Results 81 to 90 of about 359,110 (364)

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

Clinical observation of tear film breakup time with a novel smartphone-attachable technology

BMC Ophthalmology, 2023
Purpose To demonstrate the practicability of a portable instrument in assessing tear film breakup time (TFBUT): a lens attachment for smartphones (LAS). Methods By applying LAS in combination with the iPhone 12 pro, and a recordable slit-lamp microscope,
Xiaoran Zhang, Jiawei Shen, Zhen Kang, Andrew Chen, Qian Cao, Chunyan Xue   +5 more
doaj   +1 more source

FIREBALL: Detector, data acquisition and reduction [PDF]

, 2010
The Faint Intergalactic Redshifted Emission Balloon (FIREBALL) had its first scientific flight in June 2009. The instrument combines microchannel plate detector technology with fiber-fed integral field spectroscopy on an unstable stratospheric balloon ...
Evrard, Jean, Frank, Stephan, Martin, D. Christopher, Matuszewski, Mateusz, Milliard, Bruno, Mirc, Frederi, Rahman, Shahinur, Schiminovich, David, Tuttle, Sarah E., Vibert, Didier   +9 more
core   +3 more sources

Slit-lamp findings in a case of belantamab-induced microcystic hurricane keratopathy [PDF]

, 2023
Charbel Haddad, Elie Motulsky, Manon Baleine   +2 more
openalex   +1 more source

Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

Advanced Functional Materials, EarlyView.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner, Joshua Schober, Pascal Dippell, Chantal Glatthaar, Smail Mekhilef, David Schäfer, Hannes Hergert, Marcus Rohnke, Matthias T. Elm, Bernd M. Smarsly   +9 more
wiley   +1 more source

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

Advanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr, Saptarshi Biswas, Jacob Aragon, Asaf Dana, Jasmine Sureka, Vaaridhi Ramanuja, Jeevika Thazhaiselvam, Sarah E. Miller, Taylor H. Ware, Akhilesh K. Gaharwar   +9 more
wiley   +1 more source

Cryogenic Volume-Phase Holograpic Grisms for MOIRCS

, 2011
We have developed high dispersion VPH (volume phase holographic) grisms with zinc selenide (ZnSe) prisms for the cryogenic optical system of MOIRCS (Multi-Object near InfraRed Camera and Spectrograph) for Y-, J-, H- and K- band observations.
Ebizuka, Noboru, Hanesaka, Mai, Ichikawa, Takashi, Ichiyama, Kotaro, Iye, Masanori, Kashikawa, Nobunari, Kodate, Kashiko, Maruyama, Miyoko, Onodera, Masato, Shimasaku, Kazuhiro, Tanaka, Ichi, Tokoku, Chihiro, Uchimoto, Yuka Katsuno, Yamada, Toru, Yoshikawa, Tomohiro   +14 more
core   +1 more source

Polyferrocene‐Based Cubosomes: Conversion to Magnetic Mesoporous Microparticles, Supramolecular Modification, and Oxidation Response

Advanced Functional Materials, EarlyView.
Polyferrocene block copolymers are synthesized and assembled into micron‐sized polymer cubosomes with double diamond lattice and pore diameter of ≈30 nm. The ferrocene functionality is retained within the polymer cubosome wall as demonstrated on supramolecular modification, and oxidative disassembly.
Chin Ken Wong, Suna Azhdari, Marvin Foith, Chen Chen, André H. Gröschel   +4 more
wiley   +1 more source

Precision radial velocities with CSHELL [PDF]

, 2011
Radial velocity identification of extrasolar planets has historically been dominated by optical surveys. Interest in expanding exoplanet searches to M dwarfs and young stars, however, has motivated a push to improve the precision of near infrared radial ...
Bean, Bean, Blake, Blake, Bodenheimer, Boss, Carpenter, Charles A. Beichman, Christopher J. Crockett, Christopher M. Johns-Krull, Daniel T. Jaffe, Dodson-Robinson, Eggenberger, Endl, Endl, Flynn, Hatzes, Hauschildt, Herbig, Johns-Krull, Johns-Krull, Johnson, Kupka, L. Prato, Laughlin, Livingston, Mahmud, Martín, Mayer, Mayor, McCullough, Naved I. Mahmud, Nelder, Papaloizou, Paulson, Piskunov, Prato, Queloz, Reiners, Saar, Setiawan, Vogt   +41 more
core   +3 more sources

High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties

Advanced Functional Materials, EarlyView.
High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker, Yu Wang, Yongwen Sun, Caeli Benyacko, Saeed S.I. Almishal, Tao Zhou, Zhiyu Zhang, Jadupati Nag, Himirkanti Sarkar, Jeffrey Shallenberger, Hemant Yennawar, Yang Yang, Jon‐Paul Maria, Zhiqiang Mao, Venkatraman Gopalan   +14 more
wiley   +1 more source