Thermal conductivity of the molecular crystal (–)2–(α–methylbenzylamino)-5-nitropyridine
- 1 September 1993
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 74 (5) , 3047-3051
- https://doi.org/10.1063/1.354620
Abstract
Thermal diffusivities of high quality (-)2-(α-methylbenzylamino)-5-nitropyridine (MBANP) single crystals were measured in different directions by the flash diffusivity method. The complete thermal conductivity tensor at temperatures of 295, 323, and 349 K was then obtained for this monoclinic crystal from the thermal diffusivity, specific heat, and density data. For instance, the thermal conductivity coefficients at 295 K are k1=0.27 W/mK, k2=0.29 W/mK, and k3=0.20 W/mK. The peak melting point of MBANP lies at 357.3 K, whereas the corresponding enthalpy of melting ΔHm has a value 67.2 J/g.This publication has 8 references indexed in Scilit:
- Growth perfection and properties of organic non-linear materialsActa Crystallographica Section A Foundations of Crystallography, 1991
- 14N quadrupole coupling in DAN and MBANPChemical Physics Letters, 1990
- The quality and performance of the organic non-linear optical material (-)2-(α-methylbenzylamino)-5-nitropyridine (MBA-NP)Optics Communications, 1988
- Corrections for nonuniform surface-heating errors in flash-method thermal-diffusivity measurementsJournal of Applied Physics, 1976
- Finite pulse-time and heat-loss effects in pulse thermal diffusivity measurementsJournal of Applied Physics, 1973
- Theory of thermal diffusivity by pulse techniqueBritish Journal of Applied Physics, 1966
- Flash Method of Determining Thermal Diffusivity, Heat Capacity, and Thermal ConductivityJournal of Applied Physics, 1961
- Analysis of Errors in Measuring Thermal Conductivity of Insulating MaterialsReview of Scientific Instruments, 1951