J
John P. Tillotson
Researcher at Georgia Institute of Technology
Publications - 13
Citations - 788
John P. Tillotson is an academic researcher from Georgia Institute of Technology. The author has contributed to research in topics: Crystal structure & Dihedral angle. The author has an hindex of 3, co-authored 13 publications receiving 712 citations.
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Journal ArticleDOI
High energy density nanocomposites based on surface-modified BaTiO(3) and a ferroelectric polymer.
Philseok Kim,Natalie M. Doss,John P. Tillotson,Peter J. Hotchkiss,Ming-Jen Pan,Seth R. Marder,Jiangyu Li,Jeffery P Calame,Joseph W. Perry +8 more
TL;DR: Comparisons with model calculations indicate the important roles of nanoparticle percolation and porosity of the nanocomposites on the dielectric properties, and the calculated maximum energy densities indicate maximal extractable energy for two different particle volume fractions.
Journal ArticleDOI
Synthesis, structure, linear and nonlinear properties of tricyanofuran-terminated merocyanine dyes
John P. Tillotson,Georgii Bogdanov,Evgheni V. Jucov,Victor N. Khrustalev,Victor N. Khrustalev,Sergei Rigin,Joel M. Hales,Joseph W. Perry,Tatiana V. Timofeeva +8 more
TL;DR: In this paper, X-ray diffraction characterization of crystal structure, spectroscopic and NMR studies of four merocyanine dyes which, according to their strong donor-acceptor structure, exhibit a second order polarizability (β).
Journal ArticleDOI
Synthesis, crystal structure studies and solvatochromic behaviour of two 2-{5-[4-(dimethylamino)phenyl]penta-2,4-dien-1-ylidene}malononitrile derivatives.
TL;DR: The series DCV[1]-DCV[4] demonstrated reversed solvatochromic behavior in toluene, chloroform, and acetonitrile.
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Polymorphism of Merocyanine Dyes Homologues with 1,3-Diethyl-2-thiobarbituric Acid Acceptor and p-Dimethylaminobenzene Donor and Different Polymethine Chains Connecting Them
Sergei Rigin,John P. Tillotson,Joseph W. Perry,Victor N. Khrustalev,Victor N. Khrustalev,Georgii Bogdanov,Tatiana V. Timofeeva +6 more
TL;DR: In this paper, it was shown that the increase of polarizability is related to the increase in the length of the π-conjugated bridge that was supported by experimental hyper-Rayleigh scattering data.
Journal ArticleDOI
Molecular and crystal structure, lattice energy and DFT calculations of two 2′-(nitrobenzoyloxy)acetophenone isomers
Georgii Bogdanov,Georgii Bogdanov,Jenna Bustos,Viktor Glebov,Evgenii Oskolkov,John P. Tillotson,Tatiana V. Timofeeva +6 more
TL;DR: The two isomers 2′-(4-nitrobenzoyloxy)acetophenone with para and ortho positions of the nitro substituent have been crystallized and it is evident that the variation in the position of theNitro group causes a significant difference in the molecular conformations.