,

Recent Progress in Organic Terahertz Crystals

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Organic Halogenated Quinolinium Crystals with Flexible Anions for Efficient THz Wave Sources

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Non-centrosymmetric Quinolinium Derivatives for Nonlinear Optical Applications

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Organic Nonlinear Optical Crystals with Halogenated Electron Donors

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Development of New Organic Nonlinear Optical Salt Crystals Introducing Highly Electronegative Groups