Advanced Functional Materials, EarlyView.A novel descriptor and a bottom‐up design principle are established to enable the rational design of hydrogen storage materials based on d‐block transition metal single‐atom COFs. By modulating H₂ adsorption through d‐orbital tuning, this approach achieves both high storage capacity and fast kinetics, while revealing a volcano‐type relationship between
Qiuyan Yue +24 more
wiley +1 more source
Quasi-Fermi level splitting in nanoscale junctions from ab initio. [PDF]
Proc Natl Acad Sci U S A, 2020 Lee J, Yeo H, Kim YH.
europepmc +1 more source
Inhomogeneous Ni/Ge Schottky barriers due to variation in Fermi-level pinning [PDF]
, 2009 X.V. Li +3 more
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Advanced Functional Materials, EarlyView.An entropy‐tuned niobium‐based oxide (ETNO) anode for fast‐charging lithium‐ion batteries are presented, engineered via multi‐cation doping. The synergistic effects of entropy tuning result in excellent rate capability and long‐term durability under ultrafast charging conditions.
Yoojin Ahn +6 more
wiley +1 more source
The influence of Fermi level pinning/depinning on the Schottky barrier height and contact resistance in Ge/CoFeB and Ge/MgO/CoFeB structures [PDF]
, 2010 Donkoun Lee +5 more
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Advanced Functional Materials, EarlyView.Janus (MoS2) transistors functionalized with sodium alginate (SA) and poly(vinylidene fluoride‐co‐trifluoroethylene) [P(VDF‐TrFE)] exhibit persistent photo‐induced ionic gating, driven by dynamic cation migration at the hybrid interface. This ionic mechanism enables finely tunable photoconductivity and emulates key synaptic plasticity behaviors ...
Yeonsu Jeong +5 more
wiley +1 more source
Non-volatile Fermi level tuning for the control of spin-charge conversion at room temperature. [PDF]
Nat CommunChoi J +16 more
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Author Correction: Enhancing doping contrast and optimising quantification in the scanning electron microscope by surface treatment and Fermi level pinning. [PDF]
Sci Rep, 2020 Chee AKW.
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Advanced Functional Materials, EarlyView.Charge carrier concentration and mobility in TiO2, ZrO2, and HfO2 powder films are experimentally mapped as a function of temperature. The results uncover polaron‐mediated transport regimes and field‐activated conduction, enabling the design of oxide‐based electronic and energy devices with thermally tunable functionality.
Beatriz Moura Gomes +3 more
wiley +1 more source
Direct correlation between open-circuit voltage and quasi-fermi level splitting in perovskite solar cells: a computational step involving thickness, doping, lifetime, and temperature variations for green solutions. [PDF]
RSC AdvSalman MU +6 more
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