Results 231 to 240 of about 105,088 (326)

CdTe Quantum Dots Encapsulated on Perovskite Grains Enable Highly Efficient and Stable Perovskite Solar Cells

Advanced Materials, EarlyView.
Present work demonstrates an efficient laser‐assisted localized interfacial engineering strategy that achieves epitaxial‐grade atomic coherence in spatially defined p‐n microscopic heterointerfaces, via precisely embedding p‐type CdTe QDs into an n‐type perovskite matrix, which concurrently establishes dual optimization of microscale carrier management
Wenhao Zhao, Deyou Lin, Riming Sun, Zhiyu Fang, Pengfei Guo, Yadong Xu, Hongqiang Wang, Feng Yan   +7 more
wiley   +1 more source

Light management in monolithic all-perovskite tandem solar cells. [PDF]

Light Sci Appl
Liu C, Gao H, Ou W, Tan H, Lin R.
europepmc   +1 more source

Superionic Amorphous Li2ZrCl6 and Li2HfCl6

Advanced Materials, EarlyView.
Amorphous Li2HfCl6 and L2ZrCl6 are shown to be promising solid‐state electrolytes with predicted ionic conductivities >20 mS·cm−1. Molecular dynamics simulations with machine‐learning force fields reveal that anion vibrations and flexible MCl6 octahedra soften the Li coordination cage and enhance mobility. Correlation between Li‐ion diffusivity and the
Shukai Yao, De‐en Jiang
wiley   +1 more source

A near-infrared Sn-Pb perovskite imager with monolithic integration. [PDF]

Light Sci Appl
Ge C, Deng C, Zhu J, Zhu Y, Xu Q, Jiang B, Chen L, Liu Y, Song B, Fu P, Chen C, Gao L, Tang J.   +12 more
europepmc   +1 more source

Polymorphism in M(H₂PO₂)₃ (M = V, Al, Ga) compounds with the perovskite-related ReO₃ structure

, 2019
Hayden A. Evans, Zeyu Deng, Ines E. Collings, Yue Wu, Jessica L. Andrews, Kartik Pilar, Joshua M. Tuffnell, Guang Wu, John Wang, Siân E. Dutton, Paul D. Bristowe, Ram Seshadri, Anthony K. Cheetham   +12 more
openalex   +2 more sources

Field‐Effect Transistors from Artificial Charged Domain Walls in Stacked Van der Waals Ferroelectric α‐In2Se3

Advanced Materials, EarlyView.
This study utilizes the van der Waals stacking of ferroelectric α$\alpha$‐In2Se3 to fabricate in‐plane artificial charged domain walls. These charged domain walls are electrically accessible, gate‐tunable, and show 2–9 orders of magnitude higher conductance than charged domain walls from thin film ferroelectrics, allowing their integration in field ...
Shahriar Muhammad Nahid, Haiyue Dong, Gillian M. Nolan, SungWoo Nam, Nadya Mason, Pinshane Y. Huang, Arend M. van der Zande   +6 more
wiley   +1 more source

The Vegan Villain Sets Out to The End of Summer: Functionalized Coatings as Biohybrid UV‐Sensors

Advanced Materials Interfaces, EarlyView.
This study introduces biohybrid coatings incorporating E. coli biomass expressing photoconvertible fluorescent proteins as UV‐A responsive elements. Upon irradiation at 400 nm, the coatings exhibit an irreversible fluorescence shift from green to red within 15 min. Notably, the photoconversion capability is retained after >1 year of storage.
Amelie Skopp, Matea Marosevic, Broder Rühmann, Volker Sieber   +3 more
wiley   +1 more source

First-principles insights into heterophase formation and electronic structure-driven photocatalytic behavior in Ba2CeMO6 (M = Bi, Sb) double perovskites

Dayal Chandra Roy, Md. Abdul Karim, Anik Saha, Md. Jubayer Hossain, Md. Nurul Kabir, Omar Faruk, Mahmuda Khatun, Samiron Kumar Saha, Md. Atikur Rahman, Michiaki Matsukawa   +9 more
openalex   +1 more source

Jahn–Teller Effect, Crystal Structure and High Temperature Raman Spectroscopy Studies of Ba<sub>2-x</sub>Sr<sub>x</sub>CuWO<sub>6</sub> (0 ≤ x≤ 2) Double Perovskite Oxide.

, 2014
Amine Ezzahi, Abdellah Elmchaouri
openalex   +2 more sources

Charge Injection for Polarization Screening at Electrode Interfaces and the Antiferroelectric Double Hysteresis Loop of La‐Doped Pb(Zr,Sn,Ti)O3

Advanced Materials Interfaces, EarlyView.
Screening of the bound polarization charges of ferroelectrics at electrode interfaces is accommodated either by electrode charges or by charge injection. By means of X‐ray photoelectron spectroscopy with in‐situ polarization reversal, it is demonstrated that screening charges at antiferroelectric La‐doped Pb(Zr,Ti)O3 are injected, while they remain at ...
Binxiang Huang, Pengcheng Hu, Melissa A. Larsson, Johanna Steinmann, Tongqing Yang, Tadej Rojac, Andreas Klein   +6 more
wiley   +1 more source