Results 41 to 50 of about 188,440 (307)

Performance Constraints of All‐Perovskite Tandem Solar Cells in Low‐Intensity, Low‐Temperature Environments

Advanced Materials, EarlyView.
All‐perovskite tandem solar cells are evaluated under low‐intensity and low‐temperature (LILT) conditions relevant to space environments. Distinct loss regimes emerge, where weaker entropic mixing causes halide segragation below ≈240 K going along with a strong current imbalance, while poor electron transport in C60 dominates.
Sercan Ozen, Etienne Beier, Francisco Peña‐Camargo, Jarla Thiesbrummel, Gianluca Boccarella, Paria Forozi Sowmeeh, Martin Stolterfoht, Dieter Neher, Kai Oliver Brinkmann, Thomas Riedl, Felix Lang   +10 more
wiley   +1 more source

Mitral Annulus Disjunction and Arrhythmic Mitral Valve Prolapse: Emerging Role of Cardiac Magnetic Resonance Imaging in the Workup

Indian Journal of Radiology and Imaging, 2022
Mitral valve prolapse is a commonly described entity with a highly variable and benign course. However, it is associated with ventricular arrhythmias and sudden cardiac death in a small subset of patients.
Amol A. Kulkarni, Priya D. Chudgar, Nitin J. Burkule, Nikhil V. Kamat   +3 more
doaj   +1 more source

Fabrication Method of Directional Microstructure for High Energy Density, High Power Battery Cathodes

Advanced Materials Interfaces, EarlyView.
Aqueous directional ice templating (DIT) is developed for making NMC811 cathodes containing vertically aligned pore arrays through electrode thickness. The effects of calendering are studied for the DIT electrodes to find optimal calendering and simultaneously achieve high gravimetric and volumetric energy densities and rate capability for lithium ion ...
Guanting Li, Kaiyi Wang, Lin Shen, Chun Huang   +3 more
wiley   +1 more source

Validation of free-convective heat transfer analysis with JUPITER to evaluate air-cooling performance of fuel debris in dry method

Mechanical Engineering Journal, 2018
A dry method is one of fuel debris retrieval methods for decommissioning of TEPCO’s Fukushima Daiichi nuclear power station. However, the cooling of fuel debris must be fully maintained without water.
Shinichiro UESAWA, Susumu YAMASHITA, Mitsuhiko SHIBATA, Hiroyuki YOSHIDA   +3 more
doaj   +1 more source

NDST3‐Induced Epigenetic Reprogramming Reverses Neurodegeneration in Parkinson's Disease

Advanced Science, EarlyView.
NDST3‐mediated epigenetic reprogramming revitalizes neuronal circuits in the substantia nigra and striatum to halt dopaminergic neuron degeneration and restore motor function in Parkinson's disease models. This strategy promotes neuronal maintenance and functional recovery, highlighting NDST3's therapeutic potential in neurodegenerative disorders ...
Yujung Chang, Yongwoo Na, Hyeonjoo Im, Garam Yang, Seungseon Yang, Hyun Soo Shim, Chunggoo Kim, GyeungYun Kim, Hyeok Ju Park, Hee Young Kim, Seung Eun Lee, Wonwoong Lee, Yoon Ha, Sungho Park, Jieun Kim, Won‐Young Cho, Woong Sun, Jong‐Seo Kim, Junsang Yoo   +18 more
wiley   +1 more source

Using Moment of Inertia and Observable Planetary Features to Approximate the Two-Layer Structure of Earth, Jupiter, and Neptune

Undergraduate Journal of Mathematical Modeling: One + Two, 2019
This paper examines the interior structure and composition of Earth, Jupiter, and Neptune by using moment of inertia (MoI) and observable planetary features to create approximate two-layer interior structure models. The moment inertia of a uniform sphere,
Selena Kimball
doaj   +1 more source

Male DAT Val559 Mice Exhibit Compulsive Behavior under Devalued Reward Conditions Accompanied by Cellular and Pharmacological Changes

Cells, 2022
Identified across multiple psychiatric disorders, the dopamine (DA) transporter (DAT) Ala559Val substitution triggers non-vesicular, anomalous DA efflux (ADE), perturbing DA neurotransmission and behavior.
Adele Stewart, Gwynne L. Davis, Lorena B. Areal, Maximilian J. Rabil, Vuong Tran, Felix P. Mayer, Randy D. Blakely   +6 more
doaj   +1 more source

A Hot Gap Around Jupiter's Orbit in the Solar Nebula

, 2012
The Sun was an order of magnitude more luminous during the first few hundred thousand years of its existence, due in part to the gravitational energy released by material accreting from the Solar nebula.
Andrews, Binney, Bjorkman, Boley, Bolton, Bryden, Cai, Canup, D'Alessio, Dodson-Robinson, Doppmann, Dullemond, Durisen, Evans, G. Bryden, Greene, Haghighipour, Hartmann, Hartmann, Hayashi, Helled, Hirose, Hosokawa, J. Castillo-Rogez, Kouchi, Lin, Lodders, Lubow, Lucy, Lunine, M. Choukroun, Miller, Mousis, N. J. Turner, Preibisch, Sato, Schorghofer, Siess, Varnière, Weidenschilling   +39 more
core   +1 more source

The discovery of three hot Jupiters, NGTS-23b, 24b and 25b, and updated parameters for HATS-54b from the Next Generation Transit Survey [PDF]

, 2022
David G. Jackson, C. A. Watson, Ernst de Mooij, Jack S Acton, D. R. Alves, D. R. Anderson, D. J. Armstrong, Daniel Bayliss, Claudia Belardi, F. Bouchy, Edward M. Bryant, M. R. Burleigh, S. L. Casewell, Jean C Costes, Phillip Eigmüller, M. R. Goad, Samuel Gill, Edward Gillen, Maximilian N. Günther, Faith Hawthorn, Beth A Henderson, James A. G. Jackman, J. S. Jenkins, M. Lendl, Alicia Kendall, J. McCormac, Maximiliano Moyano, Louise D. Nielsen, Ares Osborn, Ramotholo Sefako, A. M. S. Smith, Rosanna H Tilbrook, Oliver Turner, S. Udry, José I Vines, R. G. West, P. J. Wheatley, Hannah L. Worters   +37 more
openalex   +1 more source

Lightweight and High‐Strength Carbon Bulk Preparation Via Low‐Temperature Pressureless Sintering of Sugar‐Derived Carbon

Advanced Science, EarlyView.
The synergistic effect between crosslinked polyacrylamide and glucose brings the precursor sintering activity with better thermostability, allowing its formation of a coherent carbon structure at lower temperatures (≤ 1200 °C) under ambient pressure.
Chenlin Hou, Daming Chen, Mingyi Tan, Wenzheng Zhang, Boqian Sun, Guiqing Chen, Wenbo Han, Ruiqun Pan, Shanyi Du, Jiecai Han, Xinghong Zhang   +10 more
wiley   +1 more source