Silver-coated graphene electrode produced by electrolytic deposition for electrochemical behaviors

2014 ◽  
Vol 14 (9) ◽  
pp. 1212-1215 ◽  
Author(s):  
Seul-Yi Lee ◽  
Mi-Hwa Chong ◽  
Kyong Yop Rhee ◽  
Soo-Jin Park
2010 ◽  
Vol 46 (3) ◽  
pp. 346-351 ◽  
Author(s):  
Dongsheng LU ◽  
Weishan LI ◽  
Chunlin TAN ◽  
Ronghua ZENG

2010 ◽  
Vol 25 (2) ◽  
pp. 206-210
Author(s):  
Cheng-Xin YANG ◽  
Dong-Yang LIN ◽  
Yong JIANG ◽  
Xiao-Xiang WANG

Crystals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 185
Author(s):  
Nina Arnosti ◽  
Marco Meyer ◽  
Alessandro Prescimone ◽  
Edwin C. Constable ◽  
Catherine E. Housecroft

The preparation and characterization of [Cu(POP)(biq)][PF6] and [Cu(xantphos)(biq)][PF6] are reported (biq = 1,1′-biisoquinoline, POP = bis(2-(diphenylphosphanyl)phenyl)ether, and xantphos = (9,9-dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphane). The single crystal structure of [Cu(POP)(biq)][PF6] 0.5Et2O was determined and compared to that in three salts of [Cu(POP)(bq)]+ in which bq = 2,2′-biquinoline. The P–C–P angle is 114.456(19)o in [Cu(POP)(biq)]+ compared to a range of 118.29(3)–119.60(3)o [Cu(POP)(bq)]+. There is a change from an intra-POP PPh2-phenyl/(C6H4)2O-arene π-stacking in [Cu(POP)(biq)]+ to a π-stacking contact between the POP and bq ligands in [Cu(POP)(bq)]+. In solution and at ambient temperatures, the [Cu(POP)(biq)][PF6]+ and [Cu(xantphos)(biq)]+ cations undergo several concurrent dynamic processes, as evidenced in their multinuclear NMR spectra. The photophysical and electrochemical behaviors of the heteroleptic copper (I) complexes were investigated, and the effects of changing from bq to biq are described. Short Cu···O distances within the [Cu(POP)(biq)]+ and [Cu(xantphos)(biq)]+ cations may contribute to their very low photoluminescent quantum yields.


2021 ◽  
Vol 123 ◽  
pp. 106927
Author(s):  
Bing Li ◽  
Guohui Zhang ◽  
Islam Bogachan Tahirbegi ◽  
Michael J. Morten ◽  
Haijie Tan

Author(s):  
hua yang ◽  
Huiying Li ◽  
Ling Yue ◽  
Xi Chen ◽  
Dongdong Song ◽  
...  

A series of four-coordinated PtII(C^N)(N-donor ligand)Cl-type complexes have been synthesized through combination between C^N-type and N-donor ligands with different size. Photophysical features, electrochemical behaviors and electroluminescent (EL) performances have been...


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