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  • Chuan-Pu Liu
2019

Enhancing charge transfer for ZnO nanorods based triboelectric nanogenerators through Ga doping

Chen, S. N., Huang, M. Z., Lin, Z. H. & Liu, C. P., 2019 Nov, In : Nano Energy. 65, 104069.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Gigantic enhancement of electricity generation in piezoelectric semiconductors by creating pores as a universal approach

Su, Y. L., Gupta, K., Hsiao, Y. L., Wang, R. C. & Liu, C. P., 2019 Jan, In : Energy and Environmental Science. 12, 1, p. 410-417 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Microstructure and piezoelectric properties of hexagonal MgxZn1−xO/ZnO films at lower Mg compositions

Chen, H. H., Brahma, S., Liu, C. P. & Huang, J. L., 2019 Nov 30, In : Thin Solid Films. 690, 137459.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Tunable Work Function of Mg x Zn 1-x O as a Viable Friction Material for a Triboelectric Nanogenerator

Guo, Q. Z., Yang, L. C., Wang, R. C. & Liu, C. P., 2019 Jan 9, In : ACS Applied Materials and Interfaces. 11, 1, p. 1420-1425 6 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Ultra-flat AlN grown with a pulsed H 2 etching condition

Huang, C. P., Gupta, K., Liu, C. P. & Lai, K. Y., 2019 Jan 1, In : Applied Physics Express. 12, 1, 015509.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018
6 Citations (Scopus)

Enhanced response and selectivity of H2S sensing through controlled Ni doping into ZnO nanorods by using single metal organic precursors

Modaberi, M. R., Rooydell, R., Brahma, S., Akande, A. A., Mwakikunga, B. W. & Liu, C. P., 2018 Nov 10, In : Sensors and Actuators, B: Chemical. 273, p. 1278-1290 13 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Erratum: Author Correction: High-quality AlN grown with a single substrate temperature below 1200 °C (Scientific reports (2017) 7 1 (7135))

Huang, C. P., Gupta, K., Wang, C. H., Liu, C-P. & Lai, K. Y., 2018 May 8, In : Scientific reports. 8, 1, 1 p.

Research output: Contribution to journalComment/debate

Open Access

Freestanding Three-Dimensional CuO/NiO Core–Shell Nanowire Arrays as High-Performance Lithium-Ion Battery Anode

Cheng, Y. W., Chen, C. H., Yang, S. W., Li, Y. C., Peng, B. L., Chang, C. C., Wang, R. C. & Liu, C. P., 2018 Dec 1, In : Scientific reports. 8, 1, 18034.

Research output: Contribution to journalArticle

5 Citations (Scopus)

On enhancing capability of tribocharge transfer of ZnO nanorod arrays by Sb doping for anomalous output performance improvement of triboelectric nanogenerators

Chen, S. N., Chen, C. H., Lin, Z. H., Tsao, Y. H. & Liu, C. P., 2018 Mar, In : Nano Energy. 45, p. 311-318 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Piezotronic materials and large-scale piezotronics array devices

Hu, W., Kalantar-Zadeh, K., Gupta, K. & Liu, C-P., 2018 Dec 1, In : MRS Bulletin. 43, 12, p. 936-940 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Room temperature carbon monoxide gas sensor using Cu doped OMS-2 nanofibers

Kumar, R., Mittal, J., Kushwaha, N., Rao, B. V., Pandey, S. & Liu, C. P., 2018 Aug 1, In : Sensors and Actuators, B: Chemical. 266, p. 751-760 10 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Strain and grain size of TiO2 nanoparticles from TEM, Raman spectroscopy and XRD: The revisiting of the Williamson-Hall plot method

Kibasomba, P. M., Dhlamini, S., Maaza, M., Liu, C. P., Rashad, M. M., Rayan, D. A. & Mwakikunga, B. W., 2018 Jun, In : Results in Physics. 9, p. 628-635 8 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)
2017

Cu doped ZnO nanorods with controllable Cu content by using single metal organic precursors and their photocatalytic and luminescence properties

Rooydell, R., Brahma, S., Wang, R. C., Modaberi, M. R., Ebrahimzadeh, F. & Liu, C. P., 2017 Jan 1, In : Journal of Alloys and Compounds. 691, p. 936-945 10 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Enhancement of the piezoelectric coefficient in hexagonal MgxZn1-xO films at lower Mg compositions

Chen, Y. J., Brahma, S., Liu, C. P. & Huang, J. L., 2017 Jan 1, In : Journal of Alloys and Compounds. 728, p. 1248-1253 6 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

High-quality AlN grown with a single substrate temperature below 1200 °c

Huang, C. P., Wang, C. H., Liu, C. P. & Lai, K. Y., 2017 Dec 1, In : Scientific reports. 7, 1, 7616.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Low-stress transfer of graphene and its tunable resistance by remote plasma treatments in hydrogen

Chen, W., Tu, C. H., Liang, K. C., Liu, C. Y., Liu, C. P. & Tzeng, Y., 2017 Jan 1, Nanoelectronic Device Applications Handbook. CRC Press, p. 365-372 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)
2 Citations (Scopus)

