Third-order NLO properties of ultrathin films containing cationic phthalocyanine and Keggin polyoxometalates fabricated using layer-by-layer deposition from aqueous solution

2017 ◽  
Vol 4 (11) ◽  
pp. 1900-1908 ◽  
Author(s):  
Hafiz Muhammad Asif ◽  
Ningning Qu ◽  
Yunshan Zhou ◽  
Lijuan Zhang ◽  
Farooq Khurrum Shehzad ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Ultrathin Films ◽  
Layer By Layer ◽  
Optical Nonlinearities ◽  
Third Order ◽  
Nlo Properties ◽  
Layer Deposition

Third-order optical nonlinearities of ultrathin films derived from cationic phthalocyanine and Keggin polyoxometalates can be well tuned and enhanced.

Interpolymer complexes of poly(sulfonic acid)s and poly(ethylene oxide): an unexpected association

Soft Matter ◽  
2019 ◽  
Vol 15 (45) ◽  
pp. 9318-9324
Author(s):  
Liliana Maldonado ◽  
Gabriel Debais ◽  
Federico Davia ◽  
Lucila P. Méndez De Leo ◽  
Mario Tagliazucchi
Keyword(s):  
Aqueous Solution ◽  
Ethylene Oxide ◽  
Sulfonic Acid ◽  
Layer By Layer ◽  
Interpolymer Complexes ◽  
Layer Deposition ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Hydrogen Bonded

Poly(sulfonic acid)s and poly(ethylene oxide) unexpectedly form novel hydrogen-bonded interpolymer complexes in aqueous solution and on surfaces by layer-by-layer deposition.

Large third-order optical nonlinearities of ultrathin films containing octacarboxylic copper phthalocyanine

2007 ◽  
Vol 8 (2-3) ◽  
pp. 198-205 ◽  
Author(s):  
Chunying He ◽  
Yiqun Wu ◽  
Guang Shi ◽  
Wubiao Duan ◽  
Weina Song ◽  
...  
Keyword(s):  
Ultrathin Films ◽  
Copper Phthalocyanine ◽  
Optical Nonlinearities ◽  
Third Order

scholarly journals Enhanced Piezoresponse and Dielectric Properties for Ba1-XSrXTiO3 Composition Ultrathin Films by the High-Throughput Method

Coatings ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 1491
Author(s):  
Nana Zhang ◽  
Di Wang ◽  
Jie Wang ◽  
Hong Fang ◽  
Bin He ◽  
...  
Keyword(s):  
High Throughput ◽  
Ultrathin Films ◽  
Molecular Beam ◽  
Piezoelectric Response ◽  
Chemical Doping ◽  
Layer By Layer ◽  
Dielectric Characteristics ◽  
Layer Deposition ◽  
High Throughput Method ◽  
Plane Interaction

The stacked single-unit cell Ba1-xSrxTiO3 (BSTO) thin film designed by the high-throughput method is fabricated by layer-by-layer deposition by laser molecular beam epitaxy, and its ferroelectric and dielectric characteristics as a function of Sr concentration are comprehensively investigated. The permittivity of BSTO exhibits a monotonous increase by Sr with a plateau in the region of 14% < Sr < 85%. Meanwhile, at the low Sr doping regime, the piezoelectric response has been discovered, and the maximum piezoresponse and d33 can reach approximately 139.05 pm and 88 pm/V once an appropriate Ba/Sr ratio is formed, exhibiting a coexistence of a dielectric property and giant piezoresponse. This effective piezoelectric constant d33 value is significantly larger than the conventional chemical doping scenarios, suggesting that the intra-plane interaction is crucial for designing future promising dielectric and ferroelectric thin films via high-throughput technologies.

scholarly journals Auto-controlled fabrication of a metal-porphyrin framework thin film with tunable optical limiting effects

2020 ◽  
Vol 11 (7) ◽  
pp. 1935-1942 ◽  
Author(s):  
De-Jing Li ◽  
Zhi-Gang Gu ◽  
Jian Zhang
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Optical Limiting ◽  
Layer By Layer ◽  
Metal Porphyrin ◽  
Immersion Method ◽  
Third Order ◽  
Nlo Properties

A layer by layer autoarm immersion method is developed to prepare metal-porphyrin thin films with third-order NLO properties.

Hole transport in conducting ultrathin films of PEDOT/PSS prepared by layer-by-layer deposition technique

Polymer ◽  
2004 ◽  
Vol 45 (25) ◽  
pp. 8561-8565 ◽  
Author(s):  
Daiki Wakizaka ◽  
Toshiki Fushimi ◽  
Hideo Ohkita ◽  
Shinzaburo Ito
Keyword(s):  
Ultrathin Films ◽  
Hole Transport ◽  
Layer By Layer ◽  
Deposition Technique ◽  
Layer Deposition
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