JPH033946B2 - - Google Patents

Info

Publication number
JPH033946B2
JPH033946B2 JP58056832A JP5683283A JPH033946B2 JP H033946 B2 JPH033946 B2 JP H033946B2 JP 58056832 A JP58056832 A JP 58056832A JP 5683283 A JP5683283 A JP 5683283A JP H033946 B2 JPH033946 B2 JP H033946B2
Authority
JP
Japan
Prior art keywords
sample
dislocation density
acoustic signal
crystal
acoustic
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
Application number
JP58056832A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59184539A (ja
Inventor
Masahiko Morita
Shiro Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Broadcasting Corp
Original Assignee
Japan Broadcasting Corp
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 Japan Broadcasting Corp filed Critical Japan Broadcasting Corp
Priority to JP58056832A priority Critical patent/JPS59184539A/ja
Publication of JPS59184539A publication Critical patent/JPS59184539A/ja
Publication of JPH033946B2 publication Critical patent/JPH033946B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
JP58056832A 1983-04-02 1983-04-02 半導体結晶の転位密度測定方法 Granted JPS59184539A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58056832A JPS59184539A (ja) 1983-04-02 1983-04-02 半導体結晶の転位密度測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58056832A JPS59184539A (ja) 1983-04-02 1983-04-02 半導体結晶の転位密度測定方法

Publications (2)

Publication Number Publication Date
JPS59184539A JPS59184539A (ja) 1984-10-19
JPH033946B2 true JPH033946B2 (enExample) 1991-01-21

Family

ID=13038354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58056832A Granted JPS59184539A (ja) 1983-04-02 1983-04-02 半導体結晶の転位密度測定方法

Country Status (1)

Country Link
JP (1) JPS59184539A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6227036B1 (en) 1998-10-28 2001-05-08 The Regents Of The University Of Michigan Multiple microphone photoacoustic leak detection and localization system and method
JP4790578B2 (ja) * 2006-12-11 2011-10-12 日本電信電話株式会社 成分濃度測定装置
JP5358065B2 (ja) * 2007-04-18 2013-12-04 日本電信電話株式会社 成分濃度測定装置
JP6264183B2 (ja) * 2014-05-14 2018-01-24 昭和電工株式会社 光音響分光方法および光音響分光装置
WO2017154450A1 (ja) * 2016-03-10 2017-09-14 国立大学法人北海道大学 金属酸化物の同定方法

Also Published As

Publication number Publication date
JPS59184539A (ja) 1984-10-19

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