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• 2020

  An arm length stabilization system for KAGRA and future gravitational-wave detectors

  Akutsu, T., Ando, M., Arai, K., Arai, K., Arai, Y., Araki, S., Araya, A., Aritomi, N., Aso, Y., Bae, S., Bae, Y., Baiotti, L., Bajpai, R., Barton, M. A., Cannon, K., Capocasa, E., Chan, M., Chen, C. S., Chen, K., Chen, Y. & 186 others, Chu, H., Chu, Y. K., Doi, K., Eguchi, S., Enomoto, Y., Flaminio, R., Fujii, Y., Fukunaga, M., Fukushima, M., Ge, G. G., Hagiwara, A., Haino, S., Hasegawa, K., Hayakawa, H., Hayama, K., Himemoto, Y., Hiranuma, Y., Hirata, N., Hirose, E., Hong, Z., Hsieh, B. H., Huang, G. Z., Huang, P. W., Huang, Y., Ikenoue, B., Imam, S., Inayoshi, K., Inoue, Y., Ioka, K., Itoh, Y., Izumi, K., Jung, K., Jung, P., Kajita, T., Kamiizumi, M., Kanbara, S., Kanda, N., Kang, G., Kawaguchi, K., Kawai, N., Kawasaki, T., Kim, C., Kim, J. C., Kim, W. S., Kim, Y. M., Kimura, N., Kita, N., Kitazawa, H., Kojima, Y., Kokeyama, K., Komori, K., Kong, A. K. H., Kotake, K., Kozakai, C., Kozu, R., Kumar, R., Kume, J., Kuo, C., Kuo, H. S., Kuroyanagi, S., Kusayanagi, K., Kwak, K., Lee, H. W., Lee, H. W., Lee, R., Leonardi, M., Lin, L. C. C., Lin, C. Y., Lin, F. L., Liu, G. C., Luo, L. W., Marchio, M., Michimura, Y., Mio, N., Miyakawa, O., Miyamoto, A., Miyazaki, Y., Miyo, K., Miyoki, S., Morisaki, S., Moriwaki, Y., Musha, M., Nagano, K., Nagano, S., Nakamura, K., Nakano, H., Nakano, M., Nakashima, R., Narikawa, T., Negishi, R., Ni, W. T., Nishizawa, A., Obuchi, Y., Ogaki, W., Oh, J. J., Oh, S. H., Ohashi, M., Ohishi, N., Ohkawa, M., Ohmae, N., Okutomi, K., Oohara, K., Ooi, C. P., Oshino, S., Pan, K. C., Pang, H., Park, J., Peña Arellano, F. E., Pinto, I., Sago, N., Saito, S., Saito, Y., Sakai, K., Sakai, Y., Sakuno, Y., Sato, S., Sato, T., Sawada, T., Sekiguchi, T., Sekiguchi, Y., Shibagaki, S., Shimizu, R., Shimoda, T., Shimode, K., Shinkai, H., Shishido, T., Shoda, A., Somiya, K., Son, E. J., Sotani, H., Sugimoto, R., Suzuki, T., Suzuki, T., Tagoshi, H., Takahashi, H., Takahashi, R., Takamori, A., Takano, S., Takeda, H., Takeda, M., Tanaka, H., Tanaka, K., Tanaka, K., Tanaka, T., Tanaka, T., Tanioka, S., Tapia San Martin, E. N., Tatsumi, D., Telada, S., Tomaru, T., Tomigami, Y., Tomura, T., Travasso, F., Trozzo, L., Tsang, T., Tsubono, K., Tsuchida, S., Tsuzuki, T., Tuyenbayev, D., Uchikata, N., Uchiyama, T., Ueda, A., Uehara, T., Ueno, K., Ueshima, G., Uraguchi, F., Ushiba, T., van Putten, M. H. P. M., Vocca, H., Wang, J., Wu, C., Wu, H., Wu, S., Xu, W. R., Yamada, T., Yamamoto, K., Yamamoto, K., Yamamoto, T., Yokogawa, K., Yokoyama, J., Yokozawa, T., Yoshioka, T., Yuzurihara, H., Zeidler, S., Zhao, Y. & Zhu, Z. H., 2020 Jan 13, In: Classical and Quantum Gravity. 37, 3, 035004.

