Table 1 Emerging biomedical applications of laser GNS heating.

From: Aggregation affects optical properties and photothermal heating of gold nanospheres

Application

Gold nanoparticle

Laser

Diagnostic assays49,50

30–100 nm GNS

CW, 532 nm

Cryopreserved biomaterial

Re-warming35,51

1064 nm resonance GNR

ms pulsed, 1064 nm

Controlled drug release52,53

2–5 nm GNS

250 or 514 nm

25 nm GNR

656 or 808 nm

44–60 nm nanostars

803 or 850 nm

Tissue stimulation54

Cardiac, 200 nm GNS

ps pulsed, 532 nm

Neuron, 750–810 nm GNR

CW, 780 nm and pulsed 800 nm

Skin, 8–10 nm GNS

CW, 532 nm

Antibacterial biofilm treatment55,56,57

10–15, 40 nm GNS

CW, 665 nm and ns pulsed and 420–570 nm

785 nm resonance GNR

CW, 785 nm

Selective virus inactivation58

805 nm resonance GNR

fs pulsed, 805 nm

Selective protein inactivation59

15, 30 nm GNS

ns pulsed, 532 nm