Results 261 to 270 of about 6,185,645 (365)

Transient Current Responses of Organic Electrochemical Transistors: Evaluating Ion Diffusion, Chemical Capacitance, and Series Elements

Advanced Functional Materials, Volume 35, Issue 16, April 18, 2025.
This work establishes a general theory of the current transient of ionic‐electronic transistors under a step of gate voltage. The dominant effect is a transient charging of the channel by diffusion of ions. The additional influence of electrolyte capacitance and resistance splits the fundamental time constant of diffusion into two different components.
Juan Bisquert, Nir Tessler
wiley   +1 more source

Anion-π interaction guided switchable TADF and low-temperature phosphorescence in phosphonium salts for multiplexed anti-counterfeiting. [PDF]

Chem Sci
Wei JH, Xiao Y, Luo JB, He ZL, Chen JH, Peng QP, Kuang DB.   +6 more
europepmc   +1 more source

A 3D Macroporous Carbon NiCu Single‐Atom Catalyst for High Current Density CO2 Electroreduction

Advanced Functional Materials, Volume 35, Issue 14, April 3, 2025.
A hard‐template 2‐step pyrolysis method is proposed for the fabrication of highly dispersed Ni and Cu atomic active sites on a 3D macroporous carbon matrix in which Ni serves as an active site and Cu as a regulator for selective CO2 electroreduction to CO.
Guilong Lu, Xin Wang, Janis Timoshenko, Beatriz Roldan Cuenya, Guixia Zhao, Xiubing Huang, Wolfgang Schuhmann, Martin Muhler   +7 more
wiley   +1 more source

The origin of synthons and supramolecular motifs: beyond atoms and functional groups. [PDF]

IUCrJ
Shukla R, Aubert E, Brezgunova M, Lebègue S, Fourmigué M, Espinosa E.   +5 more
europepmc   +1 more source

A Wireless Wearable Sensor System Based on a Silver Nanowire‐Decorated Silicon Nanomembrane for Precise and Continuous Hazardous Gas Monitoring

Advanced Functional Materials, Volume 35, Issue 15, April 10, 2025.
Silver nanowire‐decorated silicon nanomembrane (AgNW‐SiNM) wireless wearable gas sensor exhibits a high response of ≈1.83 upon exposure to 10 ppm NH3. A stacked structure of the AgNW‐SiNM gas sensor with a flexible Joule heater improves the recovery rate after gas exposure.
Jongwoon Shin, Kyubeen Kim, In Sik Min, Mingyu Sang, Ju Young Lee, Kyuhyun Hwang, Yunsung Kang, Jongbaeg Kim, Ki Jun Yu   +8 more
wiley   +1 more source

Discrimination of Perfluorinated Arenes/Alkanes by Modulable Polyaromatic Capsules. [PDF]

J Am Chem Soc
Kai U, Sumida R, Tanaka Y, Yoshizawa M.
europepmc   +1 more source

Highly Crystalline Selenium‐Substituted C‐Shaped Ortho‐Benzodipyrrole‐Based A‐D‐A‐Type Nonfullerene Acceptor Enabling Solution‐Processed Single‐Crystal‐Like Thin Films for Air‐Stable, High‐Mobility N‐Type Transistors

Advanced Functional Materials, Volume 35, Issue 15, April 10, 2025.
Symmetric selenium‐substituted CB‐2Se forms a highly ordered, kaleidoscope‐like 3D single‐crystal structure with enhanced intermolecular interactions, enabling solution‐processed single‐crystal‐like thin film, which transitions from a kinetically trapped face‐on π–π stacking orientation to a thermodynamically stable edge‐on configuration upon thermal ...
Kuo‐Hsiu Huang, Chi‐Chun Tseng, Chia‐Lin Tsai, Yung‐Jing Xue, Han‐Cheng Lu, Chia‐Fang Lu, Yung‐Yung Chang, Ching‐Li Huang, I‐Jui Hsu, Yu‐Ying Lai, Yang‐Pei Zheng, Bing‐Huang Jiang, Chih‐Ping Chen, Su‐Ying Chien, U‐Ser Jeng, Chain‐Shu Hsu, Yen‐Ju Cheng   +16 more
wiley   +1 more source

Hierarchical chirality conversion switched by biaxial halogen bonding. [PDF]

Chem Sci
Ma W, Cao Z, Zhang N, Hao A, Xing P.
europepmc   +1 more source

Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films

Advanced Functional Materials, EarlyView.
The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram, Sophie Meißner, Stephan Kümmel   +2 more
wiley   +1 more source

Exploring Urtica dioica L. as a Promising Alternative Therapy for Obesity-Related Breast Cancer: Insights from Molecular Mechanisms and Bioinformatic Analysis. [PDF]

Plant Foods Hum Nutr
Eren A, Varol M, Unal R, Altan F.
europepmc   +1 more source