Organic Phototransistors Based on Self‐Assembled Microwires of n‐Type Distyrylbenzene Derivative
Sign Up to like & getrecommendations! Published in 2018 at "Asian Journal of Organic Chemistry"
DOI: 10.1002/ajoc.201800399
Abstract: Molecular design and crystallinity control are important issues for the development of high-performance organic optoelectronic devices. Here, a highly photo-responsive n-type organic small molecular semiconductor, (2Z,2’Z)3,3’-(2,5-dimethoxy-1,4-phenylene)bis(2-(3,5-bis(trifluoromethyl)phenyl)acrylonitrile) (DM-R), was synthesized and the photoelectronic properties of self-assembled… read more here.
Keywords: organic phototransistors; thin film; self assembled; film opts ... See more keywords
Highly Sensitive Broadband Phototransistors Based on Gradient Tin/Lead Mixed Perovskites.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202205976
Abstract: Highly sensitive broadband photodetectors are critical to numerous cutting-edge technologies such as biomedical imaging, environment monitoring, and night vision. Here, phototransistors based on mixed Sn/Pb perovskites are reported, which demonstrate ultrahigh responsivity, gain and specific… read more here.
Keywords: sensitive broadband; broadband; mixed perovskites; highly sensitive ... See more keywords
High-Performance Broadband Mixed-Dimensional Phototransistors Based on the Boron Nitride Quantum Dots/MoSe2 Heterostructure with Enhanced UV Sensitivity.
Sign Up to like & getrecommendations! Published in 2025 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.4c21855
Abstract: Two-dimensional (2D) semiconductors have been of great interest in phototransistors in recent years due to their unique optoelectronic and electronic properties. However, their discernible spectral range and the efficiency of light absorption are usually restricted.… read more here.
Keywords: phototransistors based; boron nitride; nitride quantum; quantum dots ... See more keywords
Ambipolar organic phototransistors based on 6,6′-dibromoindigo
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra02346h
Abstract: Ambipolar organic phototransistors were fabricated using a natural pigment 6,6′-dibromoindigo (6-BrIG) as the active channel. These phototransistors yielded significantly enhanced currents upon light illumination with photoresponsivities and external quantum efficiencies as high as 10.3 A… read more here.
Keywords: based dibromoindigo; organic phototransistors; channel; ambipolar organic ... See more keywords
Ultrasensitive UV-NIR broadband phototransistors based on AgBiS2–organic hybrid films
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry C"
DOI: 10.1039/d1tc01798e
Abstract: In recent years, AgBiS2 has received great attention in optoelectronics thanks to its fascinating merits, including a suitable bandgap, large absorption coefficient from ultraviolet to near-infrared and remarkable material stability. However, the poor carrier transport… read more here.
Keywords: phototransistors based; ultrasensitive nir; nir broadband; hybrid films ... See more keywords
Improved detectivity and response speed of MoS2 phototransistors based on the negative-capacitance effect and defect engineering.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.475102
Abstract: Due to the unique crystal structure, outstanding optoelectronic properties and a tunable band gap from 1.2-1.8 eV, two-dimensional molybdenum disulfide (MoS2) has attracted extensive attention as a promising candidate for future photodetectors. In this work,… read more here.
Keywords: negative capacitance; effect; defect engineering; mos2 ... See more keywords