Results 221 to 230 of about 2,711,397 (376)
Gated PN Junction in Ambipolar MoS2 for Superior Self‐Powered Photodetection
Advanced Functional Materials, EarlyView.A high‐quality gated pn junction based on ambipolar molybdenum disulfide (MoS2) is demonstrated by employing a partial‐gate structure and a Pt bottom contact that forms a semi‐van der Waals interface, facilitating efficient hole injection into the channel.
Jaeha Hwang +12 more
wiley +1 more source
Primordial black holes could hold the key to dark matter mysteries. [PDF]
Proc Natl Acad Sci U S A, 2022 Waldrop MM.
europepmc +1 more source
Advanced Functional Materials, EarlyView.An innovative fabrication platform for 3D microelectrode arrays (MEAs) is presented, utilizing a 3D printer and the capillary action of electrically conductive inks. This approach enables the simple and versatile fabrication of 3D MEAs with complex structures.
Dongjo Yoon, Yoonkey Nam
wiley +1 more source
Hybrid magnetic structures around spinning black holes connected to a surrounding accretion disk. [PDF]
Proc Int Astron Union, 2023 El Mellah I +3 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.CsPbI₃ perovskite solar cells face stability issues due to high annealing temperatures and moisture. Butylammonium acetate (BAAc) enables stable phase formation at 160°C in ambient laboratory conditions, enhancing efficiency and stability, achieving 18.6% PCE, and maintaining over 81% efficiency after 1,000 hours of maximum power point tracking under 1
Narendra Pai +10 more
wiley +1 more source
Accretion around black holes: The geometry and spectra. [PDF]
iScience, 2022 Liu BF, Qiao E.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Walnut seeds are enclosed in a remarkably strong shell made of sclerenchyma, separated by a pectin‐rich suture tissue. Different cell shapes and chemical composition of this tissue point to an opening mechanism, which is triggered by cyclic humidity changes.
Sebastian J. Antreich +3 more
wiley +1 more source
Restricted Phased Space Thermodynamics for Black Holes in Higher Dimensions and Higher Curvature Gravities. [PDF]
Entropy (Basel), 2022 Kong X, Wang T, Gao Z, Zhao L.
europepmc +1 more source
Black holes in X-ray binaries - Marginal existence and rotation reversals of accretion disks
, 1976 S. L. Shapiro, A. P. Lightman
openalex +1 more source