Hong-Hui Wu Zhuo, Fangping Li, Qiang Gao, Jinghan Ji, Yongjie Yan, Qingfeng Zhang, Yiling Wu, Hong-Hui Xi, Xiao-Qing Chu, Xiangcheng
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Published in
ACS Applied Materials & Interfaces
(Pb 0.97 La 0.02)(Zr x Sn 0.94−x Ti 0.06)O 3 (PLZST) antiferroelectric ceramics with x = 0.75−0.90 have been fabricated and found to be a novel electrocaloric material system with a giant negative electrocaloric effect (ΔT = −11.5 K) and a large electrocaloric strength (|ΔT/ΔE| = 0.105 K cm kV −1) near room temperature. Additionally, the PLZST anti...
Hezhi Zhang Xing Dai Nan Guan Agnes Messanvi Vladimir Neplokh Valerio Piazza Martin Vallo Catherine Bougerol François H. Julien Andrey Babichev
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Published in
ACS Applied Materials & Interfaces
A. Messanvi H. Zhang V. Neplokh F. H. Julien F. Bayle M. Foldyna C. Bougerol E. Gautier A. Babichev C. Durand
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Published in
ACS Applied Materials & Interfaces
Li, Chen Xia, Jun Wang, Qilong Chen, Jing Li, Chi Lei, Wei Zhang, Xiaobing
Published in
ACS Applied Materials & Interfaces
A vertically aligned carbon nanotube (VACNT) hexagonal network was fabricated by plasma enhanced chemical vapor deposition as an electrode scaffold to assemble CdS quantum dots (QDs). The quantum dot sensitized solar cell (QDSSC) based on a VACNT/CdS hexagonal network shows a short circuit current density of 4.7 mA/cm(2), which is almost twice of t...
Lee, Bo Ram Lee, Wonho Nguyen, Thanh Luan Park, Ji Sun Kim, Ji-Seon Kim, Jin Young Woo, Han Young Song, Myoung Hoon
Published in
ACS Applied Materials & Interfaces
Highly efficient inverted-type red-emitting hybrid polymeric light-emitting diodes (HyPLEDs) were successfully demonstrated via Förster resonance energy transfer (FRET) and interfacial engineering of metal oxide with a cationic conjugated polyelectrolyte (CPE). Similarly structured green- and red-emissive polyfluorene copolymers, F8BT and F8TBT, we...
Yameen, Basit Kaltbeitzel, Anke Glasser, Gunnar Langner, Andreas Müller, Frank Gösele, Ulrich Knoll, Wolfgang Azzaroni, Omar
Published in
ACS Applied Materials & Interfaces
An alternative approach for the creation of proton conducting platforms is presented. The methodology is based on the so-called "pore-filling concept", which relies on the filling of porous matrices with polyelectrolytes to obtain proton conducting platforms with high dimensional stability. Polymer-silicon composite membranes, with well-defined pol...
