Results 91 to 100 of about 36,223 (286)

De Rerum Natura: How Do Halide Perovskites Self‐Heal From Damage?

open access: yesAdvanced Materials, EarlyView.
How can lead‐halide‐perovskites self‐heal after damage from light, heat, mechanical strain, or radiation? We show that reversible chemical defects underly performance losses and recovery, highlighting the roles of halide and proton migration, redox‐driven reactions, and acid‐base equilibria.
Davide Raffaele Ceratti   +2 more
wiley   +1 more source

Strange Bedfellows : The Rise of the Military Religious Orders in the Twelfth Century

open access: yes, 2014
Most people would not describe Christian monks as militaristic. However, there are instances in history when Christians have strayed from their basic pacifist beliefs in the name of defending their religion.
Hayes, Sarah E.
core   +1 more source

Family memory and the Crusades [PDF]

open access: yes, 2016
No abstract ...
Paul, Nicholas L., Schenk, Jochen G.
core  

Single‐Atom Photocatalyst as Floatable Artificial Leaf for Upcycling Oceanic Plastic Waste

open access: yesAdvanced Materials, EarlyView.
To resolve the catastrophic disaster of oceanic plastic pollution, the novel Ru single atom loaded ZnIn2S4 photocatalysts, in the forms of powder or floatable artificial leaf, were prepared for direct conversion of raw polypropylene plastic into valuable chemicals. The optimized catalyst exhibits exceptional performance, with a total formic/acetic acid
Amin Talebian‐Kiakalaieh   +6 more
wiley   +1 more source

Do forage legumes have a role in modern dairy farming systems? [PDF]

open access: yes, 2009
peer-reviewedIntensification in New Zealand dairy farming systems has placed greater pressure on clover performance and fitness and has highlighted the need to develop clover cultivars that are better adapted to intensive grazing systems.
Clark, D.A., Woodfield, D.R.
core  

Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings

open access: yesAdvanced Materials, EarlyView.
Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed   +9 more
wiley   +1 more source

Hugh Miller: stonemason, geologist, writer [PDF]

open access: yes, 2007
Hugh Miller was born in 1802 in Cromarty, Ross-shire. He started his working life as a stonemason’s apprentice; he later became a social commentator and crusader.
Taylor, Michael A
core  

Poking Pluripotency: Nanoinjection Into Human iPSCs

open access: yesAdvanced Materials, EarlyView.
Nanoinjection into hiPSCs: silicon nanotubes effectively transfect human induced pluripotent stem cells (hiPSCs) with mRNA, enabled by a delayed extracellular matrix application and enhanced surface functionalization. Nanoinjection is demonstrated with several reporter mRNA, including co‐transfection of mCherry and GFP.
Jann Harberts   +5 more
wiley   +1 more source

The Cowl - v.26- n.16 - Oct 10, 1973 [PDF]

open access: yes, 1973
The Cowl - student newspaper of Providence College. Volume 26, Number 16 - October 10, 1973. 12 pages. Note: The volume number printed on the banner page of this issue (XXVI) duplicates the volume number for 1963-64 academic ...

core   +1 more source

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