Pulsed terahertz spectroscopy of DNA, bovine serum albumin and collagen between 0.1 and 2.0 THz

By A. Markelz, Adrian E. Roitberg, E. Heilweil. 2000

695 citations recorded by the source corpus.

Subfields: Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering, Radiology, Nuclear Medicine and Imaging

View Paper: https://www.semanticscholar.org/paper/601dd7ad0a87830330a5831c005b7592c80255a5

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Atomic and Molecular Physics, and Optics

1. A. Markelz
2. Derek Abbott
3. Xicheng Zhang
4. Frank Schreiber

In Electrical and Electronic Engineering

1. Derek Abbott
2. Xicheng Zhang
3. A. Markelz
4. Katsuhiro Ajito
5. Alex Dinovitser
6. Peter H. Siegel
7. Yuko Ueno
8. Frank Schreiber

In Radiology, Nuclear Medicine and Imaging

1. A. Markelz
2. A. Rifat

Citations in the corpus

• Dynamics of proteins in solution (2019, background): “In connection with theoretical modeling, the changes in absorbance have been linked to changes in the vibrational states of proteins (Castro-Camus and Johnston, 2008; Acbas et al., 2014), and solvation effects on proteins (Markelz et al., 2000; Xu et al., 2006; Ebbinghaus et al., 2008).”
• Terahertz Sensing in a Hollow Core Photonic Crystal Fiber (2018, background): “Recently, the terahertz region has gained attention because of emerging applications in the field of sensing [15], [16], spectroscopy [17], biotechnology [18], investigation of DNA, RNA, and proteins [19]–[21], detection of intra-operative breast cancer and colon cancer [22], diagnosis of skin cance”
• THz Chemical Imaging for Biological Applications (2011, background): “THz spectroscopy is a powerful tool for identifying inter-molecular hydrogen bonds in biological samples, such as organic acids [4], amino acids [5], [6], sugars [7], pharmaceuticals [8], polypeptides [9], [10], DNA [11], [12] proteins [13], and cancer cells [14], [15].”
• Terahertz Dielectric Sensitivity to Biomolecular Structure and Function (2008, methodology): “This method has been used to investigate denaturing effects [48] and hydration effects [ 30 ], [49].”
• Materials for terahertz science and technology (2002, background): “The complex refractive index of pressed pellets consisting of DNA and other biomolecules has been determined and shows absorption consistent with a large density of low-frequency infrared-active mode”
• Terahertz technology in biology and medicine (2004, background): “Renewed interest in the field has been stimulated by a desire to observe the conformational structure, binding states, and vibrational or torsional modes of proteins and oligonucleotides [3], [40]–[42].”