Optimal geometrical design of inertial vibration DC piezoelectric nanogenerators based on obliquely aligned InN nanowire arrays

Ku, N. J., Liu, G., Wang, C. H., Gupta, K., Liao, W. S., Ban, D. & Liu, C. P., 2017 Oct 7, In : Nanoscale. 9, 37, p. 14039-14046 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Shear-band thickness and shear-band cavities in a Zr-based metallic glass

Liu, C., Roddatis, V., Kenesei, P. & Maaß, R., 2017 Nov, In : Acta Materialia. 140, p. 206-216 11 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

The mechanism of the sodiation and desodiation in Super P carbon electrode for sodium-ion battery

Wu, C. M., Pan, P. I., Cheng, Y. W., Liu, C-P., Chang, C. C., Avdeev, M. & Lin, S., 2017 Feb 1, In : Journal of Power Sources. 340, p. 14-21 8 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Tuning the transport and magnetism in a Cr-Bi2Se3 topological insulator by Sb doping

Tung, Y., Chong, C. W., Liao, C. W., Chang, C. H., Huang, S. Y., Chuang, P. Y., Lee, M. K., Cheng, C. M., Li, Y. C., Liu, C. P. & Huang, J. C. A., 2017 Jan 1, In : RSC Advances. 7, 75, p. 47789-47795 7 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Ultrathin (Bi1-xSbx)2Se3 Field Effect Transistor with Large ON/OFF Ratio

Liu, Y. H., Chong, C. W., FanChiang, C. M., Huang, J. C. A., Han, H. C., Li, Z., Qiu, H., Li, Y. C. & Liu, C. P., 2017 Apr 12, In : ACS Applied Materials and Interfaces. 9, 14, p. 12859-12864 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2016

Cleaning methodology of small residue defect with surfactant in copper chemical mechanical polishing post-cleaning

Wei, K. H., Hung, C. C., Wang, Y. S., Liu, C. P., Chen, K. W. & Wang, Y. L., 2016 Nov 1, In : Thin Solid Films. 618, p. 77-80 4 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Crystalline effect on ferromagnetism and magneto-transport of epitaxial semiconducting Co:ZnO films

Liu, Y., Chiu, S., Huang, J. C. A., Hsu, H., Liao, Y., Lee, C., Lin, C., Chou, H., Chen, S. F., Liu, C., Li, Z. & Qiu, H., 2016 Apr 30, In : Thin Solid Films. 605, p. 267-272 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Derivation of the surface free energy of ZnO and GaN using in situ electron beam hole drilling

Ghatak, J., Huang, J. H. & Liu, C. P., 2016 Jan 7, In : Nanoscale. 8, 1, p. 634-640 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Efficiency enhancement of green light emitting diodes by improving the uniformity of embedded quantum dots in multiple quantum wells through working pressure control

Tsai, S. C., Fang, H. C., Lai, Y. L., Lu, C. H. & Liu, C. P., 2016 Jun 5, In : Journal of Alloys and Compounds. 669, p. 156-160 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Improving the Brightness and Reliability of InGaN/GaN Near Ultraviolet Light-Emitting Diodes by Controlling the Morphology of the GaN Buffer Layer

Tsai, S. C., Fang, H. C., Lu, C. H., Lai, Y. L. & Liu, C-P., 2016 Aug 1, In : Journal of Display Technology. 12, 8, p. 869-872 4 p., 7429682.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Piezoelectric effect on compensation of the quantum-confined Stark effect in InGaN/GaN multiple quantum wells based green light-emitting diodes

Tsai, S. C., Lu, C. H. & Liu, C. P., 2016 Oct 1, In : Nano Energy. 28, p. 373-379 7 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Porosity-induced full-range visible-light photodetection via ultrahigh broadband antireflection in ZnO nanowires

Gupta, K., Lin, T., Wang, R. C. & Liu, C. P., 2016 Sep 1, In : NPG Asia Materials. 8, 9, e314.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Preface: the Biennial TACT International Thin Films Conference (TACT 2015)

Huang, J. H., Chang, L., Chu, J. P., Hsieh, J. H., Huang, B. R., Lin, M. T., Liu, C. P., Shen, Y. L., Ting, J. M., Wong, M. S., Wu, J. J. & Yang, Y. C., 2016 Nov 1, In : Thin Solid Films. 618, 1 p.

Research output: Contribution to journalArticle

Ultraviolet photodetectors based on MgZnO thin film grown by RF magnetron sputtering

Shiau, J. S., Brahma, S., Liu, C. P. & Huang, J. L., 2016 Dec 1, In : Thin Solid Films. 620, p. 170-174 5 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)
2015

Bottom-Up Nano-heteroepitaxy of Wafer-Scale Semipolar GaN on (001) Si

Hus, J. W., Chen, C. C., Lee, M. J., Liu, H. H., Chyi, J. I., Huang, M. R. S., Liu, C. P., Wei, T. C., He, J. H. & Lai, K. Y., 2015 Sep 1, In : Advanced Materials. 27, 33, p. 4845-4850 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Crystal Orientation Dynamics of Collective Zn dots before Preferential Nucleation

