Results 191 to 200 of about 237,520 (386)
Does M15 Possess an Intermediate‐Mass Black Hole in Its Core? [PDF]
, 2003 B. J. McNamara +2 more
openalex +1 more source
Advanced Healthcare Materials, EarlyView.A hollow‐structured Fe3O4@AgAu@PDA‐ZnPc nanosphere has been developed, exhibiting controllable catalytic activity and “photothermal‐photodynamic‐Ag+” coupling antibacterial characteristics. When subjected to a rotating magnetic field, these performances are uniquely enhanced by magnetic propulsion, allowing the nanosphere to function as a magnetic ...
Jing Wang +7 more
wiley +1 more source
Evidence for an intermediate-mass black hole and a multi-zone warm absorber in NGC 4395 [PDF]
, 2003 David Shih, K. Iwasawa, A. C. Fabian
openalex +1 more source
Advanced Healthcare Materials, EarlyView.A novel dissolving microneedle platform preserves HPV virus‐like particle (VLP) immunogenicity by maintaining structural integrity, crucial for eliciting potent immune responses. Buccal administration induces robust immune response, high neutralizing antibody titers, and durable sterile protection across oral and vaginal mucosal sites.
Hyemi Kim +12 more
wiley +1 more source
The Astronomical JournalIntermediate-mass black holes (IMBHs) are believed to be the missing link between the supermassive black holes (BHs) found at the centers of massive galaxies and BHs formed through stellar core collapse. One of the proposed mechanisms for their formation
Rujuta A. Purohit +4 more
doaj +1 more source
Some Aspects of Intermediate mass black holes
, 2007 There is a lot of current astrophysical evidence and interest in intermediate mass black holes, ranging from a few hundred to several thousand solar masses. The active galaxy M82 and the globular cluster in M31, for example, are known to host such objects.
Sivaram, C., Arun, Kenath
openaire +2 more sources
Advancing from MOFs and COFs to Functional Macroscopic Porous Constructs
Advanced Materials, EarlyView.This review study investigates the recent progress and methodologies for manufacturing metal–organic framework (MOF) or covalent–organic framework (COF)‐based 3D structured macroscopic porous constructs with high structural integrity, providing the possibility to control their porosity across dimensions.
Seyyed Alireza Hashemi +8 more
wiley +1 more source
Identification of Intermediate-mass Black Hole Candidates among a Sample of Sd Galaxies
The Astrophysical JournalWe analyzed images of every northern hemisphere Sd galaxy listed in the Third Reference Catalogue of Bright Galaxies with a relatively face-on inclination ( θ ≤ 30°). Specifically, we measured the spiral arms’ winding angle, ϕ , in 85 galaxies.
Benjamin L. Davis +6 more
doaj +1 more source
Active Galactic Nuclei with Candidate Intermediate‐Mass Black Holes [PDF]
, 2004 Jenny E. Greene, Luis C. Ho
openalex +1 more source
Top Cells for Silicon‐Based Tandem Photovoltaics
Advanced Materials, EarlyView.The article provides a comprehensive review of Si‐based tandem solar cells, highlighting the advantages of silicon as a bottom cell and exploring top cell technologies including III–V compounds, perovskites, and emerging chalcogenide materials. It summarizes current challenges of these top cell materials and offers insights into future research ...
Mingrui He +6 more
wiley +1 more source