UA44461U - Method for producing thermoelectric alloys on the basis of tin, lead and germanium tellurides - Google Patents

Method for producing thermoelectric alloys on the basis of tin, lead and germanium tellurides

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Publication number
UA44461U
UA44461U UAU200902385U UAU200902385U UA44461U UA 44461 U UA44461 U UA 44461U UA U200902385 U UAU200902385 U UA U200902385U UA U200902385 U UAU200902385 U UA U200902385U UA 44461 U UA44461 U UA 44461U
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UA
Ukraine
Prior art keywords
temperature
tin
basis
lead
zone
Prior art date
Application number
UAU200902385U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Виктор Васильевич Борик
Original Assignee
Прикарпатский Национальный Университет Имени Василия Стефаныка
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Прикарпатский Национальный Университет Имени Василия Стефаныка filed Critical Прикарпатский Национальный Университет Имени Василия Стефаныка
Priority to UAU200902385U priority Critical patent/UA44461U/en
Publication of UA44461U publication Critical patent/UA44461U/en

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Abstract

A method for producing thermoelectric alloys on the basis of tin, lead and germanium tellurides according to which the initial substance is disposed in the quartz vacuumized ampoule and in the two-stage furnace. Temperature of the first zone of the furnace is higher than the temperature of melting of the initial substance (~1250 К). Temperature of the second zone is lower than the temperature of melting of the initial substance. The ampoule with the initial substance is maintained in the first zone till the obtaining of the melt and it is disposed into the second zone till the realization of crystallization. The obtained ingots are grinded and hot pressing is carried out in vaccum. The solid solution of SnPbGeTe alloyed with 5 mol. % SbТеis used as the initial material.
UAU200902385U 2009-03-17 2009-03-17 Method for producing thermoelectric alloys on the basis of tin, lead and germanium tellurides UA44461U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU200902385U UA44461U (en) 2009-03-17 2009-03-17 Method for producing thermoelectric alloys on the basis of tin, lead and germanium tellurides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU200902385U UA44461U (en) 2009-03-17 2009-03-17 Method for producing thermoelectric alloys on the basis of tin, lead and germanium tellurides

Publications (1)

Publication Number Publication Date
UA44461U true UA44461U (en) 2009-10-12

Family

ID=50636474

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU200902385U UA44461U (en) 2009-03-17 2009-03-17 Method for producing thermoelectric alloys on the basis of tin, lead and germanium tellurides

Country Status (1)

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UA (1) UA44461U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111312887A (en) * 2019-12-31 2020-06-19 同济大学 SnTe-based thermoelectric material containing high-concentration disordered point defects and preparation thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111312887A (en) * 2019-12-31 2020-06-19 同济大学 SnTe-based thermoelectric material containing high-concentration disordered point defects and preparation thereof
CN111312887B (en) * 2019-12-31 2023-09-01 同济大学 SnTe-based thermoelectric material containing high-concentration disordered point defects and preparation thereof

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