Results 11 to 20 of about 555,243 (314)

Flexible Silicon Photovoltaic Solar Cells [PDF]

open access: yes, 2021
This chapter discusses research and development of emerging silicon-based flexible solar cells. More emphasis is shown on the technology, underlying principles, device architecture, fabrication process, strengths, and challenges of the flexible solar ...
Paul, Shashi   +3 more
core   +1 more source

Combined approaches to flexible fitting and assessment in virus capsids undergoing conformational change [PDF]

open access: yes, 2013
Fitting of atomic components into electron cryo-microscopy (cryoEM) density maps is routinely used to understand the structure and function of macromolecular machines.
Shakeel, S.   +10 more
core   +1 more source

Strategy to Minimize Bending Strain Interference for Flexible Acoustic Wave Sensing Platform [PDF]

open access: yes, 2022
There are great concerns for sensing using flexible acoustic wave sensors and labon-a-chip, as mechanical strains will dramatically change the sensing signals (e.g., frequency) when they are bent during measurements.
Duan, Huigao   +11 more
core   +1 more source

Phenothiazinen-Dimesitylarylborane-Based Thermally Activated Delayed Fluorescence: High-Performance Non-doped OLEDs With Reduced Efficiency Roll-Off at High Luminescence

open access: yesFrontiers in Chemistry, 2019
We report a phenothiazinen-dimesitylarylborane thermally activated delayed fluorescence (TADF) molecule that exhibits high external quantum efficiency (EQE) in non-doped organic light-emitting diodes (OLEDs) at high luminescence.
Xiangyang Tang   +7 more
doaj   +1 more source

Flexibility of centromere and kinetochore structures [PDF]

open access: yesTrends in Genetics, 2012
Centromeres, and the kinetochores that assemble on them, are essential for accurate chromosome segregation. Diverse centromere organization patterns and kinetochore structures have evolved in eukaryotes ranging from yeast to humans. In addition, centromere DNA and kinetochore position can vary even within individual cells.
Laura S, Burrack, Judith, Berman
openaire   +2 more sources

Application of a Combined Active Control and Fault Detection Scheme to an Active Composite Flexible Structure. [PDF]

open access: yes, 2006
In this paper, the problem of increasing reliability of active control procedure is considered. Indeed, a design method of rejection perturbation in presence of potentially faults, on a flexible structure with integrated piezo-ceramics, is presented. The
VERGÉ, Michel   +3 more
core   +1 more source

A proposal of semi-active operation assist control equipment for manual conveyance of flexible Part

open access: yesNihon Kikai Gakkai ronbunshu, 2015
When the human operator manually conveys a flexible part, vibration may occur in the flexible part. If the vibration occurs, the conveyance efficiency is reduced.
Noritaka SATO   +4 more
doaj   +1 more source

Behavior of the string considering axial elongation

open access: yesNihon Kikai Gakkai ronbunshu, 2016
A flexible string is used at various places. Typical examples are a cable for power transmission and communication and a wire for cranes and elevators. In addition, there are the uses such as a fly-fishing line, climbing rope and a mowing machine to cut ...
Shota MIYAMOTO   +2 more
doaj   +1 more source

Development of folding method of spherical membrane in both radial and axial directions

open access: yesNihon Kikai Gakkai ronbunshu, 2014
The purpose of this paper is to present a new folding method of spherical membrane by using origami technique. Because a creation of folding method for closed structures such as spherical shell has been one of the most difficult tasks within the works of
Fumiko SUGIYAMA, Taketoshi NOJIMA
doaj   +1 more source

General decay of solutions to a one-dimensional thermoelastic beam with variable coefficients

open access: yesBoundary Value Problems, 2017
The vibrations of flexible structures in practice are described by nonlinear models of strings, beams, plates, and so on. This paper is concerned with longitudinal vibrations of a thermoelastic beam equation.
Baowei Feng, Haiyan Li
doaj   +1 more source

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