A review of phototransistors using metal oxide semiconductors: Research progress and future directions

H Yoo, IS Lee, S Jung, SM Rho, BH Kang… - Advanced …, 2021 - Wiley Online Library
Metal oxide thin‐film transistors have been continuously researched and mass‐produced in
the display industry. However, their phototransistors are still in their infancy. In particular …

Adhesive tapes: From daily necessities to flexible smart electronics

X He, W Wang, S Yang, F Zhang, Z Gu, B Dai… - Applied Physics …, 2023 - pubs.aip.org
Imprinting “sticky” features on the surfaces of common non-sticky flexible materials, such as
paper, textile, and polymeric films produces a myriad of adhesive tapes that we use in our …

Oxide semiconductor heterojunction transistor with negative differential transconductance for multivalued logic circuits

JC Shin, JH Lee, M Jin, H Lee, J Kim, J Lee, C Lee… - ACS …, 2024 - ACS Publications
Multivalued logic (MVL) technology is a promising solution for improving data density and
reducing power consumption in comparison to complementary metal-oxide-semiconductor …

High mobility amorphous InSnO thin film transistors via low-temperature annealing

M Hu, L Xu, X Zhang, H Hao, S Zong, H Chen… - Applied Physics …, 2023 - pubs.aip.org
In this article, we fabricated amorphous InSnO thin film transistors (TFTs) with exceedingly
high mobility and low thermal budget. The device is annealed only at a low temperature of …

Multifunctional oxygen scavenger layer for high-performance oxide thin-film transistors with low-temperature processing

MS Kim, HT Kim, H Yoo, DH Choi… - … Applied Materials & …, 2021 - ACS Publications
In this study, the oxygen scavenger layer (OSL) is proposed as a back channel in the bilayer
channel to enhance both the electrical characteristics and stability of an amorphous indium …

Record-high-performance hydrogenated In–Ga–Zn–O flexible Schottky diodes

Y Magari, SGM Aman, D Koretomo… - … Applied Materials & …, 2020 - ACS Publications
High-performance In–Ga–Zn–O (IGZO) Schottky diodes (SDs) were fabricated using
hydrogenated IGZO (IGZO: H) at a maximum process temperature of 150° C. IGZO: H was …

Novel method for fabricating visible-light phototransistors based on a homojunction-porous IGZO thin film using mechano-chemical treatment

IS Lee, J Jung, DH Choi, S Jung, K Kwak… - ACS Applied Materials …, 2021 - ACS Publications
A homojunction-structured oxide phototransistor based on a mechano-chemically treated
indium–gallium–zinc oxide (IGZO) absorption layer is reported. Through this novel and facile …

Processing of ilmenite into synthetic rutile using ball milling induced sulphurisation and carbothermic reduction

HCS Subasinghe, AS Ratnayake - Minerals Engineering, 2021 - Elsevier
Sri Lanka is a major global producer of raw material-heavy minerals from beach placer
deposits. This study focusses on upgrading Sri Lankan ilmenite sands to synthetic rutile via …

A facile method based on oxide semiconductor reduction for controlling the photoresponse characteristic of flexible and transparent optoelectronic devices

MS Kim, J Jung, HT Kim, DH Choi… - Advanced Optical …, 2021 - Wiley Online Library
A facile method is presented involving a reducing agent, sodium dithionite (Na2S2O4), to
control the photoresponse characteristics of oxide semiconductors that detect visible‐light …

High-performance ZnO thin-film transistors on flexible PET substrates with a maximum process temperature of 100° C

J Dong, Q Li, Z Yi, D Han, Y Wang… - IEEE Journal of the …, 2020 - ieeexplore.ieee.org
In the present work, we testify a strategy to achieve high-performance ZnO thin film
transistors (TFTs) on a flexible PET substrate at a maximum process temperature no more …