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A new cathode material for super-valent battery based on aluminium ion intercalation and deintercalation
TLDR
A super-valent battery based on aluminium ion intercalation and deintercalation is proposed in this work with VO2 as cathode and high-purity Al foil as anode with the potential to deliver more charges and gain higher specific capacity.
The development of new borate-based UV nonlinear optical crystals
The developments of nonlinear optical (NLO) crystals in the last decade are reviewed from two aspects. In the theoretical part, on the ab initio plane-wave pseudopotential energy method, calculation
Pressure-Induced Phase Transformation, Reversible Amorphization, and Anomalous Visible Light Response in Organolead Bromide Perovskite.
TLDR
The results not only show that hydrostatic pressure may provide an applicable tool for the organohalide perovskites based photovoltaic device functioning as switcher or controller, but also shed light on the exploration of more amorphous organometal composites as potential light absorber.
Interstitial P‐Doped CdS with Long‐Lived Photogenerated Electrons for Photocatalytic Water Splitting without Sacrificial Agents
TLDR
Through interstitial P doping, the impurity level of S vacancies is located near the Fermi level and becomes an effective electron trap level in CdS-P, which can change dynamic properties of photogenerated electrons and thus prolong their lifetimes.
BaGa4Se7: a new congruent-melting IR nonlinear optical material.
TLDR
This new material is a very promising NLO crystal for practical application in the IR region and exhibits a second harmonic generation response at 1 μm that is approximately 2-3 times that of the benchmark material AgGaS(2).
Inorganic Colloidal Perovskite Quantum Dots for Robust Solar CO2 Reduction.
TLDR
This work has opened a new avenue for inorganic colloidal perovskite materials as efficient photocatalysts to convert CO2 into valuable fuels.
Metal Thiophosphates with Good Mid-infrared Nonlinear Optical Performances: A First-Principles Prediction and Analysis.
TLDR
Several metal thiophosphate compounds are highlighted to exhibit good mid-IR NLO performances, as supported by the primary experimental results, which would greatly promote the development of the mid- IR NLO functional materials.
Non-Centrosymmetric RbNaMgP2O7 with Unprecedented Thermo-Induced Enhancement of Second Harmonic Generation.
TLDR
A new noncentrosymmetric, deep-UV transparent phosphate RbNaMgP2O7 is reported, which undergoes a thermo-induced reversible phase transition and correspondingly an evident SHG enhancement up to ∼1.5 times.
Comparative investigations of the crystal structure and photoluminescence property of eulytite-type Ba3Eu(PO4)3 and Sr3Eu(PO4)3.
TLDR
The analysis elucidats that the band structures are mainly governed by the orbits of phosphorus, oxygen and europium, and the sharp peaks of theEuropium f-orbit occur at the top of the valence bands.
Nonlinear optical borate crystals : principles and applications
Preface INTRODUCTION History of the Theoretical Understanding for Nonlinear Optical Crystals History of Development on Nonlinear Optical Borate Crystals Crystal Growth of Nonlinear Borate Crystals
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