NBS Special Publication, Issues 400-411U.S. Government Printing Office, 1975 |
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Page 16
... changes which are necessary are given in table 3. The statements in table 3 should be inserted into the listing of Appendix A in place of the existing statements . No statement appears after line number 2681 in table 3 indicating that ...
... changes which are necessary are given in table 3. The statements in table 3 should be inserted into the listing of Appendix A in place of the existing statements . No statement appears after line number 2681 in table 3 indicating that ...
Page 6
... changes . The apparatus has been tested numerous times with an ethylene glycol mixture as the elec trolyte and found to be adequate . However , much more experience in actual profiling is needed before the design can be considered to be ...
... changes . The apparatus has been tested numerous times with an ethylene glycol mixture as the elec trolyte and found to be adequate . However , much more experience in actual profiling is needed before the design can be considered to be ...
Page 8
... change , so the defects are initially essentially fully charged ( n , 33 * ti Nt ) . The initial distribution of charge in both portions of the space - charge region is shove by the dotted line in figure 3. During van up the electron ...
... change , so the defects are initially essentially fully charged ( n , 33 * ti Nt ) . The initial distribution of charge in both portions of the space - charge region is shove by the dotted line in figure 3. During van up the electron ...
Page 12
... changes were made in the values of some of the parameters . For the temper ature dependence of the energy band gap ... changes resistivity of lightly doped silicon , dif- ferences between these values of N , and the initial phosphorus ...
... changes were made in the values of some of the parameters . For the temper ature dependence of the energy band gap ... changes resistivity of lightly doped silicon , dif- ferences between these values of N , and the initial phosphorus ...
Page 14
... changes needed to accomplish this were some- what larger than the estimated uncertainty of the gold density ... change increased as the resistivity in- creased or as the temperature decreased . The points plotted for each specimen are ...
... changes needed to accomplish this were some- what larger than the estimated uncertainty of the gold density ... change increased as the resistivity in- creased or as the temperature decreased . The points plotted for each specimen are ...
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Common terms and phrases
aluminum analysis angle applied beam energy bond pairs bond pull test boron Bureau of Standards calibration capacitance Center collector curve Darlington pairs depletion detector determined diffusion diode dopant density edge electrical electron beam emitter epitaxial eyepiece frequency function germanium heating image intensity profile impurity input integrated circuits intermediate-frequency ionization junction temperature Laboratory leak loop height materials measured pull strength method microscope mixer modulation MOS capacitor n-type National Bureau NBS Spec noise noise figure obtained operating output oxide p-n junction parameters percent PHOTOLITHOGRAPHY photomask plotted power transistors probe Publ ratio region resistance measurements resistor scanning electron scanning electron microscope Semiconductor Measurement Technology sheet resistance shown in figure silicon dioxide specimen spreading resistance substrate surface switching technical technique test patterns test structures thermal resistance thickness tion two-level bond values voltage wafer width wire bonds
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Page 53 - A special series of interim or final reports on work performed by NBS for outside sponsors (both government and non-government). In general, initial distribution is handled by the sponsor; public distribution is by the National Technical Information Services (Springfield, Va.
Page 19 - Handbooks — Recommended codes of engineering and industrial practice (including safety codes) developed in cooperation with interested industries, professional organizations, and regulatory bodies. Special Publications...
Page ii - In no case does such identification imply recommendation or endorsement by the National Bureau of Standards, nor does it imply that the materials or equipment identified are necessarily the best available for the purpose.
Page 42 - ... materials needed by industry, commerce, educational institutions, and Government; provides advisory and research services to other Government Agencies; develops, produces, and distributes Standard Reference Materials; and provides calibration services.
Page 22 - NATIONAL BUREAU OF STANDARDS The National Bureau of Standards' was established by an act of Congress March 3, 1901. The Bureau's overall goal is to strengthen and advance the Nation's science and technology and facilitate their effective application for public benefit. To this end. the Bureau conducts research and provides...
Page 24 - THE INSTITUTE FOR BASIC STANDARDS provides the central basis within the United States of a complete and consistent system of physical measurement; coordinates that system with measurement systems of other nations; and furnishes essential services leading to accurate and uniform physical measurements throughout the Nation's scientific community, industry, and commerce.