Results 121 to 130 of about 37,366 (283)

Dataset for tracing phosphorus sources by the oxygen isotopes of phosphate. [PDF]

Data Brief, 2022
Zhao X, Tian R, Feng W, Jin Z.
europepmc   +1 more source

Reconstruction of Nickel Chalcogenide Induced Ruthenium Nanoparticles Embedding for Oxygen Evolution: Mechanism Switching Enables Enhanced Catalytic Activity

Advanced Science, EarlyView.
Ru nanoparticles supported nickel chalcogens (Ru/NiX, X = S, Se), which enable fast electrooxidation to form an adaptively Ru embedding structure, featured by the compressed Ru─O─Ni bridge bonds at the Ru/NiOOH interface. On the one hand, Ru nanoparticles have a high affinity for capturing the OH−, consequently increasing the *O radical coverage.
Yuewen Wu, Mingpeng Chen, Xinqi Chen, Huachuan Sun, Tong Zhou, Yun Chen, Dequan Li, Jin Zhang, Feng Liu, Hao Cui, Qingju Liu   +10 more
wiley   +1 more source

Equilibrium Fractionation of Oxygen Isotopes in the U₃O₈-Atmospheric Oxygen System. [PDF]

ACS Omega, 2022
Assulin M, Yam R, Kossoy A, Elish E, Shemesh A.   +4 more
europepmc   +1 more source

Interfacial Proton‐Relay Microenvironment Enables Self‐Driven Singlet Oxygen Generation under Neutral Conditions

Advanced Science, EarlyView.
An interfacial proton‐relay microenvironment at MoS2‐CuCl heterostructures enables selective O2 activation to 1O2 under neutral conditions. Electron‐deficient sulfur sites mediate proton transfer to Cu‐bound O2, accelerating *OOH hydrogenation while suppressing O─O bond cleavage, achieving stable, efficient pollutant removal.
Qiaoyu Gao, Xiaohui Dai, Jian Ye, Lili Li, Chenxiao Yu, Yuehan Jiang, Jiangdong Dai, Xiaohua Tian, Jun Zhao, Jianming Pan   +9 more
wiley   +1 more source

Stable oxygen isotopes of snow pit Victoria_Lower_Glacier

, 2006
Stable oxygen isotopes of snow pit ...
Tim R Naish (6958601), Paul Andrew Mayewski (6138908), Hans Oerter (6885401), Bertler, Nancy A, Oerter, Hans, Sepp Kipfstuhl (6975818), Nancy A Bertler (6977351), Kipfstuhl, Sepp, Naish, Tim R, Mayewski, Paul Andrew, Karl Kreutz (6977411), Peter J Barrett (6958616), Barrett, Peter J, Kreutz, Karl   +13 more
core   +1 more source

Adaptive Coordination Engineering for Efficient and Robust H2 Release

Advanced Science, EarlyView.
β‐H elimination is a pivotal but challenging step in homogeneous formic acid dehydrogenation reactions due to strict hydride‐metal matching. By using a rationally designed Pd1Ag2 bimetallic system with adaptive Pd1‐Ag2/L2 coordination and formate bridges, it enables boosted formic acid dehydrogenation under ambient air (7.7 times higher than a Pd ...
Xiaolin Jiang, Xiaoyang Yan, Shenglong Jiang, Hongdan Zhu, Heng Wang, Xiaopeng Li, Xiaochun Zhou, Mingdong Zhou, Qian Peng   +8 more
wiley   +1 more source

Stable oxygen isotopes of snow pit Baldwin_Valley_Glacier

, 2006
Stable oxygen isotopes of snow pit ...
Tim R Naish (6958601), Paul Andrew Mayewski (6138908), Hans Oerter (6885401), Bertler, Nancy A, Oerter, Hans, Sepp Kipfstuhl (6975818), Nancy A Bertler (6977351), Kipfstuhl, Sepp, Naish, Tim R, Mayewski, Paul Andrew, Karl Kreutz (6977411), Peter J Barrett (6958616), Barrett, Peter J, Kreutz, Karl   +13 more
core   +1 more source

The application of a CART model for forensic human geolocation using stable hydrogen and oxygen isotopes. [PDF]

Sci Rep, 2022
Ueda M, Bell LS.
europepmc   +1 more source

How Proton Incorporation Reshapes Lattice Dynamics In BaSnO3‐Type Proton Conductors

Advanced Science, EarlyView.
Yttrium‐doped BaSnO3 exhibits isotope‐dependent changes in its low‐energy vibrational density of states upon hydration. Comparison of dry, H2O‐, and D2O‐treated samples re‐veals mass‐dependent phonon renormalization linked to proton dynamics near oxygen va‐cancies, providing experimental insight into hydrogen‐coupled lattice excitations in proton ...
Artur Braun, Alexey Rulev, Nobumoto Nagasawa, Hongxin Wang, Tatyana Bendikov, Vladimir Pomjakushin, Martin Kunz, Yoshitaka Yoda, Qianli Chen, Stephen P. Cramer   +9 more
wiley   +1 more source

Stable oxygen isotopes of snow pit Polar_Plateau

, 2006
Stable oxygen isotopes of snow pit ...
Tim R Naish (6958601), Paul Andrew Mayewski (6138908), Hans Oerter (6885401), Bertler, Nancy A, Oerter, Hans, Sepp Kipfstuhl (6975818), Nancy A Bertler (6977351), Kipfstuhl, Sepp, Naish, Tim R, Mayewski, Paul Andrew, Karl Kreutz (6977411), Peter J Barrett (6958616), Barrett, Peter J, Kreutz, Karl   +13 more
core   +1 more source