Abstract

A theoretical study of the relationship between the structures and properties of nanotubes is proposed. We intend to study factors that affect the stability of the self-assembly of peptide rings into nanotubes, and whether these can act as vessels wherein foreign atoms or molecules can be incorporated, and to evaluate their potential use as ion channels. The effect of various functionalizations of the carbon nanotube's walls on the structure and the electronic properties will be studies, as well as ionic conduction through such nanotubes. With the likelihood that new carbon allotropes will be synthesized in the near future, we also propose to study the possible formation, and the resulting properties, of some novel types of carbon nanotubes based on polyacetylenes.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Institute of General Medical Sciences (NIGMS)
Type
Minority Biomedical Research Support - MBRS (S06)
Project #
5S06GM008101-30
Application #
6481220
Study Section
Minority Programs Review Committee (MPRC)
Project Start
2001-07-01
Project End
2002-06-30
Budget Start
Budget End
Support Year
30
Fiscal Year
2001
Total Cost
$73,250
Indirect Cost

  Institution

Name
California State University Los Angeles
Department
Type
DUNS #
City
Los Angeles
State
CA
Country
United States
Zip Code
90032

  Publications

Durvasula, Ramani S (2017) Personality Disorders and Health: Lessons Learned and Future Directions. Behav Med 43:227-232
Crespo, Noe C; Yoo, Eun Jung; Hawkins, Steven A (2011) Anthropometric and lifestyle associations of bone mass in healthy pre-menopausal Mexican and Asian American women. J Immigr Minor Health 13:74-80
Kumar, Satish; Velasco, Kriya; McCurdy, Alison (2010) X-ray, kinetics and DFT studies of photochromic substituted benzothiazolinic spiropyrans. J Mol Struct 968:13-18
Jiang, Dianlu; Li, Xiangjun; Williams, Renee et al. (2009) Ternary complexes of iron, amyloid-beta, and nitrilotriacetic acid: binding affinities, redox properties, and relevance to iron-induced oxidative stress in Alzheimer's disease. Biochemistry 48:7939-47
Pech, Herbe; Henry, Amanda; Khachikian, Crist S et al. (2009) Detection of geothermal phosphite using high-performance liquid chromatography. Environ Sci Technol 43:7671-5
Jiang, Dianlu; Dinh, Kim Lien; Ruthenburg, Travis C et al. (2009) A kinetic model for beta-amyloid adsorption at the air/solution interface and its implication to the beta-amyloid aggregation process. J Phys Chem B 113:3160-8
Hong, Hyun-Seok; Rana, Sandeep; Barrigan, Lydia et al. (2009) Inhibition of Alzheimer's amyloid toxicity with a tricyclic pyrone molecule in vitro and in vivo. J Neurochem 108:1097-1108
Kumar, Satish; Chau, Cindy; Chau, Gordan et al. (2008) Synthesis and metal complexation properties of bisbenzospiropyran chelators in water. Tetrahedron 64:7097-7105
Kumar, Satish; Hernandez, David; Hoa, Brenda et al. (2008) Synthesis, photochromic properties, and light-controlled metal complexation of a naphthopyran derivative. Org Lett 10:3761-4
Valentine, Sonya C; Contreras, Deisy; Tan, Stephanie et al. (2008) Phenotypic and molecular characterization of Acinetobacter baumannii clinical isolates from nosocomial outbreaks in Los Angeles County, California. J Clin Microbiol 46:2499-507

Showing the most recent 10 out of 42 publications