Results 41 to 50 of about 849,538 (300)

An eco-friendly cleaning strategy for preparing synfuel from biomass via carbonization technology: Directed conversion and synergistic decoupling combustion

Chemical Engineering Journal Advances
To address the high carbon emissions in the steel industry, this study uses sawdust and low-rank bituminous coal as raw materials, sintered ore powder as a catalyst, and employed characterization methods such as thermogravimetric analysis and X-ray ...
Li Liang, Peijun Liu, Ruijun Yan, Suqian Gu, Lihua Gao, Zhijun He, Yifan Chai   +6 more
doaj   +1 more source

Light extraction improvement of InGaN light-emitting diodes with large-area highly ordered ITO nanobowls photonic crystal via self-assembled nanosphere lithography [PDF]

, 2013
The InGaN multiple quantum well light-emitting diodes (LEDs) with different sizes of indium-tin-oxide (ITO) nanobowl photonic crystal (PhC) structure has been fabricated using self-assembled monolayer nanosphere lithography.
Yi Luo, Wu K, Zhang YY, Kui Wu, Lu HX, Hongxi Lu, Wei, TB (reprint author), Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China., Yu Chen, Wei TB, Sun B, Junxi Wang, Zheng HY, Wang JX, Lan D(蓝鼎), Jinmin Li, Bo Sun, Tongbo Wei, Ding Lan, Li JM, Chen Y, Luo Y, Yiyun Zhang, Haiyang Zheng   +22 more
core   +1 more source

Mechanisms of pitting induced by containing Ce inclusions in X100 pipeline steel

Journal of Materials Research and Technology
Rare earth cerium (Ce) can reduce the pitting susceptibility and occurrence probability of X100 pipeline steel in a simulated marine environment by altering the characteristics and quantity of inclusions.
Xiangjun Liu, Changqiao Yang, Zhongqiao Ma, Jichun Yang, Huiping Ren, Xinfang Zhang, Zhen Zhao   +6 more
doaj   +1 more source

Design of a Horizontally Aligned Perovskite Nanowire LED With Improved Light Extraction

IEEE Journal of the Electron Devices Society, 2021
Within a short span of a few years, metal halide perovskite light-emitting diodes (LEDs) have shot past the 20 percent external quantum efficiency mark. As the material quality and photoluminescent quantum yield of perovskite are already at par with the ...
Qianpeng Zhang, Yuanjing Lin, Haoning Tang, Xiaofei Sun, Bryan Cao, Daquan Zhang, Swapnadeep Poddar, Zhiyong Fan   +7 more
doaj   +1 more source

Surface plasmon polariton modification in top-emitting organic light-emitting diodes for enhanced light outcoupling

, 2014
We report on the enhanced light outcoupling efficiency of monochrome top-emitting organic light-emitting diodes (OLEDs). These OLEDs incorporate a hole transport layer (HTL) material with a substantially lower refractive index (∼ 1:5) than the emitter ...
Hofmann, S., Gather, M.C., Simone Hofmann, Schwab, T., Malte C. Gather, Martin Wieczorek, Leo, K., Wieczorek, M., Reinhard Scholz, Fuchs, C., Cornelius Fuchs, Karl Leo, Scholz, R., Tobias Schwab   +13 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Recent research progress on sulfide solid electrolytes and sulfide-based all-solid-state lithium-ion batteries

Materials & Design
All-solid-state lithium batteries (ASSLBs) using sulfide (SEs) have emerged as highly promising candidates for next-generation energy storage technologies owing to their intrinsic safety and remarkable theoretical energy density.
Yanyu Wang, Fenglong Zhang, Can Cui, Fan Zhang, Wenyu Zhang, Yanchao Li, Jinxiao Bao   +6 more
doaj   +1 more source

Transfer Printing of Roughened GaN‐Based Light‐Emitting Diodes into Reflective Trenches for Visible Light Communication

Advanced Photonics Research, 2022
There is a great need to integrate dissimilar visible light components for the fabrication of thin, flexible, and 3D structures in the next generations of display and communication systems.
Zeinab Shaban, Zhi Li, Brendan Roycroft, Mehrdad Saei, Tanmay Mondal, Brian Corbett   +5 more
doaj   +1 more source

Arrays of TiO₂ Nanosphere Monolayers on GaN-Based LEDs for the Improvement of Light Extraction

Applied Sciences, 2023
We report on the fabrication of TiO2 nanosphere (NS) monolayer arrays for the enhancement of light extraction quantum efficiency of GaN-based light-emitting diodes (LEDs).
Dohyun Kim, UiJin Jung, Wonjun Heo, Navneet Kumar, Jinsub Park   +4 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source