TY - GEN
T1 - The performance of Au-Ag nanoalloys as SERS substrate on silicon wafer in enhancement Raman signal of deltamethrin pesticides
AU - Hidayah, Affi N.
AU - Triyono, Djoko
AU - Herbani, Yuliati
AU - Isnaeni,
AU - Saleh, Rosari
N1 - Publisher Copyright:
© 2022 Author(s).
PY - 2022/11/14
Y1 - 2022/11/14
N2 - The investigation of Au-Ag nanoalloys as SERS (Surface Enhanced Raman Scattering) substrate in enhancement of Raman Signal was interested. In this work, we reported the performance of Au-Ag nanoalloys as SERS substrate on silicon wafer in enhancement Deltamethrin Pesticides Signal. Au0Ag100, Au50Ag50 and Au100Ag0 was synthesized using photochemical reduction from salt metals using Femtosecond Laser. The colloidal Au-Ag nanoalloys was fabricated as SERS substrate on silicon wafer using drop casting method on hot plate in 100°C. All SERS substrates of Au0Ag100, Au50Ag50 and Au100Ag0 were tested the performance in enhancement Raman signal of 500 ppm deltamethrin pesticides. The Raman peak of deltamethrin have successfully detected in 563 nm, 665 nm, 806 nm, 1031 nm, 1363 nm, 1589 nm, 2859 nm and 2989 nm. The result showed that the EF (Enhancement Factor) of Au0Ag100, Au50Ag50 and Au100Ag0 were 103, 102 and 101, respectively.
AB - The investigation of Au-Ag nanoalloys as SERS (Surface Enhanced Raman Scattering) substrate in enhancement of Raman Signal was interested. In this work, we reported the performance of Au-Ag nanoalloys as SERS substrate on silicon wafer in enhancement Deltamethrin Pesticides Signal. Au0Ag100, Au50Ag50 and Au100Ag0 was synthesized using photochemical reduction from salt metals using Femtosecond Laser. The colloidal Au-Ag nanoalloys was fabricated as SERS substrate on silicon wafer using drop casting method on hot plate in 100°C. All SERS substrates of Au0Ag100, Au50Ag50 and Au100Ag0 were tested the performance in enhancement Raman signal of 500 ppm deltamethrin pesticides. The Raman peak of deltamethrin have successfully detected in 563 nm, 665 nm, 806 nm, 1031 nm, 1363 nm, 1589 nm, 2859 nm and 2989 nm. The result showed that the EF (Enhancement Factor) of Au0Ag100, Au50Ag50 and Au100Ag0 were 103, 102 and 101, respectively.
UR - http://www.scopus.com/inward/record.url?scp=85142612717&partnerID=8YFLogxK
U2 - 10.1063/5.0107398
DO - 10.1063/5.0107398
M3 - Conference contribution
AN - SCOPUS:85142612717
T3 - AIP Conference Proceedings
BT - 6th International Symposium on Frontier of Applied Physics, ISFAP 2021
A2 - Fauzi, Mohammad Hamzah
A2 - Sunnardiarto, Gagus Ketut
A2 - Hasib, Mohammad
A2 - Wella, Sasfan Arman
A2 - Adam, Apriadi Salim
A2 - Kholili, M. Jauhar
A2 - Saputri, Wahyu Dita
A2 - Ariwahjoedi, Seramika
A2 - Syuhada, null
A2 - Timuda, Gerald Ensang
A2 - Hanto, Dwi
A2 - Herbani, Yuliati
A2 - Putri, Witha Berlian Kesuma
A2 - Sugiarto, Iyon Titok
A2 - Khaerundini, Deni Shidqi
A2 - Nugraha, Ahmad Ridwan T.
A2 - Suprayoga, Edi
A2 - Shiddiq, Muhandis
A2 - Hardiansyah, Andri
A2 - Mustofa, Salim
PB - American Institute of Physics Inc.
T2 - 6th International Symposium on Frontier of Applied Physics, ISFAP 2021
Y2 - 6 October 2021 through 7 October 2021
ER -