Study of the Pmn Space Group of Cubic Mesoporous Silica

An HREM Study of Channel Structures in M

An HREM Study of Channel Structures in Mesoporous Silica SBA-15 and Platinum Wires Produced in the Channels

✍ Zheng Liu; Osamu Terasaki; Tetsu Ohsuna; Kenji Hiraga; Hyun June Shin; Ryong Ryo 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 111 KB

Study of the Adsorption of Some Amino Ac

Study of the Adsorption of Some Amino Acids by Silica Chemically Modified with Aminobenzenesulfonic and Phosphate Groups

✍ Lauro T. Kubota; Alessandra Gambero; Antonio Santana Santos; José M. Granjeiro 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 122 KB

and elution processes because they affect the net charge and Two silica gels, one modified with aminobenzenesulfonic complementary interaction between mobile and stationary (SABS) groups and the other with phosphate (SZP) groups, were phases (17, 18). Amino acids may be very useful in investiprepare

Analytical and Numerical (Monte Carlo) S

Analytical and Numerical (Monte Carlo) Studies of Point and Space Group Symmetry-Breaking in the Liquid–Solid Phase Transition

✍ Klaus A. Gernoth 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 581 KB

We present a complete classification of symmetry-breaking terms in the one-and two-body densities for crystallographic space group P6 3 /mmc according to irreducible representations (IR) of the extended Euclidean space group E(|R 3 ) in three dimensions. We show that these IRs of E(|R 3 ) are the or

Space Science In the Twenty-First Centur

Space Science In the Twenty-First Century: Imperatives for the Decades 1995 to 2015. Report of the Study Steering Group. Space Science Board; Commission on Physical Sciences, Mathematics, and Resources; National Research Council. National Academy Press, Washington, D.C. 1988. (Marketed and distributed by John Wiley & Sons Ltd., Chichester, England.) 7 Hefte, Preis: £ 57,50. 4. Solar and Space Physics. X + 139 Seiten. ISBN 0-309-03848-0

✍ A. Hempelmann 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 158 KB 👁 3 views

Space Science In the Twenty-First Centur

Space Science In the Twenty-First Century: Imperatives for the Decades 1995 to 2015. Report of the Study Steering Group. Space Science Board; Commission on Physical Sciences, Mathematics, and Resources; National Research Council. National Academy Press, Washington, D.C. 1988. (Marketed and distributed by John Wiley & Sons Ltd., Chichester, England.) 7 Hefte, Preis: £ 57,50. 1. Overview. XXI + 84 Seiten. ISBN CL309-03838-3

✍ Karl-Otto Eschrich 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 304 KB 👁 3 views

Die Geschichte der Astronomie und Physik weiD iiber viele Experimente zu berichten, deren Raffinement kaum iiberbietbar scheint und deren Helden einen V'ergleich mit dem listenreichen Odysseus kaum N scheuen brauchten. lmmer wieder ist es mit Hilfe feinsinnig erdachter Apparaturen und dem Scharfsinn

Space Science In the Twenty-First Centur

Space Science In the Twenty-First Century: Imperatives for the Decades 1995 to 2015. Report of the Study Steering Group. Space Science Board; Commission on Physical Sciences, Mathematics, and Resources; National Research Council. National Academy Press, Washington, D.C. 1988. (Marketed and distributed by John Wiley & Sons Ltd., Chichester, England.) 7 Hefte, Preis: £ 57,50. 5. Astronoy and Astrophysics. X + 72 Seiten. ISBN 0-309-03875-8

✍ Frank W. Baier 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 303 KB 👁 3 views