Results 251 to 260 of about 4,760,446 (357)

Exploring the Potential of Silicon Clathrate Films with NiOx‐Based Selective Contacts for Optoelectronic Devices

open access: yesAdvanced Materials Interfaces, EarlyView.
Silicon clathrates are a promising class of materials with a unique, cage‐like structure that differs from the conventional cubic diamond crystalline silicon (c‐Si) structure. Type I silicon clathrates are metallic, while type II clathrates are semiconductors with a wide bandgap, which can exceed 1.9 eV.
Charif Tamin   +8 more
wiley   +1 more source

Observational tests of planet formation models [PDF]

open access: bronze, 2007
A. Sozzetti   +10 more
openalex   +1 more source

Experimental and Theoretical Investigations on Magneto‐Electrochemical Oxygen Evolution Reaction of CoFeP Nanorods

open access: yesAdvanced Materials Interfaces, EarlyView.
CoFeP exhibits an overpotential of 335 mV at 50 mA cm−2 and a Tafel slope of 116 mV dec−1 without a magnetic field, whereas under the magnetic field of 2000 G, these values lowered to 235 mV and 93 mV dec−1, respectively. The enhancement is attributed to magnetic‐field‐induced spin polarization, surface reconstruction, and increased ECSA from 70 to 110
Mohammed Arkham Belgami   +6 more
wiley   +1 more source

3D Printing of Highly Electrically Conductive Zinc for Sustainable Electronics Applications

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A 3D printable zinc ink system with active zinc particles in a shellac matrix is demonstrated. The results show high conductivity, stable performance of printed structures under varying humidity conditions, and promising application in disposable water‐activated batteries. This technology combining digital material assembly, reliable operation, and non‐
Xavier Aeby   +5 more
wiley   +1 more source

Visible and Infrared Dual‐Band Camouflage Device Using Reflective Display Technology

open access: yesAdvanced Materials Technologies, EarlyView.
Integrating electrochromic devices and electrophoretic display technologies has led to developing a flexible dual‐band camouflage device. The system enables adaptive modulation across visible and near‐infrared spectra through pixel‐level control, rapid switching, and bistable operation.
Ju Hyun Park   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy