Chemical Analysis of Alkali Metal Tungsten Bronzes

Chemical Analysis of Alkali Metal Tungsten Bronzes

IS-800 CHEMICAL ANALYSIS OF ALKALI METAL TUNGSTEN BRONZES: Bruce
Alan Raby and Charles Banks ABSTRACT A method has been developed for the
chemical analysis of the three major constituents in alkali metal tungsten ...

Author: Bruce Alan Raby

Publisher:

ISBN: UOM:39015086501668

Category: Tungsten bronze

Page: 85

View: 999

Categories: Tungsten bronze

Nuclear Science Abstracts

Nuclear Science Abstracts

Aluminum is the best metal found thus far for capsules . A description is given of
an automatic activation - analysis system . ( N.W.R. ) 15952 ( IS - 800 )
CHEMICAL ANALYSIS OF ALKALI METAL TUNGSTEN BRONZES . Bruce Alan
Raby and ...

Author:

Publisher:

ISBN: OSU:32435022182547

Category: Nuclear energy

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View: 688

Categories: Nuclear energy

Nuclear Science Abstracts

Nuclear Science Abstracts

Aluminum is the best metal found thus far for capsules. A description is given of
an automatic activation-analysis system. (N.W.R.) 15952 (IS-800) CHEMICAL
ANALYSIS OF ALKALI METAL TUNGSTEN BRONZES. Bruce Alan Baby and ...

Author:

Publisher:

ISBN: UOM:39015026176506

Category: Nuclear energy

Page:

View: 489

Categories: Nuclear energy

The Lithium Tungsten Bronzes

The Lithium Tungsten Bronzes

It had been found that only the alkali metals and the Cu subgroup metals can be
Introduced in the tungsten bron zes . The preparation of other metals than the
alkali and cu subgroup metal tungsten bronzes were extraordinary difficult and ...

Author: Nguyen-Thư-Ba-Trương

Publisher:

ISBN: CORNELL:31924003958174

Category: Electric conductivity

Page: 68

View: 440

Categories: Electric conductivity

Transport and Nuclear Magnetic Resonance Studies of Alkali Tungsten Bronzes

Transport and Nuclear Magnetic Resonance Studies of Alkali Tungsten Bronzes

I. INTRODUCTION A. Introduction to this Study The object of this research was to
gain further understanding of the nature of the metal - nonmetal properties of the
alkali tungsten bronzes . Other investigations of metalnonmetal transitions have ...

Author: Paul Alden Lightsey

Publisher:

ISBN: CORNELL:31924003861527

Category: Alkali tungsten bronzes

Page: 202

View: 596

Categories: Alkali tungsten bronzes

Chemical Communications

Chemical Communications

Later Magnéli and Blombergo reported the presence of such solid solutions in
other alkali metal tungsten bronzes and also prepared the corresponding cesium
compound . Over the past few years sodium and lithium tungsten bronzes have ...

Author:

Publisher:

ISBN: UCAL:B4461997

Category: Chemistry

Page:

View: 973

Categories: Chemistry

Abstracts of Papers

Abstracts of Papers

A series of crystalline solid solutions of lead in tungsten trioxide has been
prepared and characterized . It is proposed that such solid solutions are lead
analogs of the alkali metal tungsten bronzes . Three different methods of
preparation ...

Author: American Chemical Society. Meeting

Publisher:

ISBN: UCAL:$B696511

Category: Chemistry

Page:

View: 736

Categories: Chemistry

CA Headings Lists

CA Headings Lists

Author: American Chemical Society. Chemical Abstracts Service

Publisher:

ISBN: UOM:39015013545424

Category: Chemical abstracts

Page:

View: 652

Categories: Chemical abstracts

Proceedings of the Royal Society of London

Proceedings of the Royal Society of London

Further examples were discovered during studies of alkali metal tungsten
bronzes by Hussain & Kihlborg ( 1976 ) and Hussain ( 1977 ) . Since then related
phases have been found in the systems Pb - W - O ( Ekström & Tilley 1978 ) , Ba -
W ...

