Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 684
Book Description
The Chemistry Leaflet
Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1290
Book Description
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1290
Book Description
Chemistry Leaflet V. 14, No. 31-v.17, Sept. 1941-Aug. 1944
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
The Chemistry Leaflet
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1290
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1290
Book Description
Living Chemistry
Author: Ernestine M. J. Long
Publisher:
ISBN:
Category :
Languages : en
Pages : 240
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 240
Book Description
Chemistry Leaflet V. 14, No. 31-v.17, Sept. 1941-Aug. 1944
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
Chemistry Leaflet
Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 694
Book Description
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 694
Book Description
Chemistry
Author: Lakewood (Ohio). Board of Education
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 306
Book Description
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 306
Book Description
National Library of Medicine Catalog
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 910
Book Description
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 910
Book Description
Mesoscale Chemistry
Author: National Research Council
Publisher: National Academies Press
ISBN: 030937331X
Category : Science
Languages : en
Pages : 229
Book Description
In the last few decades great strides have been made in chemistry at the nanoscale, where the atomic granularity of matter and the exact positions of individual atoms are key determinants of structure and dynamics. Less attention, however, has been paid to the mesoscale-it is at this scale, in the range extending from large molecules (10 nm) through viruses to eukaryotic cells (10 microns), where interesting ensemble effects and the functionality that is critical to macroscopic phenomenon begins to manifest itself and cannot be described by laws on the scale of atoms and molecules alone. To further explore how knowledge about mesoscale phenomena can impact chemical research and development activities and vice versa, the Chemical Sciences Roundtable of the National Research Council convened a workshop on mesoscale chemistry in November 2014. With a focus on the research on chemical phenomena at the mesoscale, participants examined the opportunities that utilizing those behaviors can have for developing new catalysts, adding new functionality to materials, and increasing our understanding of biological and interfacial systems. The workshop also highlighted some of the challenges for analysis and description of mesoscale structures. This report summarizes the presentations and discussion of the workshop.
Publisher: National Academies Press
ISBN: 030937331X
Category : Science
Languages : en
Pages : 229
Book Description
In the last few decades great strides have been made in chemistry at the nanoscale, where the atomic granularity of matter and the exact positions of individual atoms are key determinants of structure and dynamics. Less attention, however, has been paid to the mesoscale-it is at this scale, in the range extending from large molecules (10 nm) through viruses to eukaryotic cells (10 microns), where interesting ensemble effects and the functionality that is critical to macroscopic phenomenon begins to manifest itself and cannot be described by laws on the scale of atoms and molecules alone. To further explore how knowledge about mesoscale phenomena can impact chemical research and development activities and vice versa, the Chemical Sciences Roundtable of the National Research Council convened a workshop on mesoscale chemistry in November 2014. With a focus on the research on chemical phenomena at the mesoscale, participants examined the opportunities that utilizing those behaviors can have for developing new catalysts, adding new functionality to materials, and increasing our understanding of biological and interfacial systems. The workshop also highlighted some of the challenges for analysis and description of mesoscale structures. This report summarizes the presentations and discussion of the workshop.
Chemistry in America 1876–1976
Author: A. Thackray
Publisher: Springer Science & Business Media
ISBN: 9401511241
Category : Science
Languages : en
Pages : 582
Book Description
This study is an outgrowth of our interest in the history of modern chemistry. The paucity of reliable, quantitative knowledge about past science was brought home forcibly to us when we undertook a research seminar in the comparative history of modern chemistry in Britain, Germany, and the United States. That seminar, which took place at the University of Pennsylvania in the spring of 1975, was paralleled by one devoted to the work of the "Annales School". The two seminars together catalyzed the attempt to construct historical measures of change in aspects of one science, or "chem ical indicators". The present volume displays our results. Perhaps our labors may be most usefully compared with the work of those students of medieval science who devote their best efforts to the establish ment of texts. Only when acceptable texts have been constructed from fragmentary and corrupt sources can scholars move on to the more satisfying business of making history. So too in the modern period, a necessary pre liminary to the full history of any scientific profession is the establishing of reliable quantitative information in the form of statistical series. This volume does not offer history. Instead it provides certain element- indicators -- that may be useful to individuals interested in the history of American chemistry and chemical industry, and suggestive for policy.
Publisher: Springer Science & Business Media
ISBN: 9401511241
Category : Science
Languages : en
Pages : 582
Book Description
This study is an outgrowth of our interest in the history of modern chemistry. The paucity of reliable, quantitative knowledge about past science was brought home forcibly to us when we undertook a research seminar in the comparative history of modern chemistry in Britain, Germany, and the United States. That seminar, which took place at the University of Pennsylvania in the spring of 1975, was paralleled by one devoted to the work of the "Annales School". The two seminars together catalyzed the attempt to construct historical measures of change in aspects of one science, or "chem ical indicators". The present volume displays our results. Perhaps our labors may be most usefully compared with the work of those students of medieval science who devote their best efforts to the establish ment of texts. Only when acceptable texts have been constructed from fragmentary and corrupt sources can scholars move on to the more satisfying business of making history. So too in the modern period, a necessary pre liminary to the full history of any scientific profession is the establishing of reliable quantitative information in the form of statistical series. This volume does not offer history. Instead it provides certain element- indicators -- that may be useful to individuals interested in the history of American chemistry and chemical industry, and suggestive for policy.