Výsledky vyhledávání - "Li, ShiSheng"

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One-Dimensional Crystallographic Etching of Few-Layer WS$_2$

Autor: Li, Shisheng, Lin, Yung-Chang, Chiew, Yiling, Dai, Yunyun, Ning, Zixuan, Nakajima, Hideaki, Lim, Hong En, Wu, Jing, Naito, Yasuhisa, Okazaki, Toshiya, Sun, Zhipei, Suenaga, Kazu, Sakuma, Yoshiki, Tsukagoshi, Kazuhito, Taniguchi, Takaaki

Publikováno v: Advanced Functional Materials, 2024

Layer number-dependent band structures and symmetry are vital for the electrical and optical characteristics of two-dimensional (2D) transition metal dichalcogenides (TMDCs). Harvesting 2D TMDCs with tunable thickness and properties can be achieved t

Externí odkaz: http://arxiv.org/abs/2310.03143

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Reply to: Mobility overestimation in MoS$_2$ transistors due to invasive voltage probes

In this reply, we include new experimental results and verify that the observed non-linearity in rippled-MoS$_2$ (leading to mobility kink) is an intrinsic property of a disordered system, rather than contact effects (invasive probes) or other device

Externí odkaz: http://arxiv.org/abs/2307.07787

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Akademický článek

Rapid visualization of grain boundaries in monolayer MoS2 by multiphoton microscopy

Autor: Karvonen, Lasse, Saynatjoki, Antti, Huttunen, Mikko J., Autere, Anton, Amirsolaimani, Babak, Li, Shisheng, Norwood, Robert A., Peyghambarian, Nasser, Lipsanen, Harri, Eda, Goki, Kieu, Khanh, Sun, Zhipei

Grain boundaries have a major effect on the physical properties of two-dimensional layered materials. Therefore, it is important to develop simple, fast and sensitive characterization methods to visualize grain boundaries. Conventional Raman and phot

Externí odkaz: http://hdl.handle.net/10150/624441
http://arizona.openrepository.com/arizona/handle/10150/624441

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Probing Electronic States in Monolayer Semiconductors through Static and Transient Third-Harmonic Spectroscopy

Autor: Wang, Yadong, Iyikanat, Fadil, Rostami, Habib, Bai, Xueyin, Hu, Xuerong, Das, Susobhan, Dai, Yunyun, Du, Luojun, Zhang, Yi, Li, Shisheng, Lipsanen, Harri, de Abajo, F. Javier García, Sun, Zhipei

Publikováno v: Advanced Materials, 2022, 34, 2107104

Electronic states and their dynamics are of critical importance for electronic and optoelectronic applications. Here, we probe various relevant electronic states in monolayer MoS2, such as multiple excitonic Rydberg states and free-particle energy ba

Externí odkaz: http://arxiv.org/abs/2207.06517

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