✦ LIBER ✦

Opportunities and challenges of electrochromic phenomena in transition metal oxides

✍ Scribed by S.K. Deb

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 594 KB
Volume: 25
Category: Article
ISSN: 0927-0248
DOI: 10.1016/0927-0248(92)90077-3

No coin nor oath required. For personal study only.

✦ Synopsis

During the past two decades, electrochromic phenomena in transition metal oxides have been very widely studied. This unique phenomenon of electrically induced reversible coloration and charge storage in thin films has diverse applications that range from information display to neural networking in optical computation. Electrochromic devices using metal oxides can be classified into two broad categories (1) all-solid-state systems, and (2) semi-solid systems involving wet electrolytes. The principles underlying the operation of both systems appear quite similar, but there remain both scientific and technological issues that are poorly understood. In this paper we briefly discuss some of the opportunities and challenges for the application of electrochromic phenomena in transition metal oxides.

📜 SIMILAR VOLUMES

DFT description of structure and bonding

DFT description of structure and bonding in transition metal oxides

✍ E. Broclawik 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 300 KB

Electroforming and Switching in Oxides o

Electroforming and Switching in Oxides of Transition Metals: The Role of Metal–Insulator Transition in the Switching Mechanism

✍ F.A. Chudnovskii; L.L. Odynets; A.L. Pergament; G.B. Stefanovich 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 249 KB

O-vacancies in transition metal (TM) oxi

O-vacancies in transition metal (TM) oxides: Coordination and local site symmetry of transition and negative ion states in TM2O3 and TMO2 oxides

✍ G. Lucovsky; D. Zeller; J.L. Whitten 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 471 KB

Removal of neutral O-atoms from a transition metal (TM) oxide results in two electrons residing within the vacated site. Two-electron multiplet theory has been used to develop a d 2 equivalent model. When applied to tetragonal HfO 2 , the two electrons of neutral vacancy in the d 2 equivalent limit

The role of transition metal oxides in t

The role of transition metal oxides in the decomposition and explosion of arylammonium perchlorates

✍ M.V. Rao; S.R. Jain; V.R. Pai Verneker 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 321 KB

The influence of MnO 2, CuO, and NiO on the thermal decomposition and explosivity of arylammonium perchlorates has been studied by differential thermal analysis (DTA) and explosive sensitivity measurements. The metal oxides considerably sensitize both decomposition arid explosion and the sensitizing

Pes study of spin-state transitions in d

Pes study of spin-state transitions in d6 transition metal complexes and oxides

✍ S. Vasudevan; H.N. Vasan; C.N.R. Rao 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 582 KB

PFZS STUDY OF SPIN-SI-ATE -ARANSiTIOf'iS IN d6 TRANSlTlON METAL COMPLEXES AND OXIDES \* R&cd 16 Xovcmbcr I97S:in fii form 8 Jartuzry I979 Tumsitians l-rum the IOWto the high-spin state in Fe '\*and Co3\* compounds have been examined by X-ray and W photuckctron spatroxopy\_ It has been shown that the

A comparison of the bonding in the secon

A comparison of the bonding in the second-row transition-metal oxides and carbenes

✍ Per E.M. Siegbahn 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 867 KB

Calculations including electron correlation of all valence electrons have been performed for the sequence of second-row transition-metal oxides and carbenes. For the atoms to the right the bond strengths of the carbenes and the oxides are similar while for the atoms to the lefi the oxide bond streng