liquid Crystals into Liquid Crystals by N-Methylation in the Central Linker of Triazine-based Dendrimers,” J. Org. Chem. 2016, 81, 5007-5013.  

Su, P. Y.-S.; Hsu, S.-J.; Tseng, J.-C.; Hsu, H.-F.; Wang, W.-J.; Lin, I. J.-B.* “Polynuclear Silver (I) Triazole Complexes: Ion Conduction and Nanowire Formation in the Mesophase,” Chem. Eur. J. 2016, 22, 323-330.  

Lai, L. L.;* Hsieh, J. W.; Chang, Y. H.; Kuo, M. Y.; Cheng, K. L.; Liu, S. H.; Lee, J.-J.; Hsu, H. F.* “An Unconventional Approach to Induce Liquid‐Crystalline Phases of Triazine-Based Dendrons by Breaking Their Self-Assembly into Dimers,” Chem. Eur. J. 2015, 21, 13336-13343.  

Ezhumalai, Y.; Wang, T. H.; Hsu, H.-F.* “Regioselective Synthesis of Tetraphenyl-1, 3-butadienes with Aggregation-Induced Emission,” Org. Lett. 2015, 17, 536-539.  

Lee, S.-L.; Wu, H.-J.; Hsu, Y.-J.; Chen, H.-H.; Hsu, H.-F.;* Chen, C.-h.* “Biaxial Aromatics with Face-on/Edge-on Stacking Adaptability: an STM/STS Study of 1D Nanowires Assembled via Rotatable Ethynyls,” Chem. Commun. 2014, 50, 14093-14096.  

Tsai, Y.-T.; Chen, C.-Y.; Chen, L.-Y.; Liu, S.-H.; Wu, C.-C.;* Chi, Y.; Chen. S. H.; Hsu, H.-F.; Lee, J.-J. "Analyzing Nanostructures in Mesogenic Host–Guest Systems for Polarized Phosphorescence," Organic Electronics 2014, 15, 311-312.  

Lai, L.-L.;* Hsieh, J.-W.; Cheng, K.-L.; Liu, S.-H.; Lee, J. J.; Hsu, H.-F. “A Small Change in Central Linker Has a Profound Effect in Inducing Columnar Phases of Triazine-Based Unconventional Dendrimers,” Chem. Eur. J. 2014, 20, 5160-5166.