?url_ver=Z39.88-2004&rft_id=10.1007%2Fs10971-023-06153-3&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Li&rft.aufirst=A.T.B.&rft.au=Li%2C+A.T.B.&rft.pages=523-535&rft.issue=3&rft.date=2023&rft.atitle=3rd+order+optical+nonlinearity+enhancement+of+halochromic+phenol+red+dye+immobilized+in+PVA%2Fsilica+hybrid+host+matrix&rft.title=Journal+of+Sol-Gel+Science+and+Technology&rft.volume=107&rft.genre=article