Results 251 to 260 of about 3,814,279 (400)

First orbital elements for theλ Bootis spectroscopic binary systems HD 84948 and HD 171948 [PDF]

open access: bronze, 2002
I. Kh. Iliev   +6 more
openalex   +1 more source

A nonsingular set of orbit elements

open access: yesThe Astronomical Journal, 1962
E. C. Hubbard, C. J. Cohen
openaire   +2 more sources

Deterministic Writing of Field‐Free and Unipolar Spin‐Transfer Torque Magnetic Random‐Access Memory

open access: yesAdvanced Functional Materials, EarlyView.
Deterministic unipolar‐switching STT‐MRAM with field‐free operation is experimentally demonstrated. The device features a compact 4F2 cell architecture using a diode as the access device and a single magnetic tunneling junction. Unlike conventional bipolar switching STT‐MRAM requiring a three‐terminal access transistor in the array, this design offers ...
Ming‐Chun Hong   +22 more
wiley   +1 more source

Efficient Hole Injection From Indium Tin Oxide in Quantum‐Dot Light‐Emitting Diodes

open access: yesAdvanced Functional Materials, EarlyView.
The realization of QLEDs‐based displays remains challenging due to the acidic surface from PEDOT:PSS. Here, an analysis is conducted by examining the degradation mechanism of PEDOT:PSS. By replacing PEDOT:PSS with 2BrCzPA, the formation of strong dipoles at the ITO/2BrCzPA SAM interfaces exhibits excellent hole injection abilities.
PeiLi Gao   +9 more
wiley   +1 more source

Influence of lunar perturbation as a third-body perturbation on satellite visibility intervals

open access: yesPartial Differential Equations in Applied Mathematics
This study presents an analytical formulation to calculate the perturbed visibility function between two satellites. We begin with the representation of the visibility function in terms of the orbital elements of the two satellites up to the fourth order
Mohamed R. Amin, M.H.M. Hassan
doaj  

Electrolyte Engineering Strategy with Catecholate Type Additive Enabled Ultradurable Zn Anode

open access: yesAdvanced Functional Materials, EarlyView.
A catecholate‐type molecule is proposed as a multifunctional electrolyte additive, providing a strong buffering ability as well as homogeneous (101)‐textured electroplating morphology. The modified Zn anode exhibits a remarkable rate capability, extraordinary reversibility, and superior cyclic stability.
Wenyu Liang   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy