JPH0328378B2 - - Google Patents
Info
- Publication number
- JPH0328378B2 JPH0328378B2 JP58246533A JP24653383A JPH0328378B2 JP H0328378 B2 JPH0328378 B2 JP H0328378B2 JP 58246533 A JP58246533 A JP 58246533A JP 24653383 A JP24653383 A JP 24653383A JP H0328378 B2 JPH0328378 B2 JP H0328378B2
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- amorphous compound
- humidity
- temperature
- amorphous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 150000001875 compounds Chemical class 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 9
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 6
- 238000002425 crystallisation Methods 0.000 description 7
- 230000008025 crystallization Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 4
- RDQSSKKUSGYZQB-UHFFFAOYSA-N bismuthanylidyneiron Chemical compound [Fe].[Bi] RDQSSKKUSGYZQB-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000620 organic polymer Polymers 0.000 description 3
- 229910000416 bismuth oxide Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Compounds Of Iron (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Non-Adjustable Resistors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58246533A JPS60141623A (ja) | 1983-12-28 | 1983-12-28 | アモルフアス感湿材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58246533A JPS60141623A (ja) | 1983-12-28 | 1983-12-28 | アモルフアス感湿材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60141623A JPS60141623A (ja) | 1985-07-26 |
JPH0328378B2 true JPH0328378B2 (enrdf_load_stackoverflow) | 1991-04-18 |
Family
ID=17149820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58246533A Granted JPS60141623A (ja) | 1983-12-28 | 1983-12-28 | アモルフアス感湿材料 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60141623A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0656372B2 (ja) * | 1987-03-12 | 1994-07-27 | 進三 吉門 | セラミツク湿度センサ |
-
1983
- 1983-12-28 JP JP58246533A patent/JPS60141623A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60141623A (ja) | 1985-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1044915A (en) | Humidity sensor with negative coefficient of resistivity for relative humidity | |
Nenov et al. | Ceramic sensor device materials | |
US4280115A (en) | Humidity sensor | |
JPH0328378B2 (enrdf_load_stackoverflow) | ||
EP0187205B1 (en) | Moisture sensitive ceramic material and process for its production | |
US3703697A (en) | Relative humidity sensor | |
EP0045950A2 (en) | Moisture sensitive element | |
JPH0425221B2 (enrdf_load_stackoverflow) | ||
JPH0432014B2 (enrdf_load_stackoverflow) | ||
JPH0378761B2 (enrdf_load_stackoverflow) | ||
Kuwabara et al. | Instability of the Characteristics of the Positive Temperature Coefficient of Resistivity in High‐Curie‐Point Barium‐Lead Titanate Ceramics and Their Grain Structures | |
JPS5840801A (ja) | 湿度センサ素子とその製造法 | |
Garde | Electrical and Humidity Sensing Properties of WO3 Thick Film Resistor Prepared by Screen Printing Technique | |
JP3667476B2 (ja) | 水素ガスセンサ及びその製造方法 | |
JPS58101401A (ja) | 結露センサ | |
KR920009164B1 (ko) | 감습 저항소자의 제조방법 | |
JPH0258303A (ja) | 薄膜白金温度センサ | |
JPH02172201A (ja) | 湿度センサ | |
JPS58216945A (ja) | 湿度センサ | |
JPH0231843B2 (ja) | Kanon*kanshitsusoshinoseizohoho | |
JPS5891601A (ja) | 感湿抵抗体 | |
JPS6055962B2 (ja) | 感湿素子 | |
JPH0518920A (ja) | 感湿体 | |
JPH0548921B2 (enrdf_load_stackoverflow) | ||
JPH052099B2 (enrdf_load_stackoverflow) |