Liu, C. C., Huang, J. H., Ku, C. S., Chiu, S. J., Ghatak, J., Brahma, S., Liu, C. W., Liu, C. P. & Lo, K. Y., 2015 Jul 27, In : Scientific reports. 5, 12533.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Direct growth of hollow carbon nanorods on porous graphenic carbon film without catalysts

Tu, C. H., Wu, C. H., Chen, C. H., Li, Y. C., Wang, S. T., Chen, Y. C., Lu, C. H., Cai, Y. J., Lin, J. H. & Liu, C. P., 2015 Jan 1, In : Carbon. 84, 1, p. 272-279 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Nano-scale carbon onions produced by laser photolysis of toluene for detection of optical, humidity, acetone, methanol and ethanol stimuli

Dhonge, B. P., Motaung, D. E., Liu, C. P., Li, Y. C. & Mwakikunga, B. W., 2015 Aug 1, In : Sensors and Actuators, B: Chemical. 215, p. 30-38 9 p., 18226.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Resonance raman spectroscopic study of shapeinduced phase transition in CdSe nanoclusters

Dhara, S., Liu, C. P., Chen, S. F., Eliseev, A. A. & Petukhov, D. I., 2015 Jan, In : Journal of Raman Spectroscopy. 46, 1, p. 1-3 3 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Self-powered n-Mg x Zn 1-x O/p-Si photodetector improved by alloying-enhanced piezopotential through piezo-phototronic effect

Chen, Y. Y., Wang, C. H., Chen, G. S., Li, Y. C. & Liu, C-P., 2015 Jan 1, In : Nano Energy. 11, p. 533-539 7 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)

Synthesis and characterization of bis (acetylacetonato κ-O, O′) [zinc(ii)/copper(ii)] hybrid organic-inorganic complexes as solid metal organic precursors

Rooydell, R., Wang, R. C., Brahma, S., Ebrahimzadeh, F. & Liu, C. P., 2015 May 7, In : Dalton Transactions. 44, 17, p. 7982-7990 9 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Ultrasensitive Thin-Film-Based AlxGa1-xN Piezotronic Strain Sensors via Alloying-Enhanced Piezoelectric Potential

Wang, C. H., Lai, K. Y., Li, Y. C., Chen, Y. C. & Liu, C-P., 2015 Oct 1, In : Advanced Materials. 27, 40, p. 6289-6295 7 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
2014

Concurrent Improvement in Photogain and Speed of a Metal Oxide Nanowire Photodetector through Enhancing Surface Band Bending via Incorporating a Nanoscale Heterojunction

Retamal, J. R. D., Chen, C. Y., Lien, D. H., Huang, M. R. S., Lin, C. A., Liu, C. P. & He, J. H., 2014 Apr 16, In : ACS Photonics. 1, 4, p. 354-359 6 p.

Research output: Contribution to journalArticle

44 Citations (Scopus)

Effects of free carriers on piezoelectric nanogenerators and piezotronic devices made of gan nanowire arrays

Wang, C. H., Liao, W. S., Ku, N. J., Li, Y. C., Chen, Y. C., Tu, L. W. & Liu, C. P., 2014 Nov 26, In : Small. 10, 22, p. 4718-4725 8 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Electrically conductive ultrananocrystalline diamond-coated natural graphite-copper anode for new long life lithium-ion battery

Cheng, Y. W., Lin, C. K., Chu, Y. C., Abouimrane, A., Chen, Z., Ren, Y., Liu, C-P., Tzeng, Y-H. & Auciello, O., 2014 Jun 11, In : Advanced Materials. 26, 22, p. 3724-3729 6 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Improved light emission of GaN-based light-emitting diodes by efficient localized surface plasmon coupling with silver nanoparticles

Lu, C. H., Wu, S. E., Lai, Y. L., Li, Y. L. & Liu, C. P., 2014 Jan 1, In : Journal of Alloys and Compounds. 585, p. 460-464 5 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Optimization of the output efficiency of GaN nanowire piezoelectric nanogenerators by tuning the free carrier concentration

Wang, C. H., Liao, W. S., Lin, Z. H., Ku, N. J., Li, Y. C., Chen, Y. C., Wang, Z. L. & Liu, C-P., 2014 Nov 1, In : Advanced Energy Materials. 4, 16

Research output: Contribution to journalArticle

55 Citations (Scopus)

Resistive memory devices with high switching endurance through single filaments in Bi-crystal CuO nanowires

Tu, C. H., Chang, C. C., Wang, C. H., Fang, H. C., Huang, M. R. S., Li, Y. C., Chang, H. J., Lu, C. H., Chen, Y. C., Wang, R. C., Tzeng, Y. & Liu, C. P., 2014 Dec 5, In : Journal of Alloys and Compounds. 615, p. 754-760 7 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Tuning of crystal quality and optical properties of hydrothermally synthesized ZnO nanorods by magnetic field

Chiang, Y. F., Kuo, S. M., Liu, C. P., Huang, J. C. A., Yao, W. T. & Wu, Y. C., 2014 Jan 1, In : Materials Chemistry and Physics. 148, 3, p. 1113-1118 6 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)