Letian Wang

发表

Laser pyrolysis for controlled morphing and chemical modification on 3D microlattices

C. Grigoropoulos, Z. Vangelatos, Letian Wang, 2020, Journal of Micromechanics and Microengineering.

A 0.2 V Micro-Electromechanical Switch Enabled by a Phase Transition.

C. Grigoropoulos, Junqiao Wu, Bivas Saha, 2018, Small.

Site-selective Atomic Layer Precision Thinning of MoS2 via Laser-Assisted Anisotropic Chemical Etching.

C. Grigoropoulos, Jiayun Pei, Letian Wang, 2019, ACS applied materials & interfaces.

Laser machined ultrathin microscale platinum thermometers on transparent oxide substrates

C. Grigoropoulos, Letian Wang, Y. Rho, 2019, Sensors and Actuators A: Physical.

Capturing the final stage of the collapse of cavitation bubbles generated during nanosecond laser ablation of submerged targets

C. Grigoropoulos, Z. Vangelatos, Letian Wang, 2021 .

Phase-change silicon as an ultrafast active photonic platform.

C. Grigoropoulos, H. Pan, Wan Shou, 2019, 1904.11691.

A Reprogrammable Photonic Meta-platform

C. Grigoropoulos, Jiachen Li, Junqiao Wu, 2018, 2018 Conference on Lasers and Electro-Optics (CLEO).

High-Speed Direct Writing of MoSe2 by Maskless and Gas-Free Laser-Assisted Selenization Process

C. Grigoropoulos, Sunkook Kim, Letian Wang, 2020 .

A laser-assisted chlorination process for reversible writing of doping patterns in graphene

C. Grigoropoulos, A. Zettl, Junqiao Wu, 2022, Nature Electronics.

Fabrication of flexible transparent Ag square-shaped mesh electrode by top-flat nanosecond laser ablation.

Xiang Han, S. Dai, D. Qi, 2020, Optics letters.

In situ and ex-situ physical scenario of the femtosecond laser-induced periodic surface structures.

S. Dai, Yinsheng Xu, D. Qi, 2019, Optics express.

Mask-free patterning of Cu mesh as smart windows by spatially modulated nanosecond laser pulses

S. Dai, D. Qi, Songyan Chen, 2021 .

Laser enabled ultra-high doping patterns in graphene for rewritable photodetectors

C. Grigoropoulos, A. Zettl, Junqiao Wu, 2021 .

Programming Nanoparticles in Multiscale: Optically Modulated Assembly and Phase Switching of Silicon Nanoparticle Array.

C. Grigoropoulos, Sukjoon Hong, H. Pan, 2018, ACS nano.

Early dynamics of cavitation bubbles generated during ns laser ablation of submerged targets.

C. Grigoropoulos, Z. Vangelatos, Letian Wang, 2020, Optics express.

High-Speed Photothermal Patterning of Doped Polymer Films

C. Grigoropoulos, Letian Wang, Y. Rho, 2019 .

Laser melting deposition of K403 superalloy: The influence of processing parameters on the microstructure and wear performance

Shikai Wu, Jianbo Lei, Wan Shou, 2019, Journal of Alloys and Compounds.

Pulse laser-induced size-controllable and symmetrical ordering of single-crystal Si islands.

S. Dai, Shiwei Tang, D. Qi, 2018, Nanoscale.

High-speed Photo-thermal Patterning of Doped Polymer Films.

C. Grigoropoulos, A. Moulé, Letian Wang, 2019, ACS applied materials & interfaces.

Feasibility Study of Single-crystal Si Islands Manufacturing by Microscale Printing of Nanoparticles and Laser Crystallization.

C. Grigoropoulos, H. Pan, B. Ludwig, 2019, ACS applied materials & interfaces.

A Lithography‐Free and Field‐Programmable Photonic Metacanvas

Costas P. Grigoropoulos, Kaichen Dong, Sukjoon Hong, 2018, Advanced materials.

Fast Reversible Phase Change Silicon for Visible Active Photonics

C. Grigoropoulos, H. Pan, Wan Shou, 2020, Advanced Functional Materials.

Nanosecond laser induce size-controllable SiGe islands with high Ge composition, large aspect ratio and defect-free characteristics

C. Grigoropoulos, D. Qi, Songyan Chen, 2018 .

High-quality strain-relaxed Si0.72Ge0.28 layers grown by MBE-UHV/CVD combined deposition chamber

C. Grigoropoulos, Hanhui Liu, D. Qi, 2018 .

Phase change materials in photonic devices

C. Grigoropoulos, Junqiao Wu, Letian Wang, 2021 .

Time-resolved analysis of thickness-dependent dewetting and ablation of silver films upon nanosecond laser irradiation

C. Grigoropoulos, J. Yeo, D. Qi, 2016 .