The continuous white‐light emission of carbon dots (CDs) can be applied to producing
multicolor laser emissions by one single medium. Meanwhile, the solid‐state emission …

In the present article, we report the influence of indium tin oxide (ITO) nanoparticles (NPs) on
the macroscopic molecular arrangement of a nematic liquid crystal (NLC) material namely 4 …

Random lasers are resonator-less light sources where feedback stems from recurrent
scattering at the expense of spatial profile and directionality. Suitably-doped nematic liquid …

In this study, the effect of Co 2+ x: Eu 2 O 3 (x= 5, 10 wt.%) bimetallic oxide nanostructures
(NS) on dielectric and cis-trans photoisomerization of liquid crystals (LC) has been studied …

In this study, we experimentally demonstrated a flexible random laser fabricated on a
polyethylene terephthalate (PET) substrate with a high degree of tunability in lasing …

A review of the recent developments in the field of lasing with liquid crystals (LCs) is
presented. After an introduction into the principle of lasing the different relevant liquid crystal …

Recently nanoparticles (NPs) are extensively explored as the dopant in liquid crystal (LC)
materials because of their phenomenal properties such as good guest–host interaction and …

Spatial solitons can affect and enhance random lasing in optically-pumped dyedoped
nematic liquid crystals. Upon launching two collinear beams in the sample, the first to pump …

We demonstrate a spatially and electrically tunable random lasing based on polymer-
stabilized blue phase liquid crystal (PS-BPLC)-wedged cell. The spatially tunable random …

Multicolor emission exhibited by complex organic systems is interesting and desired
phenomenon for many optical applications. Laser devices capable to emit the light in the …