Tumor Metabolism‐Engineered Composite Nanoplatforms Potentiate Sonodynamic Therapy via Reshaping Tumor Microenvironment and Facilitating Electron–Hole Pairs’ Separation
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202000326
Abstract: Reactive oxygen species (ROS) depletion and low ROS production that result from the intratumoral redox metabolism equilibrium and low energy conversion efficiency from ultrasound mechanical energy to ROS‐represented chemical energy, respectively, are two vital inhibitory… read more here.
Keywords: tumor; metabolism engineered; tumor metabolism; separation ... See more keywords
Spontaneous Internal Electric Field in Heterojunction Boosts Bifunctional Oxygen Electrocatalysts for Zinc-Air Batteries: Theory, Experiment, and Application.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202302015
Abstract: Heterojunctions are a promising class of materials for high-efficiency bifunctional oxygen electrocatalysts in both oxygen reduction reaction (ORR) and oxygen evolution reaction (OER). However, the conventional theories fail to explain why many catalysts behave differently… read more here.
Keywords: orr oer; electron hole; bifunctional oxygen; hole rich ... See more keywords
Effective Electron–Hole Separation Over Controllable Construction of CdS/Co-Ni-P Core/Shell Nanophotocatalyst for Improved Photocatalytic Hydrogen Evolution Under Visible-Light-Driven
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Surveys from Asia"
DOI: 10.1007/s10563-019-09274-4
Abstract: In artificial photocatalysis, the slow kinetics of electron–hole transfer and high charge recombination rate have been the Achilles heel of photocatalytic conversion efficiency. Therefore, methods for promoting exciton splitting and charge separation have received sustained… read more here.
Keywords: electron hole; core shell; cds core; hydrogen ... See more keywords
Quasi-Two-Dimensional Electron–Hole Liquid in Si/SiO2 Quantum Wells
Sign Up to like & getrecommendations! Published in 2018 at "Russian Physics Journal"
DOI: 10.1007/s11182-018-1420-8
Abstract: To calculate the energy and equilibrium density of electron-hole pairs in SiO2/Si/SiO2 quantum wells (QWs), nonlinear Schrödinger equations for electrons and holes were numerically solved. Calculations were carried out for (100) and (111) silicon surfaces… read more here.
Keywords: quasi two; quantum wells; hole; electron hole ... See more keywords
Synthesis of Fe, Mn and Cu modified TiO2 photocatalysts for photodegradation of Orange II
Sign Up to like & getrecommendations! Published in 2020 at "Boletin De La Sociedad Espanola De Ceramica Y Vidrio"
DOI: 10.1016/j.bsecv.2019.09.005
Abstract: Abstract The residual dyes from different sources are considered a wide variety of organic pollutants introduced into the natural water resources. One of the main sources with severe pollution problems worldwide is the textile industry… read more here.
Keywords: hole pairs; surface; impregnated samples; electron hole ... See more keywords
Developing a Langmuir-type excitation equilibrium equation to describe the effect of light intensity on the kinetics of the photocatalytic oxidation
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.12.059
Abstract: Abstract The electron-hole pair is a higher energy state of catalyst atoms due to the absorption of photons and thus is viewed to be a single species in photocatalytic reactions. The excitation rate of the… read more here.
Keywords: light intensity; intensity; electron hole; equation ... See more keywords
Numerical simulation studies of Cs3Bi2I9 perovskite solar device with optimal selection of electron and hole transport layers
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.166417
Abstract: Abstract In this investigation, in an effort to explore non-lead and inorganic perovskite solar cells (PSCs), we have simulated a Cs3Bi2I9 perovskite device utilizing a suite of various electron and hole transport layers (ETLs and… read more here.
Keywords: transport layers; cs3bi2i9 perovskite; electron hole; perovskite solar ... See more keywords
Study on the enhanced electron-hole separation capability of IrxZn1-xO/Ti electrodes with high photoelectrocatalysis efficiency.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122488
Abstract: Making full use of low-energy photons and reducing photogenerated carriers' recombination rate have been considered important ways to raise photoelectrocatalysis (PEC) efficiency. In this study, Ir-doped ZnO PEC electrodes were prepared by thermal decomposition method,… read more here.
Keywords: photoelectrocatalysis; irxzn1; electron hole; rate ... See more keywords
Enhancing electron-hole utilization of CdS Based on cucurbiturils vis electrostatic interaction in visible light
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2018.11.017
Abstract: Abstract We synthesized a novel CdS/Cucurbit[n]urils (CB[n], n = 5–10) composites by a simple one-step process. The CdS/CB[5] photo-catalyst exhibits excellent performance. In this context, CdS/CB[5] were studied by different chemical characterization techniques including fourier transform infrared… read more here.
Keywords: utilization cds; electron hole; spectroscopy; hole utilization ... See more keywords
Separation of electron and hole trapping components of PBTI in SiON nMOS transistors
Sign Up to like & getrecommendations! Published in 2020 at "Microelectronics Reliability"
DOI: 10.1016/j.microrel.2020.113746
Abstract: Abstract In nMOS transistors the impact of positive bias temperature instability (PBTI) on the device performance is typically considered negligible and has thus been barely studied in the past. However, an accurate description of this… read more here.
Keywords: sion nmos; hole traps; electron hole; sion ... See more keywords
Optimization of GaAs/AlGaAs staircase avalanche photodiodes accounting for both electron and hole impact ionization
Sign Up to like & getrecommendations! Published in 2020 at "Solid-state Electronics"
DOI: 10.1016/j.sse.2019.107728
Abstract: Abstract A recently developed nonlocal history dependent model for electron and hole impact ionization is used to compute the gain and the excess noise factor in avalanche photodiodes featuring heterojunctions of III-V compound semiconductors while… read more here.
Keywords: impact ionization; hole impact; avalanche; avalanche photodiodes ... See more keywords