Results 111 to 120 of about 225,051 (342)

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

Advanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath, Briahnah Streeter, Satyam Srivastava, Jemma Wood, William E. Bentley, Taylor J. Woehl, Srinivasa R. Raghavan   +6 more
wiley   +1 more source

Early Coformation of the Milky Way’s Thin and Thick Disks at Redshift z > 2

The Astrophysical Journal
The Milky Way serves as a template for understanding the formation and evolution of late-type massive disk galaxies since we can obtain detailed chemical and kinematic information for large samples of individual stars. However, the early formation of the
Lais Borbolato, Silvia Rossi, Hélio D. Perottoni, Guilherme Limberg, João A. S. Amarante, Anna B. A. Queiroz, Cristina Chiappini, Friedrich Anders, Rafael M. Santucci, Fabrícia O. Barbosa, João V. Nogueira-Santos   +10 more
doaj   +1 more source

Carbon, nitrogen and $\alpha$-element abundances determine the formation sequence of the Galactic thick and thin disks

, 2015
Using the DR12 public release of APOGEE data, we show that thin and thick disk separate very well in the space defined by [$\alpha$/Fe], [Fe/H] and [C/N].
Gilmore, G., Masseron, T.
core   +1 more source

The TESS-Keck survey. II. An ultra-short-period rocky planet and its siblings transiting the galactic thick-disk star TOI-561

, 2022
L.M. Weiss, F. Dai, Daniel Huber, J.M. Brewer, K.A. Collins, David R. Ciardi, E.C. Matthews, C. Ziegler, S.B. Howell, N.M. Batalha, I.J.M. Crossfield, C. Dressing, B. Fulton, A.W. Howard, H. Isaacson, S.R. Kane, E.A. Petigura, P. Robertson, Anuranj Roy, R.A. Rubenzahl, J.D. Twicken, Z.R. Claytor, K.G. Stassun, M.G. MacDougall, A. Chontos, Steven Giacalone, P.A. Dalba, T. Mocnik, M.L. Hill, C. Beard, J.M.A. Murphy, L.J. Rosenthal, A. Behmard, J. Van Zandt, J. Lubin, Molly Kosiarek, Michael B. Lund, J.L. Christiansen, R.A. Matson, C.A. Beichman, J.E. Schlieder, E. J. Gonzales, C. Briceño, N. Law, A.W. Mann, K.I. Collins, P. Evans, A. Fukui, E. L. N. Jensen, F. Murgas, Norio Narita, E. Palle, H. Parviainen, R.P. Schwarz, T.-G. Tan, J.S. Acton, E.M. Bryant, A. Chaushev, S. Gill, P. Eigmüller, J. Jenkins, G. Ricker, S. Seager, J.N. Winn   +63 more
openalex   +1 more source

At‐Home Early Diagnosis of Mastitis: Calibration‐Free Analysis of Sodium to Potassium Ratio in Breast Milk

Advanced Functional Materials, EarlyView.
MAMAWEL is introduced as the first calibration‐free potentiometric sensor for at‐home mastitis diagnosis. By measuring the sodium‐to‐potassium ratio in breast milk, the device reliably differentiates between healthy and mastitis‐affected samples with less than 10% error.
Ali Soleimani, Farbod Amirghasemi, Melissa Banks, Abdulrahman Al‐Shami, Sina Khazaee Nejad, Abdalrhman Sheer, Clare Dominique Sanchez, Haozheng Ma, Daniel Vargas Ramos, Maral P.S. Mousavi   +9 more
wiley   +1 more source

Super-spinning compact objects generated by thick accretion disks [PDF]

, 2013
Zilong Li, Cosimo Bambi
openalex   +1 more source

The Spectroscopic Differences between Disk and Thick‐Disk/Bulge Novae

The Astrophysical Journal, 1998
We examine a sample of novae with distances that have been mostly determined by nebular parallaxes and determine their spectral classes according to the classification of Williams. We show that novae that have been classified as He/N tend to concentrate close to the Galactic plane and are fast and bright, while Fe II novae are slow and faint and are ...
Massimo Della Valle, Mario Livio
openaire   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

One Solution to the Mass Budget Problem for Planet Formation: Optically Thick Disks with Dust Scattering

, 2019
Atacama Large Millimeter Array (ALMA) surveys have suggested that the dust in Class II disks may not be enough to explain the averaged solid mass in exoplanets, under the assumption that the mm disk continuum emission is optically thin.
Andrews, Sean M., Bai, Xue-Ning, Birnstiel, Tilman, Carpenter, John M., Dullemond, Cornelis P., Huang, Jane, Jiang, Yan-Fei, Kataoka, Akimasa, Perez, Laura M., Ricci, Luca, Wilner, David J., Zhang, Shangjia, Zhu, Zhaohuan   +12 more
core   +2 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source