Table 2 2D materials plasmonic metal as SERS substrate

Black phosphorus (BP)

BP-Au

filter

Staphylococcus aureus

Escherichia coli

Listeria

[102]

BP-Au

nanosheets

HepG2 cells

[103]

Breast tumors

[104]

Fibroblasts

[105]

g-C₃N₄

g-C₃N₄ nanosheet

Au@Ag

HeLa cell

[106]

Mesoporous

g-C₃N₄

6-thioguanine

[107]

MoS₂

MoS₂-Au

nanosheets

Fibroblasts

[105]

AuNPs/GO@MoS₂/AuNPs

DNA

[108]

Boron nitride (BN)

Cu@HG@BN nanosheets

In vitro microRNA sensing

[109]

AuNS@hBN

Quorum sensing of bacterial biofilms

[69]

WS₂

WS₂-Au

nanosheets

Salmonella DT104 Salmonella Typhi

[110]