Results 131 to 140 of about 3,927,919 (281)

Bright Tin Halide Perovskite Quantum Dots via Organic Dication Compensatory Doping

Angewandte Chemie International Edition, EarlyView.
Tin halide perovskites (THPs) are attractive near‐infrared emitters. Confined THP quantum dots (QDs), however, show low emissivity and valence intraband transitions due to self‐p‐doping. We present aliovalent substitution of cesium with organic dications as a compensation strategy to upshift the Fermi level.
Ole F. Dressler, Paul Golias, John L. Lyons, Stefanie Frick, Sebastian Siol, Sure Ceylan, Sebastian Sabisch, Luca V. Comparetto, Louis Rohrer, Lidiia Dubenska, Amrutha Rajan, Maksym V. Kovalenko   +11 more
wiley   +1 more source

Granular Bed Filtration of Coal Pyrolysis Gas: Effects of Media Reactivity on Dust Removal and Products

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Granular bed filtration is a promising technology for removing dust from high‐temperature coal pyrolysis gas. In this work, the reactivity of coal pyrolysis products over ceramsite, char, ultrastable Y‐type (USY) zeolite, and quartz particles was compared.
Shuaiqiang Yang, Guangchao Ding, Lin Du, Wenli Song, Songgeng Li   +4 more
wiley   +1 more source

Hybrid Inertial–Centrifugal Gas–Liquid Separator: CFD‐Driven Optimization Using Coupled Discrete Phase and Wall‐Film Modeling With Response Surface Methodology

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Efficient removal of liquid aerosols from compressed gas streams is essential in chemical and energy processes. Conventional separators relying on a single mechanism (inertial or centrifugal) struggle to capture both fine and coarse droplets simultaneously.
Son Ung Kang, Phyong Jon Thak, Kyong Jun Ri, Chung Hyok Choe   +3 more
wiley   +1 more source

Residual Strength Prediction of Chemically Reactive Two‐Phase Nanofluid Flow in a Bingham–Papanastasiou Rheological Theory Using a Morlet‐Based Wavelet Neural Network Approach

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The behavior of nanofluid flow involving a zero‐mass flux condition has received considerable interest because of a realistic scenario. In reality, this condition confines the optimistic accumulation or disappearance of nanoparticles past a sheet, constructing a more physically realistic demonstration through several applications, such as heat
Umair Khan, Hamza Rauf, Aurang Zaib, J. K. Madhukesh   +3 more
wiley   +1 more source

Numerical Analysis of Thermal Performance of Flat Heat Pipe [PDF]

, 2012
Three dimensional numerical investigation is carried out to study the influence of geometry on thermal behavior of flat heat pipe. Two phase mixture model has been formulated to investigate the phase change phenomena during steady state operation of flat
Muthusamy, Kamaraj, Dhanabal, Somasundaram, Annamalai, Mani   +2 more
core  

Study on the Distribution Characteristics of Aerosol Particle Released From Solution Leakage: Based on Solution Temperature Variation

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A simulation experimental device was established and utilized to study the phenomenon of solution leakage in nuclear fuel cycle facilities. The particle size and concentration distribution of aerosols released from solution leakage were investigated at different temperatures using ELPI and LPSA.
Zhi Zhang, Yiren Lian, Shutang Sun, Yeming Zhu, Jin Yan, Jiangyu Niu, Shiqi Zhang, Haoming Dou, Hongchao Sun, Guoqiang Li, Yanlong Qi   +10 more
wiley   +1 more source

Effects of oropharyngeal neuromuscular stimulation on the volumetric enlarged and reduced tongue base in minipigs

The Anatomical Record, EarlyView.
Abstract Hypoglossal nerve or tongue protruding muscle stimulation is a current treatment option for obstructive sleep apnea. Thus, the present study analyzed 3D deformations of the volumetric enlarged and reduced tongue base upon oropharyngeal neuromuscular stimulation.
Sydney Chen, Doris Haydee Rosero Salazar, Zi‐Jun Liu   +2 more
wiley   +1 more source

Identifikasi Pola Aliran Dua Fasa Uap-Kondensat Berdasarkan Pengukuran Beda Tekanan pada Pipa Horisontal

Semesta Teknika, 2016
An experiment of two-phase flow patterns of steam-condensate based on differential pressure measurement in horizontal tube was conducted by varying the flow rate of the steam.
Sukamta Sukamta, Indarto Indarto, Purnomo Purnomo, Tri Agung Rohmat   +3 more
doaj  

Computational fluid dynamics simulations of airflow through the nasal passages of rhinolophoid bats

The Anatomical Record, EarlyView.
Abstract The nasal passages of bats that emit their echolocation call through their nostrils have adapted for sound emission as well as standard respiratory and olfactory functions. Rhinolophids, hipposiderids and rhinonycterids all use a high duty cycle (HDC) echolocation strategy.
Carley Goodwin, Jason M. Bourke, Daisuke Koyabu, Kyle N. Armstrong, Vuong T. Tu, Thongchai Ngamprasertwong, Thanakul Wannaprasert, Laura A. B. Wilson   +7 more
wiley   +1 more source

The synergistic impact of granulocytic myeloid‐derived suppressor cells and innate lymphoid cells in systemic sclerosis

Arthritis &Rheumatology, Accepted Article.
Objective Systemic sclerosis (SSc) is a chronic autoimmune disorder characterized by immune dysregulation and fibrosis, with myeloid‐derived suppressor cells (MDSCs) emerging as important regulators of immune responses. However, the role of MDSCs in SSc‐associated fibrosis and their interactions with other immune cell populations remain poorly ...
Stefanie Weber, Mario R. Angeli, Hashem Mohammadian, Hannah Labinsky, Maria Gabriella Raimondo, Richard Demmler, Yuko Ariza, Thomas Wohlfahrt, Markus Luber, Yi‐Nan Li, Jörg H.W. Distler, Tobias Bäuerle, Georg Schett, Simon Rauber, Andreas Ramming, Alina M. Ramming   +15 more
wiley   +1 more source