Results 241 to 250 of about 338,210 (368)

On commercial panics

open access: yes
Read May 15th 1848 Amongst the many subjects of inquiry which present themselves in the wide field of Statistics, there is none, I think, more calculated to excite our interest, than the one which I am about to bring under the consideration of the Society, and which is so well known in the mercantile world under the name of Commercial Panic or Crisis ...
openaire   +1 more source

Omni‐Directional Assembly of 2D Single‐Crystalline Metal Nanosheets

open access: yesAdvanced Materials, EarlyView.
A versatile assembly method is developed to uniformly assemble 2D single‐crystal copper nanosheets (Cu NS) onto substrates with complex shapes via ultrasonication process. This technique leverages cavitation effects to deposit monolayer Cu NS films with minimal overlap.
Seungyeon Kim   +9 more
wiley   +1 more source

Commercialization of fuel cells [PDF]

open access: green, 1995
S.S. Penner   +16 more
openalex   +1 more source

Advancing Self‐Assembled Molecules Toward Interface‐Optimized Perovskite Solar Cells: from One to Two

open access: yesAdvanced Materials, EarlyView.
In the past few years, self‐assembled molecules (SAMs) have ushered in a new era of interface engineering for perovskite solar cells. Herein, the recent progresses of co‐SAM, namely two SAMs with synergy, are comprehensively summarized and analyzed, focusing on topics including deposition methods and design principles, while further challenges about ...
Tanghao Liu   +6 more
wiley   +1 more source

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