Results 201 to 210 of about 54,610 (362)

Pressure‐Assisted Ceramic Processing of Metal Halide Perovskites

Advanced Photonics Research, EarlyView.
This review critically assesses low‐temperature, pressure‐assisted ceramic processing as a pivotal technique to fabricate dense, polycrystalline wafers with precisely controlled macroscopic dimensions as well as microstructural properties. The aim is to bridge understanding between expert ceramists and halide perovskite specialists, highlighting the ...
Michael C. Brennan, Kyle G. Berry, Morris Olumba, Michael J. Carter, Tod A. Grusenmeyer, Christopher L. McCleese   +5 more
wiley   +1 more source

Lone pair expression in fluorinated two-dimensional hybrid perovskite enables multiaxial ferroelectricity and nonlinear optical response. [PDF]

Nat Commun
Ni HF, Zhou QF, Luo JQ, Teri G, Pan L, Ye LK, Jia QQ, Huang PZ, Liu PG, Wang CF, Zhang ZX, Fu DW, Zhang Y.   +12 more
europepmc   +1 more source

Local Structure–Luminescence Correlation in Eu3+‐Doped Phosphors: A Comprehensive Review

Advanced Photonics Research, EarlyView.
This review discusses the correlation between local structure and the luminescent properties of Eu3+ ions, and also summarizes analytical methods for determining Eu3+ site occupancy. The luminescence properties of the phosphors are determined by the electronic configuration of the activator ions and are also affected by the coordinated environment of ...
Guihua Li, Gemei Cai, Xiao‐Jun Wang
wiley   +1 more source

Structure and Electrochemical Properties of ReS2‐LaFeO3 Nanocomposite for Dopamine Sensing

Advanced Sensor Research, EarlyView.
A novel ReS2‐LaFeO3 nanocomposite is developed for sensitive and reliable detection of dopamine (DA), an important neurotransmitter. The material performs well even in complex biological samples, demonstrating strong selectivity and accuracy. These findings highlight its potential for future applications in medical diagnostics and neuroscience research.
Obed Graham Keelson, Rajeev Kumar, Amit Kumar Shringi, Hazel Achieng Ouma, Pooja D. Walimbe, Fei Yan   +5 more
wiley   +1 more source

Continuous Encodable Reshaping of Gold Nanocrystals through Facet Modulation. [PDF]

J Am Chem Soc
Lu F, Zhang Y, Zhang L, Su D, Zhuang Z, Liu M, Chen JG, Gang O.   +7 more
europepmc   +1 more source

Advances and Outlook of Nickel‐Based MOFs–LDHs Materials for Energy Conversion

Advanced Sustainable Systems, EarlyView.
In this graphical abstract, we present the pivotal gap between the activity and stability parameters as far as intergrated Ni‐based MOF/LDF electrocatalysts are concerned. For large scale application, these two parameters should be optimized and furthermore balanced in order to promote sustainable electrocatalytic hydrogen production.
Lincoln Einstein Kengne Fotso, Saad Mehmood, Jetty Vatsala Rani, Joydeep Dutta, Ujjwal Pal   +4 more
wiley   +1 more source

Decoding Variants of Pyrite, Arsenopyrite, and Marcasite Using an Electron Counting Rule. [PDF]

Angew Chem Int Ed Engl
Witthaut K, Kreiner S, Johrendt D.
europepmc   +1 more source

Antiphase boundaries in truncated octahedron-shaped Zn-doped magnetite nanocrystals

, 2018
Nerio Fontaíña‐Troitiño, Miguel A. Ramos‐Docampo, Martín Testa‐Anta, Benito Rodríguez‐González, Manuel Bañobre‐López, Laura Bocher, Keith P. McKenna, Verónica Salgueiriño   +7 more
openalex   +2 more sources

Quantitative Control of Oxygen Non‐Stoichiometry and Negative Raman Chemical Shift During Topotactic Phase Transition in a Ca‐Doped BiFeO3 Thin‐Film

Advanced Science, EarlyView.
In an electrochemical titration cell utilizing a Ca‐doped BiFeO3 film, the oxygen stoichiometry was quantitatively controlled via electrical oxygen pumping. The structural and chemical changes were monitored through Raman spectroscopy and X‐ray diffraction.
Heung‐Sik Park, Semin Cheon, Yong‐Jun Kwon, Minho Kang, Jeonghun Suh, Sang‐Youn Park, Yongsoo Yang, Chan‐Ho Yang   +7 more
wiley   +1 more source

Large recoverable elastic energy in chiral metamaterials via twist buckling. [PDF]

Nature
Fang X, Yu D, Wen J, Dai Y, Begley MR, Gao H, Gumbsch P.   +6 more
europepmc   +1 more source