Results 101 to 110 of about 15,314,211 (324)

Structure‐Guided Balancing of Ambipolar Transport Enables Symmetric Switching in Heterojunction Bilayer Organic Transistor Inverters

Advanced Functional Materials, EarlyView.
Balancing the spatially separated p‐ and n‐type transport pathways in heterojunction‐bilayer OTFTs enables symmetric inverter switching (VM ≈ 0.5VDD), whereas discrete integration of unipolar OTFTs gives polarity‐dependent and resistive responses. ABSTRACT High inverter performance in ambipolar organic electronics requires balanced channel strengths ...
Sohyun Choi, Young Yong Kim, Ji Ho Youk, Hoichang Yang   +3 more
wiley   +1 more source

An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing

Advanced Functional Materials, EarlyView.
Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek, Junhwa Oh, Hyeonjung Kim, Minsik Park, Haein Cho, Jin Young Park, Hyeonchang Son, Taeyun Kim, Sung‐Un An, Yamin Zhang, Hyeon‐Jin Shin, Seyong Oh, Dong‐Ho Kang   +12 more
wiley   +1 more source

TiN mediated heterostructured nanoprecipitates enable strength-ductility synergy in laser cladding FeMnCoCr metastable high entropy alloy

Materials Research Letters
Heterostructured materials provide an effective pathway for overcoming the conventional strength-ductility trade-off. This work introduces TiN-mediated heterostructured nanoprecipitates into laser-clad Fe50Mn30Co10Cr10 metastable high-entropy alloy ...
Dadong Jie, Meiping Wu, Xiaojin Miao, Hyoung Seop Kim   +3 more
doaj   +1 more source

Recent update on photocatalytic degradation of pollutants in waste water using TiO2-based heterostructured materials

Results in Engineering, 2023
N. Madkhali, C. Prasad, K. Malkappa, Hyeong Yeol Choi, V. Govinda, I. Bahadur, R. A. Abumousa   +6 more
semanticscholar   +1 more source

Accelerated Discovery of Topological Spin Phase Diagrams in CrSBr Magnets Via High‐Throughput Optimization

Advanced Functional Materials, EarlyView.
Here, we develop a high‐throughput algorithm that accelerates the elucidation of phase diagrams of topological spin textures using limited computational resources at high numerical accuracy. Applying this framework to the van der Waals magnet CrSBr, we unveiled a hierarchy of previously unknown topological textures (domain‐wall bimerons, bimeron chains,
Andrew Lyall, Mohammad H. Badarneh, Cristian Bonato, Rebecca Cheung, Elton J. G. Santos   +4 more
wiley   +1 more source

Hollow Multishelled Heterostructured Anatase/TiO2(B) with Superior Rate Capability and Cycling Performance

, 2019
TiO2 is a potential anode material for lithium-ion batteries due to its high rate capability and high safety. Here, a controllable synthesis for hollow nanostructured TiO2, with heterostructured shells of TiO2(B) and anatase phases, is presented for the ...
Qi, Jian, Ren, Hao, Wang, Dan, Zhang, Lijuan, Jin, Quan, Yu, Ranbo   +5 more
core   +1 more source

Heterostructured Ni/NiO Nanocatalysts for Ozone Decomposition

, 2020
Water vapor is one of the main factors that deactivate an ozone decomposition catalyst, which limits its applications under practical conditions. In this work, a heterostructured Ni/NiO nanocatalyst is synthesized using a citric sol- gel method, which ...
Wang, Anqi, Liu, Haidi, Han, Ning, Chen, Yunfa, Gong, Shuyan, Wang, Ying   +5 more
core   +1 more source

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

Advanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski, Eunika Zielony, Adrian Kaim, Ewa Przeździecka   +3 more
wiley   +1 more source

Additive manufacturing of metallic heterostructured materials: from 1D to 4D

Materials Research Letters
Additive manufacturing (AM) offers unique opportunities for the design and fabrication of metallic heterostructured materials (HMs) with complex geometries and programable spatial heterogeneity. Unlike traditional HMs fabrication processes, AM progresses
Xiaoyi Xu, Tian-Shu Liu, Yongjing Yang, Chaolin Tan   +3 more
doaj   +1 more source

One-Step Synthesis Heterostructured g-C3N4/TiO2 Composite for Rapid Degradation of Pollutants in Utilizing Visible Light

Nanomaterials, 2018
To meet the urgent need of society for advanced photocatalytic materials, novel visible light driven heterostructured composite was constructed based on graphitic carbon nitride (g-C3N4) and fibrous TiO2.
Hui Liu, Zhi-Guang Zhang, Hong-Wei He, Xiao-Xiong Wang, Jun Zhang, Qian-Qian Zhang, Yan-Fu Tong, Hong-Ling Liu, Seeram Ramakrishna, Shi-Ying Yan, Yun-Ze Long   +10 more
doaj   +1 more source