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Laser direct writing nanomaterials

Laser direct writing nanomaterials

Laser direct writing nanomaterials

Laser assisted direct writing and additive processing of nanoinks consisting of 0D-2D nanomaterials, or liquid metals has been carried out to modulate the electrical, optical, biological, electrochemical and mechanical properties of materials' surface and interfaces. 


Haoqing Jiang, Xingtao Liu, Meng-Nan Zhu, Jin Xu, Licong An, Peng-Fei Sui, Jing-Li Luo, and Gary J. Cheng, "Nanoalloy Libraries from Laser Induced Thermionic Emission Reduction", Science Advances, 8, eabm6541 (2022).

B Deng, GJ Cheng, “Pulsed laser modulated shock transition from liquid metal nanoparticles to mechanically and thermally robust solid-liquid patterns”, Advanced Materials, (2018),

Jin Xu, Ruoxing Wang, Haoqing Jiang, Xingtao Liu, Licong An, Shengyu Jin, Biwei Deng, Wenzhuo Wu, Gary J. Cheng, "Magnetically Aligned Ultrafine Cobalt Embedded 3D Porous Carbon Metamaterial by One-step Ultrafast Laser Direct Writing", Advanced Science, (2021), DOI: 10.1002/advs.202102477.

Biwei Deng, Rong Xu, Xiaokang Wang, Licong An, Kejie Zhao, Gary J. Cheng, “Roll to Roll Manufacturing of Fast charging, Mechanically Robust 0D/2D nanolayered Si-graphene Anode with Well-Interfaced and Defect Engineered Structures”, Energy Storage Materials, (2019),

S. Das, Q. Nian, M. Saei, P. Kumar, S. Jin, D.B. Janes, M.A. Alam, G.J. Cheng, “Single Layer Graphene as a Barrier Layer for Intense UV Laser Induced Damages for Silver Nanowire Network", ACS Nano, (2015) DOI: 10.1021/acsnano.5b04628.

Nian, Q., Xu, Y., Sabyasachi, G., Saei, M; Deng, B., Chen, Y., Cheng, G.J., "Crystalline Nanojoining Silver Nanowire Percolated Networks on Flexible Substrate", ACS Nano, (2015), 9 (10), 10018–10031.

Chunpeng Song, Lei Tong, Feng Liu, Lei Ye, Gary J. Cheng, "Addressing the Reliability and Electron Transport Kinetics in Halide Perovskite Film via Pulsed Laser Engineering", Advanced Functional Materials,(2019), doi:10.1002/adfm.201906781

Chunpeng Song, Huanrui Yang, Feng Liu, Gary J. Cheng, "Quantum Dots enabled Perovskite Thin Film with Enhanced Crystallization, Stability, Carrier diffusion via Pulsed Laser Nanoengineering", Advanced Materials Interfaces, (2020).DOI: 10.1002/admi.202001021.

S. Liu, M.C. Yuen, E.L. White, J.W. Boley, B. Deng, G.J. Cheng and R. Kramer-Bottiglio, “Laser Sintering of Liquid Metal Nanoparticles for Scalable Manufacturing of Soft and Flexible Electronics”, ACS Applied Materials and Interfaces, (2018), 10 (33), pp 28232–28241, DOI: 10.1021/acsami.8b08722.

Huanrui Yang, Chunpeng Song, Tiancheng Xia,Shifeng Li, Dingyue Sun, Feng Liu, Gary J. Cheng, "Ultrafast Transformation of PbI2 in Two-Step Fabrication of Halide Perovskite Film for Long-Term Performance and Stability via Nanosecond Laser Shock Annealing", Journal of Materials Chemistry C, (2021), DOI: 10.1039/d1tc02475b

Q Nian, M Callahan, M Saei, D Look, H Efstathiadis, J Bailey, GJ Cheng, "Large Scale Laser Crystallization of Solution-based Alumina-doped Zinc Oxide (AZO) Nanoinks for Highly Transparent Conductive Electrode", Scientific Reports. (2015) Publisher: Nature Publishing Group, doi:10.1038/srep15517

S Jin, A Ziabari, YR Koh, M Saei, X Wang, B Deng, Y Hu, JH Bahk, A Shakouri, GJ Cheng, “Enhanced thermoelectric performance of P-type BixSb2-xTe3 nanowires with pulsed laser assisted electrochemical deposition”, Extreme Mechanics Letters, (2016), DOI: 10.1016/j.eml.2016.04.010

Q Nian, MY Zhang,  Y Wang, SR Das, VS Bhat, F Huang, GJ Cheng, “Charger Carrier Transport and Collection Enhancement of Copper Indium Diselenide Photoactive Nanoparticle-Ink by Laser Crystallization”, Applied Physics Letter,  105, 111909.(2014)  DOI: 10.1063/1.4894861.

Q Nian, MY Zhang, B Schwartz, GJ Cheng, “UV Laser Crystallized Transparent ZnO:Al Films on Sapphire with High Hall Mobility for Simultaneous Enhancement of Conductivity and Transparency”, Applied Physics Letter,  104, 201907. (2014) DOI:10.1063/1.4879643.

Y Zhang, GJ Cheng, “Continuous Mode Laser Coating of Hydroxyapatite/Titanium Nanoparticles on Metallic Implants: Multiphysics Simulation and Experimental Verification”, Journal of Manufacturing Science and Engineering, 133(2), 021010. (2011)

Y Zhang, GJ Cheng, U Erasquin, C Cai, “Laser Engineered Multilayer Coating of BCP/Ti Nanocomposite on Titanium Implants”, ACS Applied Materials and Interfaces, 3 (2), pp 339–350. (2011)

Y Zhang, GJ Cheng, "Pulsed Laser Coating of Bioceramic/Metallic Nanoparticles on Metal Implants: multiphysics simulation and experiments", IEEE Transactions on NanoBioscience, 10(3), 177-186. (2011)

Y Zhang, Q Nian, GJ Cheng, “Room Temperature Deposition of Alumina-doped zinc oxide (AZO) on flexible substrates by Direct Pulsed Laser recrystallization”, Applied Physics Letter, 100, 151902.(2012)

 L Wang, UJ Erasquin, M Zhao, L Ren, MY Zhang, GJ Cheng, Y Wang,C Cai, “Stability, Antimicrobial Activity, and Cytotoxicity of Poly(amidoamine) Dendrimers on Titanium Substrates”, ACS Applied Materials and Interfaces, (2011) DOI:10.1021/am2004398.

Y Zhang, GJ Cheng, "Highly Conductive and Transparent Alumina-doped ZnO Films Processed by Direct Pulsed Laser Recrystallization at Room Temperature", Applied Physics Letter, 99, 051904. (2011)

Y Zhang, GJ Cheng, “Nanoscale size dependence on pulsed laser sintering of hydroxyapatite/titanium particles on metal implants”, Journal of Applied Physics, 108, 113112. (2010)