Photochemical synthesis of silver nanoprisms via green LED irradiation and evaluation of SERS activity

• Tuan Anh Mai-Ngoc,
• Nhi Kieu Vo,
• Cong Danh Nguyen,
• Thi Kim Xuan Nguyen and
• Thanh Sinh Do

Beilstein J. Nanotechnol. 2025, 16, 1417–1427, doi:10.3762/bjnano.16.103

• Tuan Anh Mai-Ngoc Nhi Kieu Vo Cong Danh Nguyen Thi Kim Xuan Nguyen Thanh Sinh Do Nanotechnology Lab, Research Laboratories of Saigon Hi-Tech Park, Lot I3, N2 Street, Tang Nhon Phu Ward, Ho Chi Minh City 70000, Vietnam 10.3762/bjnano.16.103 Abstract Silver nanoprisms (AgNPrs) are promising

• applications. Keywords: light-emitting diodes (LEDs); photochemical synthesis; silver nanoprisms; surface-enhanced Raman scattering (SERS); trisodium citrate; Introduction Anisotropic silver nanoparticles (ASNPs) have attracted increasing attention from research groups worldwide due to their potential

• applications in optical sensing, particularly in surface-enhanced Raman scattering (SERS) [1]. Among ASNPs, silver nanoprisms (AgNPrs) are of particular interest because of their broad absorption in the visible range (400–900 nm), enabling them to display a wide spectrum of colors such as yellow, red, orange

Facile synthesis of size-tunable L-carnosine-capped silver nanoparticles and their role in metal ion sensing and catalytic degradation of p-nitrophenol

• Akash Kumar,
• Ridhima Chadha,
• Abhishek Das,
• Nandita Maiti and
• Rayavarapu Raja Gopal

Beilstein J. Nanotechnol. 2024, 15, 1576–1592, doi:10.3762/bjnano.15.124

• to silver nanoprisms [33]. In addition, negatively charged silver nanoparticles are prone to interaction with As3+ and Cr3+ under basic conditions (pH 10). Earlier reports have confirmed the interaction of Cr3+ with metal nanoparticles at basic pH [34]. Therefore, it is assumed that ʟ-car-AgNP2, ʟ

A review on nanostructured silver as a basic ingredient in medicine: physicochemical parameters and characterization

• Gabriel M. Misirli,
• Kishore Sridharan and
• Shirley M. P. Abrantes

Beilstein J. Nanotechnol. 2021, 12, 440–461, doi:10.3762/bjnano.12.36

• Elsevier; part D was reprinted from [40], Advanced Functional Materials, vol. 16, by V. Bastys, I. Pastoriza-Santos, B. Rodríguez-González, R. Vaisnoras, L. M. Liz-Marzán, Formation of Silver Nanoprisms with Surface Plasmons at Communication Wavelengths, 766–773

A silver-nanoparticle/cellulose-nanofiber composite as a highly effective substrate for surface-enhanced Raman spectroscopy

• Yongxin Lu,
• Yan Luo,
• Zehao Lin and
• Jianguo Huang

Beilstein J. Nanotechnol. 2019, 10, 1270–1279, doi:10.3762/bjnano.10.126

• substrate composed of cellulose nanofibrils and silver nanoprisms [65]. Two further examples are the silver dendrite decorated filter membrane and the silver nanoparticle decorated plasmonic paper, which both had a detection limit for R6G of 1 × 10−11 M [56][66]. The current paper-based Ag-NP/cellulose-NF