Results 21 to 30 of about 3,838,136 (154)

Dreiphasendampftensiometrie (Salzbullioskopie IV): Neue Apparatur und Anwendung

CHIMIA, 1993
A new apparatus for measuring the steady-state temperatur difference between two saturated solutions of the inert salt, one of them contining a foreign substance, is discribed.
Balazs Magyar
doaj   +2 more sources

“Activation‐Resistance Elimination” Regulation by Lanthanide/Transition Metal Ion‐Coordinated Nanostructures Intensifies Cuproptosis and Tumor Immunotherapy

Advanced Materials, EarlyView.
The lanthanide/transition metal ion coordination nanoparticles, La‐Cu@Lap/IWR‐1, with optimized coordination, have been proven to achieve remarkable results in realizing comprehensive tumor cuproptosis through efficient cuproptosis activation and multidimensional resistance elimination, thereby synchronously realizing the synergistic antitumor effects ...
Junrong Wang, Mengqian Xu, Huaping Zhao, Yulin Xie, Guoqing Zhu, Haoze Li, Qianqian Sun, Yong Lei, Chunxia Li   +8 more
wiley   +1 more source

Investigation of Persistent Luminescence of Strontium Aluminate in Polymer Films for Passive Daytime Radiative Cooling Application

Advanced Materials Interfaces, EarlyView.
Persistent Luminescence of doped SrAl2O4:Eu2+, Dy3+ formulated in polymer matrices is a promising solution to be integrated in building envelopes for enhancing Passive Daytime Radiative Cooling. ABSTRACT Persistent Luminescent (PersL) materials have found applications in several fields; their integration into passive daytime radiative cooling systems ...
Roberto Bondi, Francesco Marchini, Giulia Quaglia, Claudia Fabiani, Anna Laura Pisello, Loredana Latterini   +5 more
wiley   +1 more source

Freestanding PZT Films for Integrated Wearable Sensing and Intelligent Acoustic Recognition

Advanced Science, EarlyView.
A freestanding epitaxial PZT/LaNiO3/Pt heterostructure is achieved via water‐assisted delamination from mica, effectively eliminating substrate‐induced clamping and releasing intrinsic ferroelectricity. The released film exhibits substantially enhanced remanent polarization and piezoelectric response, delivering excellent mechanical flexibility and ...
Hailong Pan, Zhichao Xu, Rongxiao Liu, Jianmei Pei, Changhong Yang, Shifeng Huang, Michael Wübbenhorst   +6 more
wiley   +1 more source

Investigation of paramagnetic saturation in lanthanum manganese nitrate [PDF]

, 1973
Paramagnetic saturation of lanthanum manganese nitrate, La2Mn3(NO3)12·24H2O, has been investigated at liquid He temperatures in a static as well as a dynamical way.
Verheij, W.A., Flokstra, J., van der Marel, L.C., Meijer, H.C., Bots, G.J.C.   +4 more
core   +1 more source

CeO2‐Based Electrocatalysts for the Oxygen Evolution Reaction: Design, Dynamic Mechanisms, and Electrolyte Adaptability

Advanced Science, EarlyView.
This Review shows how cerium oxide helps water‐splitting catalysts work better and last longer. It explains how CeO2 tunes electronic structure, oxygen‐vacancy behavior, and surface reconstruction, while adapting to alkaline, acidic, and seawater conditions.
Zhen Cui, Ailing Song, Zirui Cui, Manman Duanmu, Zhipeng Ma, Hao Liu, Guangjie Shao, Xinyi Tan, Guoxiu Wang, Hao Tian   +9 more
wiley   +1 more source

The effect of lanthanum addition on the catalytic activity of γ-alumina supported bimetallic Co–Mo carbides for dry methane reforming [PDF]

, 2014
The effect of lanthanum addition to γ-alumina supported bimetallic carbides has been studied for the reaction of dry methane reforming using four different lanthanum loading levels of 1, 5, 10 and 15 wt% of lanthanum.
Liam J. France, Vladimir L. Kuznetsov, Edwards, Peter P., Naif Almuqati, Abdulaziz Bagabas, Jiang Zheng, Tiancun Xiao, Du, Xian, Xian Du, Hamid Almegren, Jiang, Zheng, Almuqati, Naif, Yongxiang Zhao, Peter P. Edwards, Kuznetsov, Vladimir L., Xiao, Tiancun, Almegren, Hamid, Bagabas, Abdulaziz, Zhao, Yongxiang, France, Liam J   +19 more
core   +2 more sources

Synthesis and Spectroscopic Investigation of a Hexaaza Lanthanum(III) Macrocycle with a Hybrid-Type G4 DNA Stabilizing Effect

, 2021
Herein we present a mononuclear lanthanum(III) complex obtained in a template cyclocondensation reaction of lanthanum(III) nitrate salt, 1,2-propanediamine, and 2,6-diacetylpyridine (LaPA complex).
Fik-Jaskolka, Marta A., Kubicki, Maciej, Patroniak, Violetta, Roviello, Giovanni, Radecka-Paryzek, Wanda, Pospieszna-Markiewicz, Izabela   +5 more
core   +1 more source

Lanthanum(III) Triflate-Catalyzed Cyclopropanation via Intramolecular Methylene Transfer

, 2016
Lanthanum(III) Triflate-Catalyzed Cyclopropanation via Intramolecular Methylene ...
Tristan H. Lambert (1328682), David J. Hardee (2305984)   +1 more
core   +2 more sources

Barrier Properties and Crystalline Structure of Biowax‐Containing Water‐Based Polymer Dispersions Under Different Processing Conditions

Journal of Applied Polymer Science, EarlyView.
This study investigates the nanoscale structures of biowax materials using the wide‐angle x‐ray scattering method. The biowaxes are combined with water‐based polymer dispersions to create barrier coatings for fiber‐based food packaging materials.
Sai Li, Anneli E. Lepo, Kirsi J. Svedström   +2 more
wiley   +1 more source