Results 81 to 90 of about 1,532,255 (309)

Peptide‐Induced Ferroelectricity in Charge‐Transfer Supramolecular Materials

open access: yesAdvanced Materials, EarlyView.
Bio‐inspired supramolecular charge‐transfer amphiphiles self‐assemble into nanoribbons in water, where peptide chirality‐induced symmetry breaking generates robust ferroelectricity across multiple systems. These water‐processable organic ferroelectrics also enhance neuronal outgrowth and electrophysiological maturity, offering a versatile strategy for ...
James V. Passarelli   +15 more
wiley   +1 more source

Nervous System Architecture: Staff College Graduates and the Formation of Regular, Territorial Force, New Army, and Dominion Divisions, 1914-1916 [PDF]

open access: yes, 2019
The historiography of the First World War lacks an assessment of the role that trained staff officers had during the expansion of the British Expeditionary Force (BEF) between 1914 and 1918.
Hogan, Brendan
core   +1 more source

Asymmetry of the Ferroelectric Phase Transition in BaTiO3

open access: yesAdvanced Materials, EarlyView.
Phase transitions are typically assumed to behave identically in forward and reverse. This work shows that in the ferroelectric material barium titanate this is not true: heating drives an abrupt, first‐order jump, while cooling gives a smooth, continuous change.
Asaf Hershkovitz   +14 more
wiley   +1 more source

George Meade’s Mixed Legacy

open access: yes, 2013
George Gordon Meade was 47 years old the morning of June 28, 1863, when command of the Army of the Potomac was unceremoniously dumped into his lap by General in Chief Henry Hallcck, and there is no reason to doubt Meade\u27s protest that the move ...
Guelzo, Allen C.
core  

Wave Propagation in an Elastic Half Space Due to Couples Applied at a Point Beneath the Surface [PDF]

open access: yes, 1974
Office of Naval Research. Department of the Navy: Contract No. N00014-67-A-0305-0010; Project No. NR 064-183U.S. Army Research Office - Durham: Project No. D0161102B33G, Proposal No.
Farewell, Thomas Eugene, Robinson, A.R.
core  

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

open access: yesAdvanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay   +6 more
wiley   +1 more source

Small Depth Quantum Circuits [PDF]

open access: yes, 2007
Small depth quantum circuits have proved to be unexpectedly powerful in comparison to their classical counterparts. We survey some of the recent work on this and present some open problems.National Security Agency; Advanced Research and Development ...
Bera, Debajyoti   +2 more
core   +2 more sources

Nitroxide‐Mediated Photo‐Polymerization: A Swiss Army Knife for Microfluidic Design

open access: yesAdvanced Materials Technologies, EarlyView.
This article illustrates the application of NMP2 to the rapid (less than 1 h) photostructuring and sealing of model structures intended for microfluidic applications. Remarkably, the careful design of resin composition allows completing these steps by simply spreading bare monomer (i.e., no added photoinitiator) on top of the bottom layer embedding ...
Carlo Gonzato   +5 more
wiley   +1 more source

United States Army Discharge Certificate [PDF]

open access: yes, 1946
This certificate from the United States Army states that Bob Jones received an Honorable Discharge from his military service in April of 1946. He was a Technician Fourth Grade in the 3112nd Signal Service Battalion at the time of his discharge. Jones was
Nellis, E. B.
core   +1 more source

Latvia's democratic resistance: a forgotten episode from the Second World War [PDF]

open access: yes, 2009
In summer 1943 politicians representing the four main political parties of Latvia's democratic years came together to establish a movement which would both resist the German occupation and prevent the return of the Red Army. They considered the key to re-
Swain, G.
core   +1 more source

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