Results 181 to 190 of about 623,593 (284)

Simultaneous detection of methane and carbon dioxide in human exhalation based on photoacoustic spectroscopy. [PDF]

Photoacoustics
Sun C, Wang C, Shen X, Feng C, Xie X, Shi L, Cui R, Dai J, Wang Y, Giglio M, Sampaolo A, Patimisco P, Xiao L, Spagnolo V, Yin X, Dong L, Wu H.   +16 more
europepmc   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Modulation of the Spin State of Atomic Fe-N₄ Sites with Interlayer-Adjacent Ir-N₄ for Superior ORR Activity. [PDF]

Nanomicro Lett
Tan Y, Li A, Wang Y, Jiang X, Cheng Y, Chao D, Zhang Y, Cheng C.   +7 more
europepmc   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

Advanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu, Ritam Chakraborty, Biao Yang, Dennis Meier, Joachim Reichert, Svetlana Klyatskaya, Mario Ruben, Shobhana Narasimhan, Johannes V. Barth, Anthoula C. Papageorgiou   +9 more
wiley   +1 more source

Inter-Atomic Synergy on Single-Atom Alloy Promotes Cyclohexanone Oxime Electrosynthesis. [PDF]

Adv Mater
Zhai P, Wang C, Sheng G, Ye C, Hou J, Gu Q, Ling T, Zhu Y, Liang P, Wang X, Shan J, Shan J.   +11 more
europepmc   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

Advanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi, Dirk Wulferding, Amit Pawbake, Clément Faugeras, Sivasakthi Kuppusamy, Raman Sankar, Gichan Son, Jeongwoo Kim, Kwang‐Yong Choi   +8 more
wiley   +1 more source

Mechanism of UV-C-Induced Oxygen Vacancies Altering the Colour of Dental Zirconia. [PDF]

Materials (Basel)
Xu M, Bai X, Yang S, Wen W, Cho K, Lee YH, Jin S, Tsoi JKH.   +7 more
europepmc   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Defect-Engineered Perovskites: Atomic Scale Nature of A-Site Vacancy-Stabilized Catalytically Active Phase. [PDF]

J Am Chem Soc
Talei R, Mohammadi A, Winterstein TF, Malleier C, Schmitz G, Penner S, Bonmassar N.   +6 more
europepmc   +1 more source