Results 291 to 300 of about 2,988,636 (351)

Growth of Millimeter‐Sized BaTaO2N Single Crystals by an NH3‐Assisted BaCl2 Flux Method

Advanced Functional Materials, EarlyView.
Millimeter‐sized BaTaO2N single crystals are successfully grown from a BaCl2 flux under NH3 flow. Their comprehensive characterization, including dielectric properties, is demonstrated, and the possible growth mechanisms are discussed. Abstract Perovskite‐type oxynitrides have attracted considerable attention due to their excellent photocatalytic ...
Ginji Harada, Mirabbos Hojamberdiev, Hajime Wagata   +2 more
wiley   +1 more source

Generation of vectorial generalized vortex array with metasurfaces. [PDF]

Light Sci Appl
Yao Q, Li Z, Zheng G.
europepmc   +1 more source

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

Advanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee, Inhoo Choi, Anara Molkenova, Yengwoo Son, Seungmin Yang, Mina Kwon, Tae‐Im Kim, Ki Su Kim, Sei Kwang Hahn   +8 more
wiley   +1 more source

Development of arrival-time diagnostic tool for X-ray pump-probe experiments at Shanghai Soft X-ray Free Electron Laser. [PDF]

J Synchrotron Radiat
Qiao Z, Fan J, Gao Z, Nie Y, Wen P, Wang X, Yan K, Ren H, Wang B, Jiang J, Shen Y, Zhang Y, Zhu W, Shu G, Xue C, Guo Z, Liu Z, Yang H, Qi Z, Zhang K, Liu T, Wang Z, Feng C, Tong Y, Liu Z, Jiang H.   +25 more
europepmc   +1 more source

Reducing Open‐Circuit Voltage Losses in Wide‐Bandgap FAPbBr3 Perovskite Solar Cells for Continuous Unassisted Light‐Driven Water Splitting

Advanced Functional Materials, EarlyView.
The combination of formamidinium thiocyanate and 1,3‐propane diammonium iodide for bulk and top‐surface passivation, and a ternary fullerene blend to improve energy band alignment, suppresses energy losses in wide‐bandgap FAPbBr3 perovskite solar cells.
Laura Bellini, Daniël Grosfeld, Bruno Branco, Guus J. W. Aalbers, Lana M. Kessels, Willemijn H. M. Remmerswaal, Nicolas Daub, Kunal Datta, Martijn M. Wienk, René A. J. Janssen   +9 more
wiley   +1 more source

Large-area photonic circuits for terahertz detection and beam profiling. [PDF]

Light Sci Appl
Tomasino A, Shams-Ansari A, Lončar M, Benea-Chelmus IC.   +3 more
europepmc   +1 more source

High‐Entropy Perovskite Nanofibers for Bifunctional Air Electrodes in Reversible Protonic Ceramic Electrochemical Cells

Advanced Functional Materials, EarlyView.
High‐entropy perovskite nanofibers serve as robust and active bifunctional air electrodes in reversible protonic ceramic electrochemical cells. Their compositional complexity stabilizes the lattice, enriches oxygen vacancies, and accelerates surface exchange.
Hyeonggeun Kim, Incheol Jeong, Seeun Oh, Dongyeon Kim, Kang Taek Lee   +4 more
wiley   +1 more source

High-efficiency broadband active metasurfaces via reversible metal electrodeposition. [PDF]

Light Sci Appl
Li Q, Kulkarni SP, Sui C, Chen TH, Yan G, Wu R, Chen W, Hung PJ, Wu X, Emersic T, Aydin K, Hsu PC.   +11 more
europepmc   +1 more source

Image Matching Algorithm-Driven Multi-Beam Customized Meta-Device. [PDF]

Materials (Basel)
Cui X, Liu D, Wu B, Zeng H, Qin Y, Ren G, Wang G, Cai T.   +7 more
europepmc   +1 more source