Polymer Light-Emitting Electrochemical Cells:  In Situ Formation of a Light-Emitting p−n Junction

1996 ◽  
Vol 118 (16) ◽  
pp. 3922-3929 ◽  
Author(s):  
Qibing Pei ◽  
Yang Yang ◽  
Gang Yu ◽  
Chi Zhang ◽  
Alan J. Heeger
Keyword(s):  
Electrochemical Cells ◽  
Light Emitting ◽  
In Situ Formation

In situ photoluminescence spectroscopy study of dynamic doping in sandwich-type light-emitting electrochemical cells

2012 ◽  
Author(s):  
Sebastian B. Meier ◽  
David Hartmann ◽  
Wiebke Sarfert ◽  
Daniel Tordera ◽  
Henk J. Bolink ◽  
...  
Keyword(s):  
Photoluminescence Spectroscopy ◽  
Electrochemical Cells ◽  
Spectroscopy Study ◽  
Light Emitting ◽  
Sandwich Type

Light-Emitting Electrochemical Cells from Oligo(ethylene oxide)-Substituted Polythiophenes:  Evidence for in Situ Doping

1999 ◽  
Vol 11 (11) ◽  
pp. 3133-3139 ◽  
Author(s):  
T. Johansson ◽  
W. Mammo ◽  
M. R. Andersson ◽  
O. Inganäs
Keyword(s):  
Ethylene Oxide ◽  
Electrochemical Cells ◽  
Light Emitting

Single Molecule Solid State Light Emitting Electrochemical Cells with Lifetimes Superior to 3000 Hours

2008 ◽  
Author(s):  
Henk Bolink ◽  
Rubén D. Costa ◽  
Enrique Orti ◽  
Michele Sessolo ◽  
Stefan Graber ◽  
...  
Keyword(s):  
Solid State ◽  
Single Molecule ◽  
Electrochemical Cells ◽  
Light Emitting

A versatile structure of light-emitting electrochemical cells for printed electronics

2020 ◽  
Vol 13 (8) ◽  
pp. 084002
Author(s):  
Yuki Tanaka ◽  
Jiang Pu ◽  
Taishi Takenobu
Keyword(s):  
Printed Electronics ◽  
Electrochemical Cells ◽  
Light Emitting

scholarly journals Formation of compact systems of super-Earths via dynamical instabilities and giant impacts

2019 ◽  
Vol 491 (4) ◽  
pp. 5595-5620 ◽  
Author(s):  
Sanson T S Poon ◽  
Richard P Nelson ◽  
Seth A Jacobson ◽  
Alessandro Morbidelli
Keyword(s):  
Initial Conditions ◽  
Post Processing ◽  
Significant Modification ◽  
Kepler Mission ◽  
Giant Impacts ◽  
Low Mass ◽  
In Situ Formation ◽  
Dynamical Instabilities ◽  
Gaseous Envelopes

ABSTRACT The NASA’s Kepler mission discovered ∼700 planets in multiplanet systems containing three or more transiting bodies, many of which are super-Earths and mini-Neptunes in compact configurations. Using N-body simulations, we examine the in situ, final stage assembly of multiplanet systems via the collisional accretion of protoplanets. Our initial conditions are constructed using a subset of the Kepler five-planet systems as templates. Two different prescriptions for treating planetary collisions are adopted. The simulations address numerous questions: Do the results depend on the accretion prescription?; do the resulting systems resemble the Kepler systems, and do they reproduce the observed distribution of planetary multiplicities when synthetically observed?; do collisions lead to significant modification of protoplanet compositions, or to stripping of gaseous envelopes?; do the eccentricity distributions agree with those inferred for the Kepler planets? We find that the accretion prescription is unimportant in determining the outcomes. The final planetary systems look broadly similar to the Kepler templates adopted, but the observed distributions of planetary multiplicities or eccentricities are not reproduced, because scattering does not excite the systems sufficiently. In addition, we find that ∼1 per cent of our final systems contain a co-orbital planet pair in horseshoe or tadpole orbits. Post-processing the collision outcomes suggests that they would not significantly change the ice fractions of initially ice-rich protoplanets, but significant stripping of gaseous envelopes appears likely. Hence, it may be difficult to reconcile the observation that many low-mass Kepler planets have H/He envelopes with an in situ formation scenario that involves giant impacts after dispersal of the gas disc.

scholarly journals Method for determining the thermal conductivity of in situ formation rock using drilling cuttings

AIP Advances ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 065015
Author(s):  
Fu Yi ◽  
Xupeng Qi ◽  
Xuexin Zheng ◽  
Huize Yu ◽  
Wenming Bai ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
In Situ Formation
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