Results 241 to 250 of about 229,074 (292)

Photoactivation of [FeFe] Hydrogenase Studied by Multiscale Time-Resolved Infrared Spectroscopy. [PDF]

J Phys Chem Lett
Kobeleva E, Khalil M, Lachmann MT, Malakar P, Bhattacharya S, Greetham GM, Rodriguez-Maciá P, Birrell JA, Horch M.   +8 more
europepmc   +1 more source

Uncovering the Role of Intrinsic Magnetic Order in Oxygen Evolution Reaction Activity With Operando Spectroscopy

Advanced Energy Materials, EarlyView.
Operando magnetic spectroscopy provides insight into how intrinsic magnetic order modulates the oxygen evolution reaction on La0.67Sr${\rm La}_{0.67}{\rm Sr}$0.33MnO$_{0.33}{\rm MnO}$3$_3$ thin films. Temperature‐dependent operando FMR and ambient‐pressure XMCD suggest a correlation between activity and the emergence of ferromagnetic regions near and ...
Emma van der Minne, Silvia Mauri, Anatoliy A. Vereshchagin, Vadim Ratovskii, Ellen M. Kiens, Hemanita Sharma, Jan Behrends, Piero Torelli, Gertjan Koster, Christoph Baeumer   +9 more
wiley   +1 more source

Alcohol‐Adduct Mediated Precursor Stabilization Strategies for Conformal SnO2 Layers in Highly Efficient and Stable Perovskite Solar Modules

Advanced Energy Materials, EarlyView.
An alcohol‐adduct‐mediated strategy is employed to stabilize tin isopropoxide for the formation of a homogeneous double electron transport layer (ETL) incorporating SnO2 nanoparticles (NPs). This double‐ETL exhibits improved optical and charge‐transport properties due to reduced defect density and better energy level alignment, resulting in high ...
You‐Hyun Seo, Eun Young Park, Chan Su Moon, Dong Gyu Lee, Junho Park, Fabian Rotermund, Gill Sang Han, Tae Kyung Lee, Nam Joong Jeon, Bong Joo Kang, Young Yun Kim   +10 more
wiley   +1 more source

Ultrafast Multilevel Switching and Synaptic Behavior in a Planar Quantum Topological Memristor. [PDF]

Adv Sci (Weinh)
Rashid MU, Safder U, Khan SA, Pham AT, Sheeraz M, Dang NH, Thanh DL, Tahir Z, Maqbool F, Chung KH, Cho S, Kim J, Kim YS.   +12 more
europepmc   +1 more source

Dual Impact of Long‐Lived Localized Carriers Induced by Restricted Hole Transfer in Organic Photovoltaics and Photocatalytic Hydrogen Evolution

Advanced Energy Materials, EarlyView.
This work clarifies why organic semiconductors perform differently in photovoltaic devices and photocatalytic nanoparticles. By examining D18:Y5 and PM6:Y6 systems, we show how aggregation, exciton lifetime, and interfacial charge transfer behavior govern energy‐conversion pathways.
Gayoung Ham, Sanghyeok An, Wooteak Jung, Hyun Min Kwon, Seonghyeon Kang, Jaehyuk Lee, Sowon Kim, Changwoo Park, Damin Lee, Young Yong Kim, Sungjin Jo, Chang Yun Son, Sae Byeok Jo, Dae Sung Chung, Hyojung Cha   +14 more
wiley   +1 more source

Revealing intrinsic 3D spin angular momentum of evanescent acoustic phonons on a single-crystal surface using ultrafast optoacoustics. [PDF]

Nat Commun
He Y, Luo G, Sohn H, Matsuda O, Wright OB, Su Z.   +5 more
europepmc   +1 more source

Extreme optical nonlinearities unveiled by ultrafast laser filamentation in semiconductors. [PDF]

Nat Commun
Chambonneau M, Blothe M, Fedorov VY, de Kernier I, Tzortzakis S, Nolte S.   +5 more
europepmc   +1 more source

Comparison of Routine PAP, Modified Ultrafast PAP (MUFP), and REAP Staining Techniques for Oral Cytosmears. [PDF]

J Pharm Bioallied Sci
Patel S, Ghritlahare H, Kerketta RC, Shinde RR, Joshi S, Mishra SD.   +5 more
europepmc   +1 more source

Coherent control of electron-ion entanglement in multiphoton ionization. [PDF]

Light Sci Appl
Mao YJ, Zhang ZH, Li Y, Sato T, Ishikawa KL, He F.   +5 more
europepmc   +1 more source

K-means clustering-based analysis of quantitative ultrafast DCE-MRI for predicting breast cancer response to neoadjuvant chemotherapy. [PDF]

J Appl Clin Med Phys
Ren Z, Fan X, Medved M, Howard FM, Nanda R, Abe H, Kulkarni K, Biernacka A, Chen N, Karczmar GS.   +9 more
europepmc   +1 more source