Challenges and advancements in p-GaN gate based high electron mobility transistors (HEMTs) on silicon substrates

M Zhu, G Li, H Li, Z Guo, Y Yang, J Shang… - Journal of Materials …, 2024 - pubs.rsc.org
Gallium nitride (GaN) based high elect mobility transistors (HEMTs) possess a multitude of
excellent characteristics, enabling them to overcome the performance limitations of …

GaN in different dimensionalities: Properties, synthesis, and applications

Y Chen, J Liu, K Liu, J Si, Y Ding, L Li, T Lv… - Materials Science and …, 2019 - Elsevier
Wurtzite GaN materials underpin many aspects of optoelectronic applications due to the
special tetrahedral-coordinated structure. Compared with three dimensional (3D) GaN, low …

Epitaxial Growth of the Large-Scale, Highly-Ordered 3D GaN-Truncated Pyramid Array Toward an Ultrahigh Rejection Ratio and Responsivity Visible-Blind Ultraviolet …

W Song, Y Sun, X He, S Li - ACS Applied Materials & Interfaces, 2024 - ACS Publications
The micro-and nanostructures of III-nitride semiconductors captivate strong interest owing to
their distinctive properties and myriad potential applications. Nevertheless, challenges …

Epitaxial lift-off of flexible GaN-based HEMT arrays with performances optimization by the piezotronic effect

X Chen, J Dong, C He, L He, Z Chen, S Li, K Zhang… - Nano-Micro Letters, 2021 - Springer
High-electron-mobility transistors (HEMTs) are a promising device in the field of radio
frequency and wireless communication. However, to unlock the full potential of HEMTs, the …

[HTML][HTML] 3D GaN nanoarchitecture for field-effect transistors

MF Fatahilah, K Strempel, F Yu, S Vodapally… - Micro and Nano …, 2019 - Elsevier
The three-dimensionality of 3D GaN field-effect transistors (FETs) provides them with unique
advantages compared to their planar counterparts, introducing a promising path towards …

Two‐In‐One: End‐Emitting Blue LED and Self‐Powered UV Photodetector based on Single Trapezoidal PIN GaN Microwire for Ambient Light UV Monitoring and …

K Chen, X Wang, C Zou, Q Liu, K Chen, Y Shi… - Small …, 2023 - Wiley Online Library
With the continuous miniaturization and integration of the semiconductor industry,
micro/nanoscale integrated photonics has received extensive attention as a key technology …

In situ conformal coating of polyaniline on gan microwires for ultrafast, self-driven heterojunction ultraviolet photodetectors

Y Sun, W Song, F Gao, X Wang, X Luo… - … Applied Materials & …, 2020 - ACS Publications
Independent and zero-maintenance systems would be in urgent need in the near future
internet of things. Here, we present high-performance, self-driven organic/inorganic …

The piezotronic effect on carrier recombination processes in InGaN/GaN multiple quantum wells microwire

X Zou, J Dong, K Zhang, W Lin, M Guo, W Zhang… - Nano Energy, 2021 - Elsevier
Understanding piezotronic correlated carrier recombination behavior in quantum wells is
essential for their applications. In this work, we have studied the influence of piezotronics on …

Enhanced photoresponse of single GaN microwire ultraviolet photodetectors by heteroepitaxial AlN coating layer

Q Liu, J Shi, X Wang, X Luo, J Guo… - Advanced Materials …, 2021 - Wiley Online Library
Core–shell heterojunction structure is a feasible approach to optimize the optoelectronic
performance of devices by combining the advantages of different materials. In this work …

High-performance self-driven single GaN-based p–i–n homojunction one-dimensional microwire ultraviolet photodetectors

G Wu, L Du, C Deng, F Chen, S Zhan… - ACS Applied …, 2022 - ACS Publications
With the increasing global concern about energy consumption, self-driven photodetectors
are especially attractive. In this paper, we prepared high-performance self-driven single GaN …