Results 51 to 60 of about 406,372 (350)

Strain‐Activated Photo‐Dehalogenation Unlocks Low‐Energy One and Two‐Photon 3D Microfabrication

open access: yesAdvanced Functional Materials, EarlyView.
5,14‐NMI‐Cz acts, conversely to its 7,10‐NMI‐Cz(7,10‐'dibromo‐2‐(2,6‐diisopropylphenyl)‐1H‐benzo[lmn]carbazolo[9,1‐bc][2,8]phenanthroline‐1,3(2H)‐dione) counterpart, as modular photoinitiator with panchromatic photoactivity, featuring a weak C–Br bond from geometric strain for efficient Type I & II initiation. These studies demonstrate applicability of
Kacper Piskorz   +10 more
wiley   +1 more source

Book Review: ‘All the Factors of Victory: Admiral Joseph Mason Reeves and the Origins of Carrier Airpower’

open access: yesAir and Space Power Review, 2019
Admiral Joseph Mason Reeves, the first United States Navy (USN) aviation-qualified officer to reach flag rank, has been referred to as ‘the father of carrier warfare’.
Steven Paget
doaj  

Adaptive Resonance Theory [PDF]

open access: yes, 1993
Air Force Office of Scientific Research (F49620-92-J-0225); National Science Foundation (IRI-90-00530); Office of Naval Research (N00014-91-J ...
Carpenter, Gail A., Grossberg, Stephen
core   +1 more source

Two‐Dimensional Materials as a Multiproperty Sensing Platform

open access: yesAdvanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana   +11 more
wiley   +1 more source

Naval Raids of the Rus and al-Mas'udi's Image of the World

open access: yesRUDN Journal of Russian History, 2011
The paper presents the reconstruction of methods of great Arab-Islamic scholar al-Mas'udi in his work «The Meadows of Gold…». The comparative analysis of the material on the naval raids of the Rus' in al-Mas'udi's text and the works of other Arab ...
E S Galkina
doaj  

Learning, Categorization, Rule Formation, and Prediction by Fuzzy Neural Networks [PDF]

open access: yes, 1994
National Science Foundation (IRI 94-01659); Office of Naval Research (N00014-91-J-4100, N00014-92-J-4015) Air Force Office of Scientific Research (90-0083, N00014-92-J ...
Carpenter, Gail A., Grossberg, Stephen
core   +1 more source

Local Thermal Conductivity Patterning in Rotating Lattice Crystals of Anisotropic Sb2S3

open access: yesAdvanced Functional Materials, EarlyView.
Microscale control of thermal conductivity in Sb2S3 is demonstrated via laser‐induced rotating lattice crystals. Thermal conductivity imaging reveals marked thermal transport anisotropy, with the c axis featuring amorphous‐like transport, whereas in‐plane directions (a, b) exhibit 3.5x and 1.7x larger thermal conductivity.
Eleonora Isotta   +13 more
wiley   +1 more source

Integrating Symbolic and Neural Processing in a Self-Organizing Architechture for Pattern Recognition and Prediction [PDF]

open access: yes, 1993
British Petroleum (89A-1204); Defense Advanced Research Projects Agency (N00014-92-J-4015); National Science Foundation (IRI-90-00530); Office of Naval Research (N00014-91-J-4100); Air Force Office of Scientific Research (F49620-92-J ...
Carpenter, Gail A., Grossberg, Stephen
core   +1 more source

Trap‐Modified Inverted Organic Photodetectors via Layer‐by‐Layer Processing with Poly(N‐vinylcarbazole) Additives

open access: yesAdvanced Functional Materials, EarlyView.
Trap state engineering in inverted organic photodetectors (OPDs) is achieved via combined layer‐by‐layer (LbL) processing and poly(N‐vinylcarbazole) (PVK) incorporation. LbL reduces the trap density while PVK additives gradually shift trap states from shallow band‐edge to deep mid‐gap levels, tailoring the energy distribution.
Jingwei Yi   +10 more
wiley   +1 more source

Anomalous Stiffening of a Conjugated Polymer During Electrochemical Oxidation

open access: yesAdvanced Functional Materials, EarlyView.
The electromechanical response of a thienothiophene‐based conjugated polymer with triethylene glycol side chains is investigated. Electrochemical nanoindentation and atomic force microscopy reveal a modest and reversible increase in elastic modulus at room temperature upon electrochemical oxidation.
Judith Pons i Tarrés   +17 more
wiley   +1 more source

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