scholarly journals A crystalline and free-standing silver thiocarboxylate thin-film showing high green to yellow luminescence

2016 ◽  
Vol 4 (36) ◽  
pp. 8545-8551 ◽  
Author(s):  
Javier Troyano ◽  
Óscar Castillo ◽  
Pilar Amo-Ochoa ◽  
Vanesa Fernández-Moreira ◽  
Carlos J. Gómez-García ◽  
...  

The simple direct synthesis of Cu(ii) and Ag(i) salts and thiobenzoic acid under ambient conditions allows the preparation of two bidimensional coordination polymers [M(TB)]n (TB = thiobenzoate; M = Cu (1) or Ag (2)).

2021 ◽  
pp. 2101985
Author(s):  
Gao‐Long Zhu ◽  
Chen‐Zi Zhao ◽  
Hong‐Jie Peng ◽  
Hong Yuan ◽  
Jiang‐Kui Hu ◽  
...  

1991 ◽  
Vol 239 ◽  
Author(s):  
J. Ruud ◽  
D. Josell ◽  
A. L. Greer ◽  
F. Spaepen

ABSTRACTA new design for a thin film microtensile tester is presented. The strain is measured directly on the free-standing thin film from the displacement of laser spots diffracted from a thin grating applied to its surface by photolithography. The diffraction grating is two-dimensional, allowing strain measurement both along and transverse to the tensile direction. In principle, both Young's modulus and Poisson's ratio of a thin film can be determined. Ag thin films with strong <111> texture were tested. The measured Young moduli agreed with those measured on bulk crystals, but the measured Poisson ratios were low, most likely due to slight transverse folding of the film that developed during the test.


1995 ◽  
Vol 413 ◽  
Author(s):  
V. Shivshankar ◽  
C. Sung ◽  
J. Kumar ◽  
S. K. Tripathy ◽  
D. J. Sandman

ABSTRACTWe have studied the surface morphology of free standing single crystals of thermochromic polydiacetylenes (PDAs), namely, ETCD and IPUDO (respectively, the ethyl and isopropyl urethanes of 5,7-dodecadiyn-1,12-diol), by Atomic Force Microscopy (AFM) under ambient conditions. Micron scale as well as molecularly resolved images were obtained. The micron scale images indicate a variable surface, and the molecularly resolved images show a well defined 2-D lattice that is interpreted in terms of molecular models and known crystallographic data. Thereby information about surface morphology, which is crucial to potential optical device or chromic sensor performance is available. We also report the observation of a “macroscopic shattering” of the IPUDO monomer crystal during in-situ UV polymerization studies.


1999 ◽  
Vol 7 (5) ◽  
pp. 781-793 ◽  
Author(s):  
A Hartmaier ◽  
M C Fivel ◽  
G R Canova ◽  
P Gumbsch
Keyword(s):  

2016 ◽  
Vol 4 (27) ◽  
pp. 10618-10626 ◽  
Author(s):  
Zhimin Li ◽  
Yufeng An ◽  
Zhongai Hu ◽  
Ning An ◽  
Yadi Zhang ◽  
...  

A novel two-dimensional (2D) free standing and flexible MnO2/graphene film (MGF) supercapacitor electrode is successfully fabricated by a spin-coating and hydrothermal process.


2011 ◽  
Vol 110 (7) ◽  
pp. 074116 ◽  
Author(s):  
S. Prokhorenko ◽  
N. A. Pertsev

Author(s):  
Adila Athirah Abdul Ghani ◽  
Mohamad Zhafran Hussin ◽  
Shahril Irwan Sulaiman ◽  
Mohd Faisal Zulkapli

2021 ◽  
Author(s):  
Victor Malgras ◽  
Joel Henzie ◽  
Yoshitaka Matsushita ◽  
Yoshiyuki Sugahara ◽  
Yusuke Yamauchi

Thin films are typically bound to their substrate, limiting their integration on rough, porous, curved or chemically/thermally sensitive surfaces. Instead of employing tedious and expensive back-etching processes, certain chemical routes...


2019 ◽  
Vol 787 ◽  
pp. 1128-1135 ◽  
Author(s):  
Sridevi Meenachisundaram ◽  
Hironori Mori ◽  
Takahiko Kawaguchi ◽  
Parthasarathi Gangopadhyay ◽  
Naonori Sakamoto ◽  
...  

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