Results 201 to 210 of about 118,817 (266)

Minimally acceptable criteria and required sample size for an accuracy study of non-invasive prenatal testing of sickle cell disease in screen positive women in England: results of a decision tree model. [PDF]

Diagn Progn Res
Vardanega V, Bobrowska A, Ruban-Fell B, Doorbar JA, Lombardo S, Seedat F, Daniel Y, Hogan A, Leeflang MMG, Mann K, Schuh A, Marshall J.   +11 more
europepmc   +1 more source

Degradable multi-arm PEG hydrogels with tunable stiffness and diffusivity.

Biomater Sci
Cheng K, Lim E, Stern B, Zoldan J, Peppas N.   +4 more
europepmc   +1 more source

Development and Validation of an EHR-based Algorithm for Identifying <i>Pneumocystis jirovecii</i> Pneumonia. [PDF]

In Vivo
Kitamura YU, Tsuchiya M, Iihara H, Sakurai S, Endo J, Kumada K, Tsubata Y.   +6 more
europepmc   +1 more source

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Electrical and optical characteristics of various PPV derivatives (MEH-PPV, CzEH-PPV, OxdEH-PPV)

Current Applied Physics, 2001
Abstract To investigate the electrical characteristics of polymer based light emitting diode (LED) devices, we fabricated the hole transport device (HTD) and the electron transport device (ETD). The ITO and Au with high work function were used as electrodes for the HTD, and the Al and Li:Al with low work function were used for the ETD.
H.S Kang, K.H Kim, M.S Kim, K.T Park, K.M Kim, T.H Lee, J Joo, K Kim, D.W Lee, J.I Jin   +9 more
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Electroabsorption studies of PPV and MEH-PPV

Optical Materials, 1998
We report the results of an electroabsorption (EA) spectroscopy study of the electronic structure of the conjugated polymer PPV and its soluble derivative MEH-PPV. We find that the EA response of bath polymers is dominated by a Stark shift of the 1Bu exciton.
Martin, S. J., Mellor, H., Bradley, D. D. C., Burn, P. L.   +3 more
openaire   +3 more sources