Browsing by Subject Galvanic effect

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  • Authors: Tran, Thi Ha; Nguyen, Manh Hong; Mai, Hong Hanh; Pham, Van Thanh; Sai, Cong Doanh; Nguyen, Thanh Binh; Pham, Nguyen Hai; Nguyen, Trong Tam; Ho, Khac Hieu; Nguyen, Viet Tuyen (2020)

  • Thanks to unique Raman spectra of chemical substances, a growing number of applications in environmental and biomedical fields based on Raman scattering has been developed. However, the low probability of Raman scattering hindered its potential development and thus, many different techniques were developed to enhance Raman signal. A key step of surface-enhanced Raman scattering technique is to prepare active SERS substrate from noble metals. The main enhancement mechanism is electromagnetic enhancement resulted from surface plasmon resonance. The disadvantages of nanoparticles based SERS substrates include high randomness due to self - assembly process of nanoparticles. Recentl...

Browsing by Subject Galvanic effect

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 1 of 1
  • 123.pdf.jpg
  • Article


  • Authors: Tran, Thi Ha; Nguyen, Manh Hong; Mai, Hong Hanh; Pham, Van Thanh; Sai, Cong Doanh; Nguyen, Thanh Binh; Pham, Nguyen Hai; Nguyen, Trong Tam; Ho, Khac Hieu; Nguyen, Viet Tuyen (2020)

  • Thanks to unique Raman spectra of chemical substances, a growing number of applications in environmental and biomedical fields based on Raman scattering has been developed. However, the low probability of Raman scattering hindered its potential development and thus, many different techniques were developed to enhance Raman signal. A key step of surface-enhanced Raman scattering technique is to prepare active SERS substrate from noble metals. The main enhancement mechanism is electromagnetic enhancement resulted from surface plasmon resonance. The disadvantages of nanoparticles based SERS substrates include high randomness due to self - assembly process of nanoparticles. Recentl...