IT1223998B - Sistema di rivelazione per analisi in catodoluminescenza - Google Patents

Sistema di rivelazione per analisi in catodoluminescenza

Info

Publication number
IT1223998B
IT1223998B IT68115/88A IT6811588A IT1223998B IT 1223998 B IT1223998 B IT 1223998B IT 68115/88 A IT68115/88 A IT 68115/88A IT 6811588 A IT6811588 A IT 6811588A IT 1223998 B IT1223998 B IT 1223998B
Authority
IT
Italy
Prior art keywords
catodoluminescence
analysis
detection system
detection
catodoluminescence analysis
Prior art date
Application number
IT68115/88A
Other languages
English (en)
Other versions
IT8868115A0 (it
Inventor
Marco Braglia
Franceschi Roberto De
Paolo Montangero
Original Assignee
Sip
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 Sip filed Critical Sip
Priority to IT68115/88A priority Critical patent/IT1223998B/it
Publication of IT8868115A0 publication Critical patent/IT8868115A0/it
Priority to US07/445,412 priority patent/US5010253A/en
Priority to CA002004551A priority patent/CA2004551C/en
Priority to JP1313552A priority patent/JPH0660874B2/ja
Priority to DE68914617T priority patent/DE68914617T2/de
Priority to DE198989123169T priority patent/DE373656T1/de
Priority to EP89123169A priority patent/EP0373656B1/en
Application granted granted Critical
Publication of IT1223998B publication Critical patent/IT1223998B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/225—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material using electron or ion
    • G01N23/2251—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material using electron or ion using incident electron beams, e.g. scanning electron microscopy [SEM]
    • G01N23/2254—Measuring cathodoluminescence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/244—Detectors; Associated components or circuits therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/244—Detection characterized by the detecting means
    • H01J2237/2445—Photon detectors for X-rays, light, e.g. photomultipliers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/245—Detection characterised by the variable being measured
    • H01J2237/24507—Intensity, dose or other characteristics of particle beams or electromagnetic radiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
IT68115/88A 1988-12-16 1988-12-16 Sistema di rivelazione per analisi in catodoluminescenza IT1223998B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT68115/88A IT1223998B (it) 1988-12-16 1988-12-16 Sistema di rivelazione per analisi in catodoluminescenza
US07/445,412 US5010253A (en) 1988-12-16 1989-12-04 Detection system for cathodoluminescence analysis
CA002004551A CA2004551C (en) 1988-12-16 1989-12-04 Detection system for cathodoluminescence analysis
JP1313552A JPH0660874B2 (ja) 1988-12-16 1989-12-04 陰極ルミネセンス分析用検知装置
DE68914617T DE68914617T2 (de) 1988-12-16 1989-12-14 Nachweisvorrichtung für Kathodenlumineszenzanalyse.
DE198989123169T DE373656T1 (de) 1988-12-16 1989-12-14 Nachweisvorrichtung fuer kathodenlumineszenzanalyse.
EP89123169A EP0373656B1 (en) 1988-12-16 1989-12-14 Detection system for cathodoluminescence analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68115/88A IT1223998B (it) 1988-12-16 1988-12-16 Sistema di rivelazione per analisi in catodoluminescenza

Publications (2)

Publication Number Publication Date
IT8868115A0 IT8868115A0 (it) 1988-12-16
IT1223998B true IT1223998B (it) 1990-09-29

Family

ID=11307958

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68115/88A IT1223998B (it) 1988-12-16 1988-12-16 Sistema di rivelazione per analisi in catodoluminescenza

Country Status (6)

Country Link
US (1) US5010253A (it)
EP (1) EP0373656B1 (it)
JP (1) JPH0660874B2 (it)
CA (1) CA2004551C (it)
DE (2) DE68914617T2 (it)
IT (1) IT1223998B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264704A (en) * 1992-11-17 1993-11-23 National University Of Singapore High efficiency cathodoluminescence detector with high discrimination against backscattered electrons
US5468967A (en) * 1994-08-26 1995-11-21 National University Of Singapore Double reflection cathodoluminescence detector with extremely high discrimination against backscattered electrons
US5569920A (en) * 1995-06-14 1996-10-29 National University Of Singapore Retractable cathodoluminescence detector with high ellipticity and high backscattered electron rejection performance for large area specimens
US5724131A (en) * 1995-06-14 1998-03-03 The National University Of Singapore Integrated emission microscope for panchromatic imaging, continuous wavelength spectroscopy and selective area spectroscopic mapping
US5741967A (en) * 1996-04-15 1998-04-21 Gas Research Institute Method for determining optimum horizontal drilling direction and drilling horizon
JPH09329557A (ja) * 1996-06-11 1997-12-22 Seiko Instr Inc マイクロ蛍光ｘ線分析装置
JP2002042713A (ja) * 2000-07-28 2002-02-08 Jeol Ltd 対物レンズ内検出器を備えた走査電子顕微鏡
DE102009046211B4 (de) * 2009-10-30 2017-08-24 Carl Zeiss Microscopy Gmbh Detektionsvorrichtung und Teilchenstrahlgerät mit Detektionsvorrichtung
US8410443B1 (en) * 2011-10-25 2013-04-02 Gatan, Inc. Integrated backscattered electron detector with cathodoluminescence collection optics
US20130140459A1 (en) * 2011-12-01 2013-06-06 Gatan, Inc. System and method for sample analysis by three dimensional cathodoluminescence
RU167351U1 (ru) * 2016-06-20 2017-01-10 Федеральное государственное бюджетное научное учреждение "Научно-исследовательский институт глазных болезней" Детектор катодолюминесценции для сканирующего электронного микроскопа
US11114274B2 (en) * 2019-12-23 2021-09-07 Carl Zeiss Smt Gmbh Method and system for testing an integrated circuit
US11443916B2 (en) * 2020-04-15 2022-09-13 Kla Corporation Thin pellicle material for protection of solid-state electron detectors
US20240125718A1 (en) * 2022-10-07 2024-04-18 Silanna UV Technologies Pte Ltd Surface characterization of materials using cathodoluminescence

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146347A (en) * 1961-08-25 1964-08-25 Lab For Electronics Inc Apparatus for analyzing material by excited x-rays
US3864570A (en) * 1973-09-24 1975-02-04 William P Zingaro Low energy x-ray detector
US4121010A (en) * 1977-07-27 1978-10-17 The United States Of America As Represented By The United States Department Of Energy Thermoluminescent phosphor
FR2410271A1 (fr) * 1977-11-29 1979-06-22 Anvar Perfectionnements aux procedes de micro-analyse faisant intervenir un rayonnement x
GB2133927B (en) * 1982-12-10 1986-09-03 Nat Res Dev Electroluminescent devices
US4806772A (en) * 1985-10-10 1989-02-21 Quantex Corporation Infrared sensing device outputting orange light and a process for making the same

Also Published As

Publication number Publication date
JPH02190747A (ja) 1990-07-26
IT8868115A0 (it) 1988-12-16
EP0373656A3 (en) 1991-06-12
DE68914617T2 (de) 1994-09-01
CA2004551A1 (en) 1990-06-16
EP0373656B1 (en) 1994-04-13
US5010253A (en) 1991-04-23
CA2004551C (en) 1994-03-08
DE373656T1 (de) 1991-09-26
EP0373656A2 (en) 1990-06-20
JPH0660874B2 (ja) 1994-08-10
DE68914617D1 (de) 1994-05-19

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971124