Results 251 to 260 of about 239,946 (296)

Highly Anisotropic Quasi‐Direct Organic Metal Halide Hybrids: A Platform for Polarization‐Sensitive Optoelectronics

open access: yesAdvanced Materials Technologies, EarlyView.
One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee   +7 more
wiley   +1 more source

An update on the network theory of epilepsy. [PDF]

open access: yesFront Netw Physiol
Zaveri HP   +3 more
europepmc   +1 more source

Fully automated robotic ultrasound gallbladder imaging with subcostal scanning. [PDF]

open access: yesSci Rep
Okuzaki K   +7 more
europepmc   +1 more source

A Literature Review on Path Planning of Polyhedrons with Rolling Contact [PDF]

open access: yes2019 4th International Conference on Control, Robotics and Cybernetics (CRC), 2019
Path planning of polyhedrons by rolling on edges includes arbitrary relocation, obstacle avoidance and goal achievement. These tasks have various applications in robotics fields such as autonomous vehicles, navigation and robotic surgery. This paper reviewed path planning approaches applied to rolling contact with different types of polyhedral parts ...
Ngoc Tam Lam   +2 more
openaire   +2 more sources

Path-following energy optimization in unilateral contact problems [PDF]

open access: yesJournal of Global Optimization, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A. Rohde, Georgios E. Stavroulakis
openaire   +3 more sources

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