Zephania Birech

Ultrafast dynamics of excitons in tetracene single crystals

Zephania Birech, M. Schwoerer, Teresa Schmeiler et al. · The Journal of Chemical Physics · 2014 · 52 citations

Natural Sciences, Chemistry, Physics +14

Application of Raman spectroscopy in type 2 diabetes screening in blood using leucine and isoleucine amino-acids as biomarkers and in comparative anti-diabetic drugs efficacy studies

Zephania Birech, Peter W. Mwangi, Fredrick Bukachi et al. · PLoS ONE · 2017 · 46 citations · Full text

Natural Sciences, Biochemistry, Pharmacology +17

Ultrasensitive detection of plant hormone abscisic acid-based surface-enhanced Raman spectroscopy aptamer sensor

Yanyan Zhang, Linze Li, Hao Zhang et al. · Analytical and Bioanalytical Chemistry · 2022 · 42 citations

Engineering, Plant Biology, Plant Sciences +12

Conductive silver paste smeared glass substrates for label-free Raman spectroscopic detection of HIV-1 and HIV-1 p24 antigen in blood plasma

Ben O. Otange, Zephania Birech, Justus J. Okonda et al. · Analytical and Bioanalytical Chemistry · 2017 · 22 citations

Natural Sciences, Biomedical Engineering, Chemistry +12

A multi-channel localized surface plasmon resonance system for absorptiometric determination of abscisic acid by using gold nanoparticles functionalized with a polyadenine-tailed aptamer

Shun Wang, Hao Zhang, Wei Li et al. · Microchimica Acta · 2019 · 21 citations

Engineering, Chemistry, Pharmaceutical Analysis +17