Results 151 to 160 of about 65,518 (228)

High‐Temperature Stable Narrowband Near‐Infrared Phosphor‐Converted Light‐Emitting Diode Based on Melt‐Grown CsPbCl3: Yb3+ Crystal

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Narrowband near‐infrared (NIR) phosphor‐converted light‐emitting diodes (pc‐LEDs) featuring low full‐width at half maximum (FWHM) and high conversion efficiency are crucial for chemical content evaluation, light therapy, and bioimaging.
Chunshen Li   +4 more
wiley   +1 more source

[Prognosis-guided optimization of intensity-modulated radiation therapy plans for lung cancer]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Li H   +6 more
europepmc   +1 more source

Nanofiltration Membranes for High‐Selectivity Separation of Li+ and Mg2+ From Salt Lake Brines: Strategies, Challenges, and Perspectives

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Against the backdrop of global clean energy transition and surging demand for lithium resources, lithium extraction from salt lakes presents unprecedented development opportunities. Nanofiltration (NF) membrane technology, recognized for its efficiency, energy savings, and environmental benefits, demonstrates significant application potential ...
Wen‐Feng Li   +5 more
wiley   +1 more source

无氟无铵铝合金表面预处理新工艺 [PDF]

open access: yes, 2014
刘会洲, 刘庆芬, 张超, 黄啸竹
core  

Recent Advances in Chemical Bath Deposition of Electron and Hole Transport Layers for Perovskite Solar Cells and Modules

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT The development of high‐efficiency, stable, and scalable perovskite solar cells/perovskite solar modules (PSCs/PSMs) highly depends on the performance and cost‐effectiveness of functional layers such as electron transport layers (ETLs) and hole transport layers (HTLs).
Baochang Wang   +11 more
wiley   +1 more source

基于有限元迭代计算的盆式绝缘子电场综合优化

open access: yesDianci bileiqi
盆式绝缘子是高压气体绝缘设备重要的绝缘部件,其性能优劣直接影响高压设备的稳定运行。针对盆式绝缘子,以提升整体电场分布均匀性为优化目标,基于有限元迭代计算的方法,提出盆式绝缘子电场综合优化方案,通过优化算法改变盆体结构和梯度材料介电常数,得到绝缘子最优电场分布。仿真结果表明,对比匀质盆式绝缘子,在满足机械性能情况下,综合优化后体/表层梯度盆式绝缘子凹凸面最大场强降幅分别为35.79%、30.59%和29.28%、29.51%,优化效果显著。
娄辉   +8 more
doaj  

Ultrafast Catalytic Decomposition Reaction Using a ZIF‐67@Cellulose Nanofiber Composite‐Based Cobalt/ Nitrogen Co‐Doped Nanoporous Carbon for Water Treatment

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Recently, cobalt/nitrogen co‐doped materials have emerged as heterogeneous catalysts to activate peroxymonosulfate (PMS) and have been applied to advanced oxidation processes for environmental remediation. However, their recyclability and reusability remain major barriers to practical application.
Wen‐Kai Zhu   +11 more
wiley   +1 more source

[Brain midline segmentation method based on prior knowledge and path optimization]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Geng S   +6 more
europepmc   +1 more source

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