Thick film chip resistors as millikelvin thermometers
β Scribed by M.W. Meisel; G.R. Stewart; E.D. Adams
- Book ID
- 107746174
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 195 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0011-2275
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π SIMILAR VOLUMES
We have measured the resistance and magnetoresistance of commercially produced thick film resistors in the range 80 K-15 mK and in fields up to 20 T. These resistors behave similarly to those produced by another manufacturer and characterized recently by a Japanese group. Between 2.5 and O. 1 K the
The variable-range hopping expression R(T)= Ro e(TΒ°/rl~ used to describe data for carbon and thick film chip resistors is discussed. For both kinds of resistors it was found that 1/4 \_\_\_(~ \_\_\_ 1/2, although for the thick film resistors the applicability of models originally used in doped semic