. 2021 Mar 9;181:113153. doi: 10.1016/j.bios.2021.113153

Table 2.

Reported SERS substrates studied for virus detection and the corresponding vibrational modes attributed to viral components.

Ref.	Substrate	Target virus	Vibrational mode/component	Peak assignment (cm⁻¹)
Fan et al. (2010)	Klarite (Au on Si)	a variety of enveloped viruses:	S–S stretch	540
			Tyrosine (skeletal)	640
			Adenine	720, 744
		norovirus MNV4	Tyrosine	844
			C–COO^- stretch	921, 937, 943
			Phenylalanine (symmetrical ring breathing)	1001
		adenovirus MAD	Phenlyalanine (in-plane C–H bending)	1018, 1022
			C–N stretch	1047
			C–N and C–C stretch	1129
Shanmukh et al. (2006)	Ag nanorod	adenovirus	Guanine	~643–656
Shanmukh et al. (2006)		adenovirus	Adenine	~719–730
		rhinovirus	Tyrosine	~848–843
		rhinovirus	Phenylalanine	~1002
		HIV	CH₂ deformation	~1448–1454
		HIV	ν_aCOO⁻ Trp	~1523–1597
		respiratory syncytial virus	disulfide stretching	527, 546
			C–N stretching	1044
			CH₂ deformation	1456
Zhang et al. (2019)	Au/Cu hollow nanocones of microbowls (HNCMB)	adenovirus type 5, coxsackievirus type 3	carbohydrates for solids	1015
Zhang et al. (2019)	Au/Cu hollow nanocones of microbowls (HNCMB)	adenovirus type 5, coxsackievirus type 3	C–N stretching	~1041–1062