  Research output: Contribution to journal › Article › peer-review

  • gravitational waves
  • stabilization
  • cavities
  • detectors
  • acquisition
  1 Citation (Scopus)

• Double Layers Omega FETs with Ferroelectric HfZrO₂ for One-Transistor Memory

  Chen, K. T., Lo, C., Lin, Y. Y., Chueh, C. Y., Chang, C., Siang, G. Y., Tseng, Y. Y., Yang, Y. J., Hsieh, F. C., Chang, S. H., Liang, H., Chiang, S. H., Liu, J. H., Lin, Y. Y., Yeh, P. C., Wang, C. Y., Yang, H. Y., Tzeng, P. J., Liao, M. H., Chang, S. T. & 2 others, Tseng, Y. Y. & Lee, M. H., 2020 Apr, 2020 IEEE International Reliability Physics Symposium, IRPS 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 9129088. (IEEE International Reliability Physics Symposium Proceedings; vol. 2020-April).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Ferroelectric materials
  • Field effect transistors
  • Polarization
  • Transistors
  • Nanosheets
  1 Citation (Scopus)

• Enantioselective Organocatalytic Synthesis of δ-Lactone-Fused 4-Chromanones

  Lai, Y. T., Nagaraju, K., Gurubrahamam, R. & Chen, K., 2020, (Accepted/In press) In: Advanced Synthesis and Catalysis. 362, 18, p. 3846-3850 5 p.

  Research output: Contribution to journal › Article › peer-review

  • 4-chromanone
  • Stereoselectivity
  • Aldehydes
  • Lactones
  • Catalysts
  1 Citation (Scopus)

• Ferroelectric HfZrO₂with Electrode Engineering and Stimulation Schemes as Symmetric Analog Synaptic Weight Element for Deep Neural Network Training

  Hsiang, K. Y., Liao, C. Y., Chen, K. T., Lin, Y. Y., Chueh, C. Y., Chang, C., Tseng, Y. J., Yang, Y. J., Chang, S. T., Liao, M. H., Hou, T. H., Wu, C. H., Ho, C. C., Chiu, J. P., Chang, C. & Lee, M. H., 2020 Oct, In: IEEE Transactions on Electron Devices. 67, 10, p. 4201-4207 7 p., 9180313.

  Research output: Contribution to journal › Article › peer-review

  • Ferroelectric materials
  • Deep neural networks
  • Electrodes
  • Metals
  • Atomic layer deposition

• Organocatalytic Diastereoselective Synthesis of Diazoaryl-benzo[b]azepine Derivatives

  Nagaraju, K., Gurubrahamam, R., Gurubrahamam, R. & Chen, K., 2020 Jun 5, In: Journal of Organic Chemistry. 85, 11, p. 7060-7067 8 p.

  Research output: Contribution to journal › Article › peer-review

  • 2-aminobenzaldehyde
  • Azepines
  • Hydrazones
  • Catalysis
  • Scaffolds
  1 Citation (Scopus)

• Random polarization distribution of multi-domain model for polycrystalline ferroelectric HfZrO₂

  Chen, K. T., Liao, C. Y., Hsiang, K. Y., Chang, S. H., Hsieh, F. J., Liang, H., Chiang, S. H., Liu, J. H., Li, K. S., Chang, S. T. & Lee, M. H., 2020 Oct, In: Semiconductor Science and Technology. 35, 12, 125011.