Author: Royal Society (Great Britain)

Publisher:

ISBN: UCAL:B4308513

Category: Electronic journals

Page:

View: 649

Categories: Electronic journals

Superconductivity of Rubidium Tungsten Bronze

Superconductivity of Rubidium Tungsten Bronze

Heating in Vacuum With the metal hydrides , to determine the proportion of
hydrogen , usually all that is necessary is to heat the hydride under ... Since
hydrogen tungsten bronzes resemble very closely the alkali metal tungsten
bronzes ...

Author: David Robinson Wanlass

Publisher:

ISBN: CORNELL:31924003869512

Category: Rubidium tungsten bronze

Page: 182

View: 810

Categories: Rubidium tungsten bronze

Transactions of the Faraday Society

Transactions of the Faraday Society

Preparation and Characterization of a Hexagonal Ammonium Tungsten Bronze
Phase ( NH4 ) , WO3 By P. G. ... The alkali - metal tungsten bronzes are inert ,
intensely coloured , lustrous compounds with characteristic electronic properties .

Author: Faraday Society

Publisher:

ISBN: STANFORD:36105027388276

Category: Chemistry

Page:

View: 375

Categories: Chemistry

The Early Transition Metals

The Early Transition Metals

Rubidium and caesium have only been found to form the dark blue hexagonal
tungsten bronze ( Fig . 153 ) , in which the alkali metal sites are found between
rings formed from six WOg octahedra , in contrast to five ( and four ) of the
potassium ...

Author: David L. Kepert

Publisher:

ISBN: UCAL:B4477185

Category: Transition metals

Page: 499

View: 322

Categories: Transition metals

Special Issue on Unusual Valence States in Solid State Materials

Special Issue on Unusual Valence States in Solid State Materials

Journal of Alloys and Compounds 246 ( 1997 ) 51-61 Crystal growth of alkali
metal tungsten bronzes M WO3 ( M = K , Rb , Cs ) , and their optical properties A.
Hussain , R. Gruehn , C.H. Rüscher ' Department of Chemistry , University of
Dhaka ...

Author:

Publisher:

ISBN: UCSD:31822020414744

Category: High temperature superconductivity

Page: 262

View: 195

Categories: High temperature superconductivity

Dissertation Abstracts

Dissertation Abstracts

The dissolution chronopotentiograms of these three metals were examined , and
a method for determining the cathodic transition time from the potential - time ...
CHEMICAL ANALYSIS OF ALKALI METAL TUNGSTEN BRONZES ( Order No .

Author:

Publisher:

ISBN: UOM:39015080254074

Category: Dissertations, Academic

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View: 850

Categories: Dissertations, Academic

Contributions to the Scientific Literature from the Central Research and Development Department Experimental Station E I Du Pont de Nemours Company Wilmington Delaware

Contributions to the Scientific Literature from the Central Research and Development Department  Experimental Station  E I  Du Pont de Nemours   Company  Wilmington  Delaware

1-4 Standard methods include the reduction of alkali tungstate melts
electrolytically or with H , or strong metallic and nonmetallic reducing agents .
The most common route uses the appropriate metal . For example , tungsten
bronzes may be ...

Author:

Publisher:

ISBN: CHI:11899224

Category: Chemistry

Page:

View: 669

Categories: Chemistry

Russian Journal of Inorganic Chemistry

Russian Journal of Inorganic Chemistry

In conclusion it must be noted that molybdenum and tungsten polyions are
unstable ions : in aqueous solution they ... At higher ratios the face - centred
cubic and hexagonal structures of the heavy alkali - metal tungsten bronzes
become ...

Author:

Publisher:

ISBN: UCSD:31822015363328

Category: Chemistry, Inorganic

Page:

View: 306

Categories: Chemistry, Inorganic

Analytical Chemistry of Molybdenum and Tungsten including the Analysis of the Metals and Their Alloys

Analytical Chemistry of Molybdenum and Tungsten  including the Analysis of the Metals and Their Alloys

( 174a ) Turbidimetric and flame - photometric methods for determining
potassium in tungsten and molybdenum have been described by Hegedüs and
Fukker . ( 63 ) The analysis of alkali metal - tungsten bronzes has been reported
by Raby ...

Author: William Thomas Elwell

Publisher: Pergamon

ISBN: UOM:39015016035670

Category: Molybdenum

Page: 277

View: 696

Categories: Molybdenum