Fingerprinting the electronic properties of indium selenide using electron energy-loss spectroscopy

2021 ◽  
Author(s):  
Abel Brokkelkamp ◽  
Isabel Postmes ◽  
Sergiy Krylyuk ◽  
Jaco ter Hoeven ◽  
Laurien Roest ◽  
...  
Keyword(s):  
Energy Loss ◽  
Electronic Properties ◽  
Electron Energy ◽  
Electron Energy Loss Spectroscopy ◽  
Indium Selenide ◽  
Electron Energy Loss

scholarly journals Electronic properties of Mn-phthalocyanine–C60 bulk heterojunctions: Combining photoemission and electron energy-loss spectroscopy

2015 ◽  
Vol 118 (18) ◽  
pp. 185310 ◽  
Author(s):  
Friedrich Roth ◽  
Melanie Herzig ◽  
Cosmin Lupulescu ◽  
Erik Darlatt ◽  
Alexander Gottwald ◽  
...  
Keyword(s):  
Energy Loss ◽  
Electronic Properties ◽  
Electron Energy ◽  
Electron Energy Loss Spectroscopy ◽  
Bulk Heterojunctions ◽  
Electron Energy Loss

ELECTRONIC PROPERTIES OF CALCIUM ULTRATHIN LAYERS ON Cu(111): A HIGH-RESOLUTION ELECTRON ENERGY LOSS SPECTROSCOPY STUDY

2010 ◽  
Vol 17 (04) ◽  
pp. 411-417 ◽  
Author(s):  
ANTONIO POLITANO
Keyword(s):  
High Resolution ◽  
Energy Loss ◽  
Electronic Properties ◽  
Electron Energy ◽  
Surface Plasmon ◽  
Electron Energy Loss Spectroscopy ◽  
Thin Layers ◽  
Resolution Electron ◽  
Ultrathin Layers ◽  
Electron Energy Loss

The electronic properties of a Ca bilayer deposited on Cu(111) have been investigated by high-resolution electron energy loss spectroscopy. For the as-deposited Ca bilayer, the surface plasmon was recorded at 3.3eV. Temperature induces a surface metal-insulator transition (evidenced by the shift of the surface plasmon energy), leading to the formation of CaO thin layers which are highly reactive towards water molecules. The presence of occupied d band in the calcium overlayer modifies surface plasmon frequency and strongly influences its dispersion relation. Results are well explained within the framework of the s-d polarization theory.

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