Results 201 to 210 of about 282,866 (344)

The Inner Boundary Condition for a Thin Disk Accreting Into a Black Hole

, 2000
B. Paczyński
openalex   +2 more sources

Reconfigurable 3D Magnetic Nanoarchitectures

Advanced Functional Materials, EarlyView.
This experimental study confirms that 3D magnetic tetrapods grown by focused electron beam‐induced deposition exhibit sequential, controllable magnetization reversal in the individual nanowire legs. The magnetic state of the nanoarchitecture can be controlled individually, on‐demand, through a variation of the direction and magnitude of the applied ...
Sabri Koraltan, Fabrizio Porrati, Robert Kraft, Sven Barth, Markus Weigand, Claas Abert, Dieter Suess, Michael Huth, Sebastian Wintz   +8 more
wiley   +1 more source

Ultrahigh Strength with Suppressed Flow Instability at Liquid Helium Temperature via Coherent Nanoprecipitation in a Medium‐Entropy Alloy

Advanced Functional Materials, EarlyView.
It is demonstrated that severe lattice distortion and coherent nanoprecipitates overcome the strength–ductility dilemma and mitigate discontinuous plastic flow (DPF) at 4.2 K. Such microstructural design enhances both thermal and athermal stress components, leading to exceptional mechanical performance.
Min Young Sung, Tae Jin Jang, Sang Yoon Song, Chang‐Gi Lee, Jun Ho Lee, Young‐Kyun Kim, Sang‐Ho Oh, Byeong‐Joo Lee, Alireza Zargaran, Se‐Ho Kim, Young‐Sang Na, Seok Su Sohn   +11 more
wiley   +1 more source

Assessment for Delamination Strength of a Thin Film on a Hard Disk Drive Head by Peel Test.

, 2000
Yasuhiro NAKA, Hiroaki Doi, Akio YASUKAWA, Tadashi IMANAKA, Hiroaki KOYANAGI   +4 more
openalex   +2 more sources

Elemental abundance trends in the Galactic thin and thick disks as traced by nearby F and G dwarf stars [PDF]

, 2003
T. Bensby, S. Feltzing, Ingemar Lundström   +2 more
openalex   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

Advanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang, Jinliang Lv, Yichun Lu, Hanfeng Ye, Xuan Zhang, Leonardo Cancellara, Nadezda Tarakina, Jiande Lin, Xin Gao, Oleksandr Savateev, Jiajia Cheng   +10 more
wiley   +1 more source

Massive Systemic and Pulmonary Air Embolism During Atrial Septal Defect Device Closure Managed Successfully by Catheter Aspiration. [PDF]

JACC Case Rep
Patil N, Anne U, Narsimhan C, Reddy P, Kapadiya A, Menon R, Gurram P.   +6 more
europepmc   +1 more source

Geometrically Thin Disk Accreting into a Black Hole [PDF]

, 2003
Niayesh Afshordi, B. Paczyński
openalex   +1 more source

Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study

Advanced Functional Materials, EarlyView.
This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere, Yong Beom Kim, Colin Gilgenbach, James M. LeBeau, WooChul Jung, Harry L. Tuller   +5 more
wiley   +1 more source

Topographic, Thermal and Chemical Characterization of Oxidized Cu and Cu-Ag Thin Films. [PDF]

Materials (Basel)
Carrupt MC, Ferraria AM, Serro AP, Piedade AP.   +3 more
europepmc   +1 more source