  Research output: Contribution to journal › Article › peer-review

  • Ferroelectric materials
  • Polarization
  • Field effect transistors
  • polarization
  • field effect transistors
• 2019

  An Unprecedented Organocascade Synthesis of Functionalized Bicyclic Nitrones from 2-Aminomalonate Derived Nucleophiles and 1-Nitro-1,3-Enynes via Allenes Formation and Subsequent Rearrangement

  Huang, W. Y., Gurubrahamam, R. & Chen, K., 2019 Jan 11, In: Advanced Synthesis and Catalysis. 361, 1, p. 170-175 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Nucleophiles
  • propadiene
  • Cyclization
  • nitrones
  • Scaffolds
  2 Citations (Scopus)

• Bi-directional Sub-60mV/dec, Hysteresis-Free, Reducing Onset Voltage and High Speed Response of Ferroelectric-AntiFerroelectric Hf_0.25Zr_0.75O₂ Negative Capacitance FETs

  Lee, M. H., Lin, Y. Y., Yang, Y. J., Hsieh, F. C., Chang, S. T., Liao, M. H., Li, K. S., Liu, C. W., Chen, K. T., Liao, C. Y., Siang, G. Y., Lo, C., Chen, H. Y., Tseng, Y. J., Chueh, C. Y. & Chang, C., 2019 Dec, 2019 IEEE International Electron Devices Meeting, IEDM 2019. Institute of Electrical and Electronics Engineers Inc., 8993581. (Technical Digest - International Electron Devices Meeting, IEDM; vol. 2019-December).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Ferroelectric materials
  • Field effect transistors
  • Hysteresis
  • Capacitance
  • capacitance
  1 Citation (Scopus)
• 2018

  Magnetic nanoparticle images and assaying biomarkers via the magnetic relaxation of biofunctionalized nanoparticles associated with biotargets

  Wang, M., Yang, T. W., Wang, C. Y., Shen, D., Chen, J. M., Chen, K. L. & Liao, S. H., 2018 Jan 1, (Accepted/In press) In: IEEE Sensors Journal. 19, 20, p. 9004-9009 6 p., 8561141.

  Research output: Contribution to journal › Article › peer-review

  • Magnetic relaxation
  • assaying
  • biomarkers
  • Biomarkers
  • magnetic relaxation

• Organocatalytic synthesis of densely functionalized oxa-bridged 2,6-epoxybenzo[: B] [1,5]oxazocine heterocycles

  Gurubrahamam, R., Nagaraju, K. & Chen, K., 2018 Jan 1, In: Chemical Communications. 54, 47, p. 6048-6051 4 p.

  Research output: Contribution to journal › Article › peer-review

  • triethylenediamine
  • Protonation
  • Quinone
  • quinone methide
  • Alkynes
  8 Citations (Scopus)

• Organocatalytic synthesis of spirocarbocycles

  Cheng, Y. S., Anwar, S. & Chen, K., 2018 Jan 1, In: Mini-Reviews in Organic Chemistry. 15, 5, p. 364-373 10 p.

  Research output: Contribution to journal › Review article › peer-review

  • Organic compounds
  • Chemical activation
  • Catalysts
  3 Citations (Scopus)

• Organocatalytic Three-Component, One-Pot Reaction of Highly Substituted Tetrahydropyrano[2, 3-c]pyrazoles

  Wu, C. Y. & Chen, K., 2018 Mar 29, In: ChemistrySelect. 3, 12, p. 3500-3504 5 p.

  Research output: Contribution to journal › Article › peer-review

  • squaramide
  • Stereoselectivity
  • 3-buten-2-one
  • Pyrazolones
  • Pyrazoles
  4 Citations (Scopus)
• 2017

  Diastereoselective Synthesis of Functionalized Angularly-Fused Tetracycles via an Organocatalytic Quadruple Reaction Sequence

  Chang, F. J., Gurubrahamam, R. & Chen, K., 2017 Jan 1, In: Advanced Synthesis and Catalysis. 359, 8, p. 1277-1282 6 p.

  Research output: Contribution to journal › Article › peer-review

  • 3-hydroxybutanal
  • 1,3-indandione
  • Esters
  5 Citations (Scopus)

• Morita–Baylis–Hillman (MBH) Reaction Derived Nitroallylic Alcohols, Acetates and Amines as Synthons in Organocatalysis and Heterocycle Synthesis

  Huang, W. Y., Anwar, S. & Chen, K., 2017 Mar 1, In: Chemical Record. 17, 3, p. 363-381 19 p.

  Research output: Contribution to journal › Review article › peer-review

  • Amines
  • Alcohols
  • Acetates
  • phosphine
  • Alkenes
  24 Citations (Scopus)

• Organocascade Synthesis of Bicyclo[3.3.1]nonan-9-ones Initiated by an Unusual 1,6-Addition of Cyclohexanones to (E)-2-(3-Arylallylidene)-1H-indene-1,3(2H)-diones

  Wang, D. C., Huang, P. H., Huang, W. W., Cheng, Y. S. & Chen, K., 2017 Sep 4, In: Advanced Synthesis and Catalysis. 359, 17, p. 3005-3013 9 p.

  Research output: Contribution to journal › Article › peer-review

  • 1,3-indandione
  • Cyclohexanones
  • prolinol
  • Stereoselectivity
  • Enantioselectivity
  3 Citations (Scopus)

• Reactive oxygen species-driven mitochondrial injury induces apoptosis by teroxirone in human non-small cell lung cancer cells

  Wang, J. P., Hsieh, C. H., Liu, C. Y., Lin, K. H., Wu, P. T., Chen, K. M. & Fang, K., 2017, In: Oncology Letters. 14, 3, p. 3503-3509 7 p.

  Research output: Contribution to journal › Article › peer-review

  • teroxirone
  • Non-Small Cell Lung Carcinoma
  • Reactive Oxygen Species
  • Apoptosis
  • Cell Death
  16 Citations (Scopus)
• 2016

  Dihydrooxazine N-Oxide Intermediates as Resting States in Organocatalytic Kinetic Resolution of Functionalized Nitroallylic Amines with Aldehydes

  Gurubrahamam, R., Chen, Y. M., Huang, W. Y., Chan, Y. T., Chang, H. K., Tsai, M. K. & Chen, K., 2016 Jul 1, In: Organic Letters. 18, 13, p. 3046-3049 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Stereoselectivity
  • Halogenation
  • Protonation
  • halogenation
  • Pyrrolidines
  7 Citations (Scopus)

• Organocascade Synthesis of Annulated (Z)-2-Methylenepyrans: Nucleophilic Conjugate Addition of Hydroxycoumarins and Pyranone to Branched Nitro Enynes via Allene Formation/Oxa-Michael Cyclization/Alkene Isomerization Sequence

  Gurubrahamam, R., Gao, B. F., Chen, Y. M., Chan, Y. T., Tsai, M-K. & Chen, K., 2016 Jul 1, In: Organic Letters. 18, 13, p. 3098-3101 4 p.

  Research output: Contribution to journal › Article › peer-review

  • 4-hydroxy-6-methyl-2-pyrone
  • propadiene
  • triethylenediamine
  • 4-hydroxycoumarin
  • Cyclization
  23 Citations (Scopus)

• Organocatalytic one-pot asymmetric synthesis of functionalized spiropyrazolones: Via a Michael-aldol sequential reaction

  Amireddy, M. & Chen, K., 2016 Jan 1, In: RSC Advances. 6, 81, p. 77474-77480 7 p.

  Research output: Contribution to journal › Article › peer-review

  • squaramide
  • Stereoselectivity
  • Pyrazolones
  • 3-hydroxybutanal
  • Quinine
  19 Citations (Scopus)

• Recent Advances in Organocatalytic Kinetic Resolution for the Synthesis of Functionalized Products

  Gurubrahamam, R., Cheng, Y. S., Huang, W. Y. & Chen, K., 2016 Jan 7, In: ChemCatChem. 8, 1, p. 86-96 11 p.

  Research output: Contribution to journal › Review article › peer-review

  • carbene
  • Hydrogen bonds
  • Catalysis
  • Ions
  • Catalysts
  23 Citations (Scopus)