Erdem, OnurDemir, Hilmi Volkan2023-02-162023-02-162022-10-28978-981-19-7051-1http://hdl.handle.net/11693/111450In this chapter, we discuss how liquid interface self-assembly can contribute to the utilization of colloidal semiconductor nanoplatelets in optoelectronics. Self-assembled nanoplatelet mono- or multilayers can be used as two-dimensional optically active waveguides, gain media of ultra-thin lasers, or energy transfer-based photosensitizers.EnglishNonradiative energy transferOptical gainOptoelectronicsPhotosensitizationWaveguidesLiquid interface self-assembly of colloidal nanoplatelets for optoelectronicsBook Chapter10.1007/978-981-19-7052-8_5978-981-19-7052-8