NIST logo

Publications Portal

You searched on:
Author: edwin heilweil

Displaying records 31 to 40 of 80 records.
Resort by: Date / Title

31. Vibrational Population Control in Liquid-Phase Metal Carbonyls
Published: 6/1/2002
Authors: V D Kleiman, Joseph S Melinger, Edwin J Heilweil
Abstract: Broadband picosecond and femtosecond mid-infrared chirped-pulse excitation with broadband probe techniques are being explored at NIST using multi-element, mid-infrared focal plane array detectors. Ultrafast infrared chirped IR pulse generation, dete ...

32. Applications of Ultrafast Transient Infrared Spectroscopies
Published: 5/1/2002
Authors: T Heimer, Edwin J Heilweil
Abstract: Modern techniques for performing ultrafast transient mid-infrared spectroscopy using turnable, broadband infrared probe pulses with multi-channel CCD and infrared focal plane array detection is presented. Novel application of these picosecond and fem ...

33. Applications of Ultrafast Transient Infrared Spectroscopies, ed. by H. Hamaguchi
Published: 1/1/2002
Authors: T Heimer, Edwin J Heilweil

34. Vibrational Population Control in Liquid - Phase Metal Carbonyls, ed. by Abderrazzak Douhal and Jesus Santamaria
Published: 1/1/2002
Authors: V D Kleiman, J S Melinger, Edwin J Heilweil

35. Applications of Broadband Transient Infrared Spectroscopy, ed. by M.D. Fayer
Published: 1/1/2001
Author: Edwin J Heilweil

36. Ultrafast Terahertz Spectroscopy: Measuring Low-Frequency Vibrational Modes of Hydrogen-Bonded Systems
Published: 7/1/2000
Authors: D A McWhorter, Alan L Migdall, Edwin J Heilweil
Abstract: An ultrafast terahertz spectrometer using ZnTe crystals for optical rectification and free-space electro-optic sampling has been developed to measure vibrational dynamics of biological molecules. Spectrometer characteristics and absorption spectra o ...

37. Electron Injection, Recombination and Halide Oxidation Dynamics at Dye-Sensitized Metal Oxide Interfaces
Published: 5/1/2000
Authors: T Heimer, Edwin J Heilweil, C A Bignozzi, G J Meyer
Abstract: Time-resolved infrared measurements indicate ultrafast, < 350 fs electron injection from (4,4'dcb)^d2^Ru(NCS)^d2^ (1) and (5,5'dcb)^d2^Ru(NCS)^d2^ (2) to nanostructured TiO^d2^ electrodes. {(4,4'dcb) = (4,4'-COOH-2,2'-bipyridine)} Although rapid, t ...

38. Pulsed Terahertz Spectroscopy of DNA, Bovine Serum Albumin and Collagen Between 0.1 and 2.0 THz
Published: 3/1/2000
Authors: A G Markelz, A. E. Roitberg, Edwin J Heilweil
Abstract: We report the first use of pulsed terahertz spectroscopy to examine low frequency collective vibrational modes of biomolecules. Several absorption features were observed for pressed pellets of calf thymus DNA, bovine serum albumin and collagen in th ...

39. Electron Injection, Recombination and Halide Oxidation Dynamics at Dye-sensitized Metal Oxide Interfaces
Published: 1/1/2000
Authors: T A Heimer, Edwin J Heilweil, C A Bignozzi, G J Meyer

40. Growth Inhibition and Transient Temperature Measurement of Laser-Irradiated Hair Fibers and Follicles
Published: 1/1/2000
Authors: L K Iwaki, T Heimer, Edwin J Heilweil, P A Manos
Abstract: Temperature changes, infrared (IR) images, and heat propagation kinetics of laser irradiated hair fibers and live follicles were measured using a cooled InSb focal plane array detector. Pulsed irradiation of different colored hair follicles under co ...

Search NIST-wide:

(Search abstract and keywords)

Last Name:
First Name:

Special Publications:

Looking for a NIST Special Publication (NIST SP Series)? Place the series number and dash in the report number field (Example: 800-) and begin your search.

  • SP 250-XX: Calibration Services
  • SP 260-XX: Standard Reference Materials
  • SP 300-XX: Precision Measurement and Calibration
  • SP 400-XX: Semiconductor Measurement Technology
  • SP 480-XX: Law Enforcement Technology
  • SP 500-XX: Computer Systems Technology
  • SP 700-XX: Industrial Measurement Series
  • SP 800-XX: Computer Security Series
  • SP 823-XX: Integrated Services Digital Network Series