scholarly journals Intrinsic Stability and Degradation Pathway of Formamidinium Iodide (HC(NH2)2I) in Contact with Metal Oxide

2021 ◽  
Author(s):  
Boya Zhang ◽  
Sampreetha Thampy ◽  
Jong-Goo Park ◽  
Ki-Ha Hong ◽  
Julia Hsu
2020 ◽  
Vol 1 (9) ◽  
pp. 3349-3357
Author(s):  
Sampreetha Thampy ◽  
Boya Zhang ◽  
Jong-Goo Park ◽  
Ki-Ha Hong ◽  
Julia W. P. Hsu

Interfacial reaction between formamidinium iodide and metal oxide transport layer triggers degradation and lower the intrinsic stability which is dictated by the oxide, rather than the perovskite.


2020 ◽  
Vol 5 (4) ◽  
pp. 1147-1152 ◽  
Author(s):  
Sampreetha Thampy ◽  
Boya Zhang ◽  
Ki-Ha Hong ◽  
Kyeongjae Cho ◽  
Julia W. P. Hsu

Author(s):  
R.A. Ploc

The manner in which ZrO2 forms on zirconium at 300°C in air has been discussed in the first reference. In short, monoclinic zirconia nucleates and grows with a preferred orientation relative to the metal substrate. The mode of growth is not well understood since an epitaxial relationship which gives minimum misfit between the zirconium ions in the metal/oxide combination is not realized. The reason may be associated with a thin cubic or tetragonal layer of ZrO2 between the inner oxygen saturated metal and the outer monoclinic zirconia.


Nanoscale ◽  
2020 ◽  
Vol 12 (15) ◽  
pp. 8065-8094 ◽  
Author(s):  
Xudong Wen ◽  
Jingqi Guan

Different kinds of electrocatalysts used in NRR electrocatalysis (including single atom catalysts, metal oxide catalysts, nanocomposite catalysts, and metal free catalysts) are introduced.


1999 ◽  
Vol 09 (PR8) ◽  
pp. Pr8-65-Pr8-72 ◽  
Author(s):  
A. E. Turgambaeva ◽  
V. V. Krisyuk ◽  
A. F. Bykov ◽  
I. K. Igumenov
Keyword(s):  

1985 ◽  
Vol 46 (C4) ◽  
pp. C4-135-C4-140 ◽  
Author(s):  
M. Leseur ◽  
B. Pieraggi

1990 ◽  
Vol 51 (C1) ◽  
pp. C1-781-C1-787
Author(s):  
B. BONVALOT ◽  
G. DHALENNE ◽  
F. MILLOT ◽  
A. REVCOLEVSCHI

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