A series of polycyclic aromatic hydrocarbon-substituted metal-free porphyrins: Substituent effect on two-photon absorption property

Optimization of parameters for semiempirical methods I. Method

James J. P. Stewart · Journal of Computational Chemistry · 1989 · 7.6K citations

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A simplified synthesis for meso-tetraphenylporphine

Alan D. Adler, Frederick R. Longo, John D. Finarelli et al. · The Journal of Organic Chemistry · 1967 · 2.7K citations

Natural Sciences, Chemistry, Analytical Chemistry +4

High-sensitivity, single-beam n_2 measurements

Mansoor Sheik‐Bahae, A. A. Said, Eric W. Van Stryland · Optics Letters · 1989 · 2.6K citations · Full text

Natural Sciences, Materials Science, Physics +8

Two-photon polymerization initiators for three-dimensional optical data storage and microfabrication

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Natural Sciences, Materials Engineering, Materials Science +14

An Efficient Two-Photon-Generated Photoacid Applied to Positive-Tone 3D Microfabrication

Wenhui Zhou, Stephen M. Kuebler, Kevin L. Braun et al. · Science · 2002 · 762 citations

Natural Sciences, Chemical Engineering, Chemistry +14