Results 91 to 100 of about 10,242 (205)

Improving Oxygen Barrier Performance of Polylactide Film by Using Bleached and Unbleached Nanocellulose From Grape Pomace

Journal of Applied Polymer Science, Volume 143, Issue 14, April 10, 2026.
Bleached and unbleached nanocelluloses were produced from the exhausted grape pomace and applied as coatings on PLA substrates for sustainable food packaging. Unbleached nanocelluloses were more hydrophobic and amorphous than bleached ones. The resulting bio‐based bleached nanocellulose‐coated PLA films showed a 68% reduction in O2 permeability ...
Jingwen Chen, Nadia O. Okamoto‐Schalch, Maria Gabriela B. Dalben, Sandra Domenek, Chloé Chevigny, Giana Almeida, Milena Martelli‐Tosi   +6 more
wiley   +1 more source

TESS Giants Transiting Giants. VI. Newly Discovered Hot Jupiters Provide Evidence for Efficient Obliquity Damping after the Main Sequence

The Astronomical Journal
The degree of alignment between a star’s spin axis and the orbital plane of its planets (the stellar obliquity) is related to interesting and poorly understood processes that occur during planet formation and evolution.
Nicholas Saunders, Samuel K. Grunblatt, Ashley Chontos, Fei Dai, Daniel Huber, Jingwen Zhang, Guđmundur Stefánsson, Jennifer L. van Saders, Joshua N. Winn, Daniel Hey, Andrew W. Howard, Benjamin Fulton, Howard Isaacson, Corey Beard, Steven Giacalone, Judah Van Zandt, Joseph M. Akana Murphey, Malena Rice, Sarah Blunt, Emma Turtelboom, Paul A. Dalba, Jack Lubin, Casey Brinkman, Emma M. Louden, Emma Page, Cristilyn N. Watkins, Karen A. Collins, Chris Stockdale, Thiam-Guan Tan, Richard P. Schwarz, Bob Massey, Steve B. Howell, Andrew Vanderburg, George R. Ricker, Jon M. Jenkins, Sara Seager, Jessie L. Christiansen, Tansu Daylan, Ben Falk, Max Brodheim, Steven R. Gibson, Grant M. Hill, Bradford Holden, Aaron Householder, Stephen Kaye, Russ R. Laher, Kyle Lanclos, Erik A. Petigura, Arpita Roy, Ryan A. Rubenzahl, Christian Schwab, Abby P. Shaum, Martin M. Sirk, Christopher L. Smith, Josh Walawender, Sherry Yeh   +55 more
doaj   +1 more source

The Aligned Orbit of the Eccentric Proto Hot Jupiter TOI-3362b

The Astrophysical Journal Letters, 2023
High-eccentricity tidal migration predicts the existence of highly eccentric proto hot Jupiters on the “tidal circularization track,” meaning that they might eventually become hot Jupiters, but that their migratory journey remains incomplete.
Juan I. Espinoza-Retamal, Rafael Brahm, Cristobal Petrovich, Andrés Jordán, Guđmundur Stefánsson, Elyar Sedaghati, Melissa J. Hobson, Diego J. Muñoz, Gavin Boyle, Rodrigo Leiva, Vincent Suc   +10 more
doaj   +1 more source

Crystal Structures, Raman Spectra, and Thermal Analysis of Cobalt(III) Ammine Coordination Compounds in the Context of Battery Materials

Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 6, 07 April 2026.
A series of Co(III) ammine coordination compounds, which are potential precursors for battery materials, were synthesized and characterized by X‐ray diffraction, Raman spectroscopy, and thermal analysis. These methods provide complementary insight into structural motifs and decomposition behavior as well as an easy way to identify Co(III) complexes ...
Florian Gattnar, Horst Schmidt, Hagen Fiebig, Daniela Freyer, Gero Frisch   +4 more
wiley   +1 more source

H$_2$O abundances and cloud properties in ten hot giant exoplanets

, 2018
Transmission spectroscopy of exoplanets has the potential to provide precise measurements of atmospheric chemical abundances, in particular of hot Jupiters whose large sizes and high temperatures make them conducive to such observations. To date, several
Gandhi, Siddharth, MacDonald, Ryan J., Madhusudhan, Nikku, Pinhas, Arazi   +3 more
core   +1 more source

Evidence for the Tidal Destruction of Hot Jupiters by Subgiant Stars [PDF]

, 2013
Tidal transfer of angular momentum is expected to cause hot Jupiters to spiral into their host stars. Although the timescale for orbital decay is very uncertain, it should be faster for systems with larger and more evolved stars.
Schlaufman, Kevin C., Winn, Joshua N.
core   +2 more sources

Scalable Direct Recycling of NMC532 From End‐of‐Life Batteries via Physical Separation and Solid‐State Relithiation

Advanced Energy and Sustainability Research, Volume 7, Issue 4, April 2026.
A scalable recycling method is presented for recovering high‐purity NMC532 cathode material from shredded end‐of‐life batteries using electrostatic, magnetic and size separation processes. This method produces a high‐purity cathodic black mass that, after heat treatment with recovered lithium salt, restores electrochemical performance and maintains ...
Lucas Evangelista Sita, Roberto Sommerville, Una O’Hara, Wilgner Lima da Silva, Irdanto Saputra Lase, Jordan Lindsay, Julien Couturier, Ahmed Abdel‐Karim, Guozhan Jiang, Gary A. Leeke, Marc Walker, Emma Kendrick   +11 more
wiley   +1 more source

Go to the Bustling South: Intra‐Asian North‐South Migration in South Korean Mobilities to Vietnam

Population, Space and Place, Volume 32, Issue 3, April 2026.
ABSTRACT Intraregional migration in the Asia‐Pacific region has predominantly discussed migrant workers, international students, and marriage migrants moving from South and Southeast Asia to East Asia and the Middle East. However, intra‐Asian migration is more dynamic, including substantial southward mobilities, though these patterns have received ...
My Hang Thi Bui, Kwon Heo
wiley   +1 more source

Most Hot Jupiters Were Cool Giant Planets for More Than 1 Gyr

The Astronomical Journal
The origin of hot Jupiters is the oldest problem in exoplanet astrophysics. Hot Jupiters formed in situ or via disk migration should be in place just a few million years after the formation of their host stars.
Stephen P. Schmidt, Kevin C. Schlaufman
doaj   +1 more source

Radio Pulse Power Distribution of Lightning in Jupiter's 2021–2022 Stealth Superstorms

AGU Advances, Volume 7, Issue 2, April 2026.
Abstract Surveys and observations of lightning on Jupiter prior to the NASA Juno mission used night‐side imaging approaches, and a common conclusion was that the optical energy was similar to the highest energy terrestrial lightning flashes, or superbolts.
Michael H. Wong, Ivana Kolmašová, Fabiano A. Oyafuso, Masafumi Imai, Shinji Mizumoto, Steven M. Levin, Ramanakumar G. Sankar, Amy A. Simon, Shawn Brueshaber, Glenn S. Orton, Sushil K. Atreya, Cheng Li, Scott J. Bolton   +12 more
wiley   +1 more source