Results 231 to 240 of about 43,328 (293)

Experimental demonstration of tunable hybrid improper ferroelectricity in double-perovskite superlattice films. [PDF]

Nat Commun
Jiang Y, Niu J, Wang C, Xue D, Shi X, Gao W, Zhao S.   +6 more
europepmc   +1 more source

Regioisomeric Effects on Enhancing p‐Type Characteristics of Self‐Assembled Molecules in Inverted Perovskite Solar Cells

Advanced Science, EarlyView.
Regioisomeric effects are a critical design parameter in self‐assembled monolyaer (SAM) engineering, underscoring their importance for optimizing buried interface properties and advancing the performance and stability of inverted perovskite solar cells.
Myeong‐Ho Hong, Sanwan Liu, Seong Chan Cho, Seung‐Joo Chang, Sang Uck Lee, Nam‐Gyu Park   +5 more
wiley   +1 more source

Nitride Tuning of Magnetic Frustration in the Double Perovskite Ba₂MnWO₆. [PDF]

Chem Mater
Oró-Solé J, Frontera C, Guarín JR, Gàzquez J, Mundet B, Ritter C, Fontcuberta J, Fuertes A.   +7 more
europepmc   +1 more source

Redox‐Active NiOx‐Catalyzed Li+ Capture‐Extraction Strategy for tBP‐Free Spiro‐OMeTAD Enables Exceptional Damp‐Heat Stability in Perovskite Solar Cells

Advanced Science, EarlyView.
The redox‐active nature of NiOx enables ultrafast oxidative doping of spiro‐OMeTAD within seconds. Concurrently, NiOx‐Li+ coordination complexes formed during this redox process are selectively removed by filtration, effectively extracting residual Li+ ions from the film.
Yun Seop Shin, Minjin Kim, Jaehwi Lee, Chang Hyeon Yoon, Jongdeuk Seo, Gyeong‐Cheon Choi, Sujung Park, Min Jung Sung, Kyungnan Son, Sungjun Hong, Inyoung Jeong, Junseop Byeon, Yimhyun Jo, Dongmin Lee, Minseong Kim, Shinuk Cho, Ji‐Youn Seo, Jin Young Kim, Dong Suk Kim, SeJin Ahn   +19 more
wiley   +1 more source

Computational insights of double perovskite Na₂CaCdH₆ hydride alloy for hydrogen storage applications: a DFT investigation. [PDF]

Sci Rep
Shahzad MK, Hussain S, Khan MN, Aslam MJ, Mohammed RM, Tirth V, Alqahtani H, Algahtani A, Al-Mughanam T, Azeem W.   +9 more
europepmc   +1 more source

Ni Single‐Atom Modulation of Ti‐O Covalency Boosts Ammonia Oxidation Electrocatalysis

Advanced Science, EarlyView.
A Ni single‐atom‐induced enhancement of Ti‐O covalency in Ni SAC@TiO2 generates abundant active sites and promotes selective NHx‐NHy mediated N2 evolution while suppressing poisonous NOx formation, achieving nearly doubled AOR activity with excellent durability.
Subhash Chandra Shit, Dayoung Kwon, Nhi Thi Yen Phan, Hyo Won Kim, Jucheol Park, Jeong‐hyeon Lee, Hyeyoung Shin, Wooyul Kim   +7 more
wiley   +1 more source

Enhancing the X-ray Sensitivity of Cs₂AgBiBr₆ Double Perovskite Single Crystals through Cation Engineering. [PDF]

ACS Appl Opt Mater
Valli D, Zhang H, Betušiak M, Romolini G, Meulemans A, Escudero D, Seth S, Zhao Q, Zhu Z, Bonn M, Belas E, Grill R, Wang H, Hofkens J, Debroye E.   +14 more
europepmc   +1 more source

Neural Network‐Based Permittivity Engineering of Magnetic Absorbers for Customizable Microwave Absorption

Advanced Science, EarlyView.
A neural network‐enabled permittivity engineering paradigm is introduced, transcending traditional trial‐and‐error design. By decoupling electromagnetic parameters and screening a high‐throughput feature space, an ultrathin (1.0 mm) magnetic absorber is inversely designed, experimentally achieving a superior and customizable 5.1 GHz bandwidth and ...
Chenxi Liu, Jinzhe Li, Sen Li, Zhongqiu Guo, Yao Chen, Tian Li, Renchi Qin, Jiaxu Sun, Yongxi Lu, Fanbin Meng   +9 more
wiley   +1 more source

Preparation and Properties of Fe-Based Double Perovskite Oxide as Cathode Material for Intermediate-Temperature Solid Oxide Fuel Cell. [PDF]

Molecules
Xue L, Li S, An S, Li N, Ma H, Li M.
europepmc   +1 more source

Strain‐Assembled Crystalline SrRuO3 Microtube and Emergent Curvilinear Magnetism

Advanced Science, EarlyView.
The interfacial‐strain assembly based on planar nanomembranes presents a promising approach for constructing novel magnetic microstructures. By employing the perpendicular magnetic anisotropic SrRuO3 freestanding nanomembrane as a model system, we exploit the interfacial strain effect within the crystalline SrTiO3/SrRuO3 bilayer, and successfully ...
Lei Gao, Yuqian Wang, Xiangyu Lyu, Pengyu Liu, Mingtong Zhu, Jin Liu, Mengcheng Li, Ailing Ji, Qinghua Zhang, Lin Gu, Libo Ma, Zexian Cao, Nianpeng Lu   +12 more
wiley   +1 more source