Performance Improvement of Lead-Based Halide Perovskites through B-Site Ion-Doping Strategies.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202302700
Abstract: Owing to their excellent properties, lead halide perovskites have attracted extensive attention in the photoelectric field. Presently, the certified power conversion efficiency of perovskite solar cells has reached 25.7%, the specific detectivity of perovskite photodetectors… read more here.
Keywords: site ion; halide perovskites; site; ion doping ... See more keywords
Impact of Ni Ion-Doping on Structural, Optoelectronic and Redox Properties of CeO2 Nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-018-6088-x
Abstract: We have investigated the influence of Ni doping on the physicochemical properties of CeO2 synthesized by a co-precipitation process. As-prepared nanoparticles were characterized by x-ray diffraction pattern (XRD), transmission electron microscopy (TEM), energy dispersive x-ray… read more here.
Keywords: optoelectronic redox; ion doping; ceo2 nanoparticles; impact ion ... See more keywords
Effect of La, Zr, co-doping on electrical properties of La-Zr-ZnO/n-Si(111) Schottky heterojunctions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electron Spectroscopy and Related Phenomena"
DOI: 10.1016/j.elspec.2019.146895
Abstract: Abstract The La-Zr-ZnO/n-Si(111) schottky heterojunction was prepared by sol-gel method. The results showed that the average grain size of La-Zr-ZnO films decreases by increasing Zr ion doping concentration. Based on XPS analysis, it is found… read more here.
Keywords: films decreases; zno 111; ion doping; zno films ... See more keywords
A Facile Ion-Doping Strategy To Regulate Tumor Microenvironments for Enhanced Multimodal Tumor Theranostics.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b11114
Abstract: Integration of multiple therapeutic/diagnostic modalities into a single system holds great promise to improve theranostic efficiency for tumors, but still remains a technical challenge. Herein, we report a new multimodal theranostic nanoconstruct based on Fe-doped… read more here.
Keywords: doping strategy; regulate tumor; ion doping; facile ion ... See more keywords
Enhanced and Stable Upconverted White-light Emission in Ho3+/Yb3+/Tm3+-doped LiNbO3 Single Crystal via Mg2+ Ion Doping
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-15367-9
Abstract: A strategy to enhance the upconversion white-light intensity via Mg2+ ion doping was demonstrated in Ho3+/Yb3+/Tm3+/LiNbO3 single crystal. It is found Mg2+ ion doping affects the crystal field symmetry around RE3+ ions and enhance the… read more here.
Keywords: mg2 ion; ion doping; ho3 yb3; yb3 tm3 ... See more keywords
Narrowing the band gap to enhance the resistive switching properties of Pr3+-doped ZnO thin films by Cd-ion doping
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra07100k
Abstract: Pr3+/Cd2+ co-doped ZnO hexagonal structure thin films with c-axis preferred orientation were deposited on Pt/Ti/SiO2/Si substrates using a chemical solution deposition method, and the effect of Cd-ion doping on the resistive switching properties of Zn0.97−xPr0.03CdxO… read more here.
Keywords: thin films; ion doping; switching properties; switching ... See more keywords
Zn2+ ion doping for structural modulation of lead-free Sn-based perovskite solar cells
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Materials Chemistry A"
DOI: 10.1039/d2ta09793a
Abstract: The Sn-based perovskites have intrinsic defects such as Sn vacancies and oxidized component (Sn4+), and local lattice strain in the perovskite crystalline structure. Herein, this study introduces the Zn metal... read more here.
Keywords: lead free; zn2 ion; modulation lead; structural modulation ... See more keywords
Beyond Single-Ion Doping: K + -Bi 3+ Synergy Enables Crop-Tailored Blue Luminescence through Crystal Field Engineering
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Materials Chemistry C"
DOI: 10.1039/d5tc03515e
Abstract: In the pursuit of sustainable and efficient indoor agriculture, the development of advanced lighting technologies tailored to plant growth needs has become imperative. Conventional blue/near-UV LEDs with Eu 2+ /Ce 3+ phosphors... read more here.
Keywords: doping synergy; enables crop; single ion; beyond single ... See more keywords
Theoretical Study of the Multiferroic Properties of Pure and Ion-Doped Pb5M3F19, M = Fe, Cr, Al
Sign Up to like & getrecommendations! Published in 2024 at "Materials"
DOI: 10.3390/ma17184476
Abstract: In a first theoretical investigation of the multiferroic properties of Pb5Fe3F19 (PFF) and Pb5Cr3F19 (PCF), we analyze their magnetic, ferroelectric, and dielectric characteristics as functions of temperature, magnetic field, and ion doping concentration using a… read more here.
Keywords: temperature; magnetic field; ion doping; ion ... See more keywords