256 citations · 1.1k across the 19 of their papers we have counts for
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Three-photon absorption in water-soluble ZnS nanocrystals
Jun He, Wei Ji, Jun Mi +2
We report on large three-photon absorption (3PA) in glutathione-capped ZnS semiconductor nanocrystals (NCs), determined by both Z-scan and transient transmission techniques with 12…
Optical-limiting-based materials of mono-functional, multi-functional and supramolecular C60-containing polymers
Hendry Izaac Elim, Jianying Ouyang, Suat Hong Goh +1
By using nanosecond laser pulses at 532-nm wavelength, we have intensively studied the optical limiting and nonlinear optical properties of some new composites which consist of mon…
Carrier concentration dependence of optical Kerr nonlinearity in indium tin oxide films
Hendry Izaac Elim, Wei Ji, Furong Zhu
Optical Kerr nonlinearity (n2) in n-type indium tin oxide (ITO) films coated on glass substrates has been measured using Z-scans with 200-fs laser pulses at wavelengths ranging fro…
Observation of Saturable and Reverse Saturable Absorption at Longitudinal Surface Plasmon Resonance in Gold Nanorods
Hendry I. Elim, Jian Yang, Jim-Yang Lee +2
Saturable and reverse saturable absorption at longitudinal surface plasmon resonance (SPR) in gold nanorods (Au NRs) have been observed using Z-scan and transient absorption techni…