☆ 3.8 Article

Deviation of photoelectron intensity from Beer-Lambert law in near-ambient pressure hard x-ray photoelectron spectroscopy

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B (2023)

Effects of sample-aperture cone distance on the environmental charge compensation in near-ambient pressure hard X-ray photoemission spectroscopy

Satoru Suzuki et al.

Summary: Charging effect of insulating samples is a major problem in photoemission spectroscopy. The charging of the samples can be compensated by introducing nitrogen gas under near-ambient pressure. The distance between the sample surface and the aperture cone of the electron energy analyzer strongly affects the pressure required for compensation.

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA (2022)

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Article Multidisciplinary Sciences

A stable low-temperature H2-production catalyst by crowding Pt on α-MoC

Xiao Zhang et al.

Summary: The study demonstrates that Pt1 and Ptn stabilized on α-MoC surface can catalyze the WGS reaction at low temperatures, preventing catalyst deactivation due to oxidation and showing high stability with a high metal-normalized turnover number.

NATURE (2021)

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Review Physics, Condensed Matter

Hard x-ray photoelectron spectroscopy: a snapshot of the state-of-the-art in 2020

Curran Kalha et al.

Summary: Hard x-ray photoelectron spectroscopy (HAXPES) is a crucial technique for material characterization, with a growing number of specialized techniques utilizing hard x-rays to provide transformative insights into the nature of materials. This paper offers a historical perspective on HAXPES, from its early developments to state-of-the-art instrumentation, and aims to provide an overview of the technique in 2020 and potential future developments.

JOURNAL OF PHYSICS-CONDENSED MATTER (2021)

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Article Chemistry, Physical

Operando Observation of Sulfur Species Poisoning Polymer Electrolyte Fuel Cell Studied by Near Ambient Pressure Hard X-ray Photoelectron Spectroscopy

Liwei Yu et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2019)

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Review Chemistry, Multidisciplinary

Ambient Pressure Hard X-ray Photoelectron Spectroscopy for Functional Material Systems as Fuel Cells under Working Conditions

Yasumasa Takagi et al.

ACCOUNTS OF CHEMICAL RESEARCH (2018)

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Article Spectroscopy

A study of the pressure profiles near the first pumping aperture in a high pressure photoelectron spectrometer

J. Matthias Kahk et al.

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA (2015)

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Article Instruments & Instrumentation

A differentially pumped electrostatic lens system for photoemission studies in the millibar range

DF Ogletree et al.

REVIEW OF SCIENTIFIC INSTRUMENTS (2002)

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Deviation of photoelectron intensity from Beer-Lambert law in near-ambient pressure hard x-ray photoelectron spectroscopy

相关参考文献

Effects of sample-aperture cone distance on the environmental charge compensation in near-ambient pressure hard X-ray photoemission spectroscopy

A stable low-temperature H2-production catalyst by crowding Pt on α-MoC

Hard x-ray photoelectron spectroscopy: a snapshot of the state-of-the-art in 2020

Operando Observation of Sulfur Species Poisoning Polymer Electrolyte Fuel Cell Studied by Near Ambient Pressure Hard X-ray Photoelectron Spectroscopy

Ambient Pressure Hard X-ray Photoelectron Spectroscopy for Functional Material Systems as Fuel Cells under Working Conditions

A study of the pressure profiles near the first pumping aperture in a high pressure photoelectron spectrometer

A differentially pumped electrostatic lens system for photoemission studies in the millibar range

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