Results 181 to 190 of about 46,725 (278)

Performance evaluation of Eu₂NiMnO₆-based lead-free perovskite solar cells: a SCAPS-1D study. [PDF]

RSC Adv
Siddique MAB, Shahadath N, Tarekuzzaman M, Kabir MR, Ahmad S, Khokan RM, Rasheduzzaman M, Mostafa SMG, Uddin MJ, Hasan MZ.   +9 more
europepmc   +1 more source

Heterogeneous FASnI₃ Absorber with Enhanced Electric Field for High-Performance Lead-Free Perovskite Solar Cells. [PDF]

Nanomicro Lett, 2022
Wu T, Liu X, Luo X, Segawa H, Tong G, Zhang Y, Ono LK, Qi Y, Han L.   +8 more
europepmc   +1 more source

Highly Anisotropic Quasi‐Direct Organic Metal Halide Hybrids: A Platform for Polarization‐Sensitive Optoelectronics

Advanced Materials Technologies, EarlyView.
One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee, Rafael R. Del Grande, Yeonjoo Lee, Jinkyoung Yoo, Azza Ben‐Akacha, Biwu Ma, Michael T. Pettes, David A. Strubbe   +7 more
wiley   +1 more source

Methylhydrazine Lone-Pair Engineering for Polar Lead-Free Perovskite Enables Self-Powered X-Ray Detection. [PDF]

Small Sci
Li R, Wu J, Zhu ZK, Geng Y, Li X, Wang Y, Xu B, Lin Z, Luo J.   +8 more
europepmc   +1 more source

Computational Probing of Tin-Based Lead-Free Perovskite Solar Cells: Effects of Absorber Parameters and Various Electron Transport Layer Materials on Device Performance. [PDF]

Materials (Basel), 2022
Shyma AP, Sellappan R.
europepmc   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Physical parameter optimization and band alignment approach for efficiency improvement in Cs₂AgBiBr₆ based lead-free perovskite solar cells. [PDF]

Sci Rep
Raj A, Kumar M, Singh DV, Singh B, Dwivedi DK, Anshul A.   +5 more
europepmc   +1 more source

Organic Cation Engineering for Vertical Charge Transport in Lead-Free Perovskite Quantum Wells. [PDF]

Small Sci, 2021
Ma K, Hsu SN, Gao Y, Wei Z, Jin L, Finkenauer BP, Huang L, Boudouris BW, Mei J, Dou L.   +9 more
europepmc   +1 more source

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

Advanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee, Gwuidong Ryu, Kisoo Kim, Feng Xu, Won Gu Lee   +4 more
wiley   +1 more source

Tailoring Substitutional Sites for Efficient Lanthanide Doping in Lead-Free Perovskite Nanocrystals with Enhanced Near-Infrared Photoluminescence. [PDF]

ACS Nano
Lin H, Talebi S, MacSwain W, Vanshika V, Chakraborty A, Zheng W.   +5 more
europepmc   +1 more source