Results 231 to 240 of about 237,520 (386)

Aramid Nanofiber Aerogels: Versatile High Complexity Components for Multifunctional Composites

Advanced Materials, EarlyView.
Different forms of aramid nanofibers (ANFs) and especially aerogels from them, offer a sustainable route to high‐performance biomimetic nanocomposites. Due to the cartilage‐like architecture, ANF‐based materials enable breakthroughs in energy, electromagnetic, biomedical, and water purification technologies.
Mingqiang Wang, Shuhan Hu, Sangwok Bae, Volkan Cecen, Ahmet E. Emre, Zhengxiang Zhong, Li Liu, Carl Heltzel, Yudong Huang, Nicholas A. Kotov   +9 more
wiley   +1 more source

Detecting the Black Hole Candidate Population in M51’s Young Massive Star Clusters: Constraints on Accreting Intermediate-mass Black Holes

The Astrophysical Journal
Intermediate-mass black holes (10 ^2  
Kristen C. Dage, Evangelia Tremou, Bolivia Cuevas Otahola, Eric W. Koch, Kwangmin Oh, Richard M. Plotkin, Vivian L. Tang, Muhammad Ridha Aldhalemi, Zainab Bustani, Mariam Ismail Fawaz, Hans J. Harff, Amna Khalyleh, Timothy McBride, Jesse Mason, Anthony Preston, Cortney Rinehart, Ethan Vinson, Gemma Anderson, Edward M. Cackett, Shih Ching Fu, Sebastian Kamann, Teresa Panurach, Renuka Pechetti, Payaswini Saikia, Susmita Sett, Ryan Urquhart, Christopher Usher   +26 more
doaj   +1 more source

An Intermediate-Mass Black Hole in the Dwarf Seyfert 1 Galaxy POX 52

, 2003
Aaron J. Barth, Luis C. Ho, Wallace Sargent   +2 more
openalex   +2 more sources

Radio Emission from the Intermediate-Mass Black Hole in the Globular Cluster G1 [PDF]

, 2007
J. S. Ulvestad, Jenny E. Greene, Luis C. Ho   +2 more
openalex   +1 more source

Intermediate Mass Black Holes: A Review [PDF]

Proceedings of XII Multifrequency Behaviour of High Energy Cosmic Sources Workshop — PoS(MULTIF2017), 2018
openaire   +1 more source

Unlocking NIR‐II Photoluminescence in 2D Copper Tetrasilicate Nanosheets through Flame Spray Synthesis

Advanced Materials, EarlyView.
A flame‐spray‐pyrolysis method is presented to synthesize ultra‐bright CTS nanosheets with tunable NIR‐II emission. Achieving quantum yields up to 34%, these materials support high‐speed imaging and enable super‐resolution in vivo applications such as transcranial microcirculation mapping and macrophage tracking.
Robert Nißler, Quanyu Zhou, Björn Hill, Sabrina L.J. Thomä, Lukas R.H. Gerken, Aurelio Borzi, Kevin Roost, Benjamin Mächler, Xosé Luís Deán‐Ben, Antonia Neels, Sebastian Kruss, Daniel Razansky, Inge K. Herrmann   +12 more
wiley   +1 more source

Not Just Winds: Why Models Find That Binary Black Hole Formation Is Metallicity-dependent, while Binary Neutron Star Formation Is Not

The Astrophysical Journal
Both detailed and rapid population studies alike predict that binary black hole (BHBH) formation is orders of magnitude more efficient at low metallicity than high metallicity, while binary neutron star (NSNS) formation remains mostly flat with ...
L. A. C. van Son, S. K. Roy, I. Mandel, W. M. Farr, A. Lam, J. Merritt, F. S. Broekgaarden, A. A. C. Sander, J. J. Andrews   +8 more
doaj   +1 more source

The presence of intermediate-mass black holes in globular clusters and their connection with extreme horizontal branch stars [PDF]

, 2007
P. Miocchi
openalex   +1 more source

Thermally Actuated Soft Robotics

Advanced Materials, EarlyView.
This review focuses on the recent development of thermally actuated soft robotics, highlighting the four major heating mechanisms, as well as structural designs, thermal management, material innovations, and emerging applications. A summary and outlook section present the current challenges of thermally actuated soft robots and the future directions to
Shuang Wu, Seol‐Yee (Jennifer) Lee, Yong Zhu   +2 more
wiley   +1 more source

Desperately Seeking Intermediate-Mass Black Holes

, 2009
Observational searches for Intermediate Mass Black Holes (IMBHs), defined to have masses between 30 and 300,000 solar masses, provide limits which allow up to ten percent of what is presently identified as halo dark matter to be in the form of IMBHs.
openaire   +2 more sources