Thermoelectric power of graphene as surface charge doping indicator

2011 ◽  
Vol 99 (1) ◽  
pp. 013115 ◽  
Author(s):  
Anton N. Sidorov ◽  
Andriy Sherehiy ◽  
Ruwantha Jayasinghe ◽  
Robert Stallard ◽  
Daniel K. Benjamin ◽  
...  
Keyword(s):  
Surface Charge ◽  
Thermoelectric Power ◽  
Charge Doping

High Mobilities in Layered InSe Transistors with Indium-Encapsulation-Induced Surface Charge Doping

2018 ◽  
Vol 30 (44) ◽  
pp. 1803690 ◽  
Author(s):  
Mengjiao Li ◽  
Che-Yi Lin ◽  
Shih-Hsien Yang ◽  
Yuan-Ming Chang ◽  
Jen-Kuei Chang ◽  
...  
Keyword(s):  
Surface Charge ◽  
Charge Doping

scholarly journals Surface charge doping induced carrier type reversal in spin coated CdS/rGO layered nanohybrid films

2020 ◽  
Vol 7 (2) ◽  
pp. 025015 ◽  
Author(s):  
Vanasundaram N ◽  
Muneer Ahmad ◽  
A K Chaudhary ◽  
Praveen Kumar Sharma
Keyword(s):  
Surface Charge ◽  
Charge Doping

scholarly journals Ultralow Power Optical Synapses Based on MoS 2 Layers by Indium‐Induced Surface Charge Doping for Biomimetic Eyes (Adv. Mater. 52/2021)

2021 ◽  
Vol 33 (52) ◽  
pp. 2170409
Author(s):  
Yunxia Hu ◽  
Mingjin Dai ◽  
Wei Feng ◽  
Xin Zhang ◽  
Feng Gao ◽  
...  
Keyword(s):  
Surface Charge ◽  
Charge Doping ◽  
Ultralow Power

scholarly journals Control of bulk superconductivity in a BCS superconductor by surface charge doping via electrochemical gating

2017 ◽  
Vol 95 (14) ◽  
Author(s):  
E. Piatti ◽  
D. Daghero ◽  
G. A. Ummarino ◽  
F. Laviano ◽  
J. R. Nair ◽  
...  
Keyword(s):  
Surface Charge ◽  
Bulk Superconductivity ◽  
Charge Doping ◽  
Electrochemical Gating

scholarly journals Variably doped nanostructured gallium nitride surfaces can serve as biointerfaces for neurotypic PC12 cells and alter their behavior

RSC Advances ◽  
2018 ◽  
Vol 8 (64) ◽  
pp. 36722-36730 ◽  
Author(s):  
Patrick J. Snyder ◽  
Pramod Reddy ◽  
Ronny Kirste ◽  
Dennis R. LaJeunesse ◽  
Ramon Collazo ◽  
...  
Keyword(s):  
Gallium Nitride ◽  
Surface Charge ◽  
Pc12 Cells ◽  
Doping Level ◽  
Chemical Functionalization ◽  
Charge Doping

Neurotypic PC12 cells behavior was studied on nanostructured GaN and rationalized with respect to surface charge, doping level, and chemical functionalization.

Imaging molecules adsorbed onto electrodes under potential control by scanning probe microscopy

1991 ◽  
Vol 49 ◽  
pp. 376-377 ◽  
Author(s):  
N.J. Tao ◽  
J.A. DeRose ◽  
P.I. Oden ◽  
S.M. Lindsay
Keyword(s):  
Surface Charge ◽  
Environmental Effects ◽  
Scanning Probe Microscopy ◽  
Statistical Significance ◽  
Electrochemical Methods ◽  
Surface Structures ◽  
Scanning Probe ◽  
Potential Control ◽  
Afm Imaging ◽  
Special Circumstances

Clemmer and Beebe have pointed out that surface structures on graphite substrates can be misinterpreted as biopolymer images in STM experiments. We have been using electrochemical methods to react DNA fragments onto gold electrodes for STM and AFM imaging. The adsorbates produced in this way are only homogeneous in special circumstances. Searching an inhomogeneous substrate for ‘desired’ images limits the value of the data. Here, we report on a reversible method for imaging adsorbates. The molecules can be lifted onto and off the substrate during imaging. This leaves no doubt about the validity or statistical significance of the images. Furthermore, environmental effects (such as changes in electrolyte or surface charge) can be investigated easily.

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