Results 171 to 180 of about 4,653,928 (371)

Achieving Chemical Recognition, Recycling, and Circularity With Radical Nanostructures

Advanced Functional Materials, EarlyView.
Here, innovative 3D radical nanostructures based on 4,4′‐dicyano‐2,2′‐biphenylene‐fused tetrazolinyl radical, fabricated on interdigitated gold‐SiO2 hybrid surfaces are presented. They retain their magnetic properties, their morphology and size can can tune, selectively remove them from specific substrate regions using distilled water, and return the ...
Arkaprava Das, Ewa Malgorzata Nowik‐Boltyk, Tobias Junghöfer, Elke Nadler, Farzan Gity, Paul K. Hurley, Zhimin Yang, Andrzej Rajca, Francesco Tavanti, Arrigo Calzolari, Maria Benedetta Casu   +10 more
wiley   +1 more source

Supramolecular Zwitterionic Hydrogels for Information Encryption, Soft Electronics and Energy Storage at Icy Temperature

Advanced Functional Materials, EarlyView.
A series of ACHPES‐based hydrogels are developed and realizing multiple functions like anti‐fouling properties, alkali‐induced color/fluorescence‐changing ability and strain sensing. Furthermore, the hydrogels show excellent anti‐freezing performance, whose optical, mechanical and electrical properties remain stable at −47.3 °C.
Gaopeng Wang, Haochen Ni, Yifan Li, Hamdi Torun, Sherry Chen, Muhammad Wakil Shahzad, Xuehua Zhang, Si Yu Zheng, Ben Bin Xu, Jintao Yang   +9 more
wiley   +1 more source

Angular Momentum in Giant Molecular Clouds. I. The Milky Way

, 2011
We present a detailed analysis comparing the velocity fields in molecular clouds and the atomic gas that surrounds them in order to address the origin of the gradients.
Blitz, Blitz, Blitz, Burkert, Burkert, Carpenter, Castets, Celnik, Crutcher, de Zeeuw, Elmegreen, Engargiola, Falgarone, Flaccomio, Furész, Heiles, Heyer, Kim, Kuchar, Leo Blitz, Mestel, Mizuno, Mouschovias, Nagahama, Nia Imara, Ramírez, Rosolowsky, Sagar, Sancisi   +28 more
core   +1 more source

Substrate Engineering for Durable Omniphobic Liquid‐Like Surfaces

Advanced Functional Materials, EarlyView.
The significant yet less investigated role of substrates in determining the liquid‐repellency and mechanical durability of liquid‐like surfaces (LLSs) is explored. Thick and crack‐free sol–gel silica intermediary layers are developed that can smoothen substrate asperity roughness even at the micron scale, enabling omniphobic polydimethylsiloxane‐based ...
Tao Wen, Isaac J. Gresham, Rafaela Aguiar, Sudip K. Lahiri, Patrick C. Lee, Chiara Neto, Kevin Golovin   +6 more
wiley   +1 more source

Magnetic Field of a Ring-like Molecular Cloud

The Astronomical Journal
We present a detailed study of the magnetic field structure in the G111 molecular cloud, a ring-like filamentary cloud within the NGC 7538 region. Our analysis combines multiwavelength polarization data and molecular-line observations to investigate the ...
Dana Alina, Adel Umirbayeva, Yasuo Doi, Soichiro Jo, Yue Hu, Alex Lazarian, Janik Karoly, Tie Liu, Koji S. Kawabata, Alua Mukhash, Danial Zhumagayir, Tomori Hori, Tetsuharu Maruta, Ryo Imazawa, Tatsuya Nakaoka, Mahito Sasada   +15 more
doaj   +1 more source

Multiple-scattering effects on single-wavelength lidar sounding of multi-layered clouds [PDF]

Atmospheric Measurement Techniques
We performed Monte Carlo simulations of single-wavelength lidar signals from multi-layered clouds with special attention focused on the multiple-scattering (MS) effect in regions of the cloud-free molecular atmosphere (i.e.
V. Shcherbakov, F. Szczap, G. Mioche, G. Mioche, C. Cornet   +4 more
doaj   +1 more source

Excited State Modulation in Carbene‐Metal‐Amides to Design Fast and Bright Blue Delayed Fluorescence

Advanced Functional Materials, EarlyView.
Gold‐centered carbene‐metal amide (CMA) materials with carbonyl‐group substitution on the amide donor ligand. Molecular design ensures that the charge transfer (CT) state is lower in energy than the locally excited (3LE) states. The energy difference between CT and LE states controls the rate of the delayed fluorescence.
Charlotte Riley, Nguyen Le Phuoc, Mikko Linnolahti, Alexander S. Romanov   +3 more
wiley   +1 more source

A CO Line and Infrared Continuum Study of the Active Star-Forming Complex W51

, 2010
We present the results of an extensive observational study of the active star-forming complex W51 that was observed in the J=2-1 transition of the 12CO and 13CO molecules over a 1.25 deg x 1.00 deg region with the University of Arizona Heinrich Hertz ...
Arnal, Beuther, Bieging, Brand, Burton, Carey, Carpenter, Craig A. Kulesa, Crampton, Cyganowski, Downes, Elmegreen, Fazio, Figuerêdo, Genzel, Goss, Goudis, Gritschneder, Habe, Imai, Israel, Jackson, John H. Bieging, Kang, Kang, Klein, Koo, Koo, Koo, Kulesa, Kundu, Miju Kang, Minho Choi, Pankonin, Povich, Rieke, Robitaille, Sakamoto, Sault, Shepherd, Skrutskie, Smith, Subrahmanyan, van Gorkom, Walborn, William L. Peters, Williams, Wilson, Xu, Youngung Lee   +49 more
core   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

Advanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu, Takashi Hisatomi, Tsuyoshi Takata, Kazunari Domen   +3 more
wiley   +1 more source

Characterizing the 3D Structure of Molecular Cloud Envelopes in the Cloud Factory Simulations

The Astrophysical Journal
We leverage recent numerical simulations of highly resolved star-forming regions in a Milky Way–like galaxy to explore the nature of extended gaseous envelopes around molecular clouds.
Elijah Mullens, Catherine Zucker, Claire E. Murray, Rowan Smith   +3 more
doaj   +1 more source