X-ray photoelectron spectroscopy (XPS) is a powerful technique widely used for the surface analysis of materials. At low energy resolution it provides qualitative and quantitative information on the ...

今天带来的是 南开大学陈军院士 在《 Angewandte Chemie International Edition 》、《 Advanced Energy Materials 》上发表的两篇论文。 陈军院士 ，现任南开大学党委常委、副校长，特种化学电源全国重点实验室主任，《eScience》主编 ( 期刊首发影响因子达42.9，排名国产期刊第一 )。

The Intel-powered Dell XPS 13 was already a letdown next to the competition, and this Snapdragon-powered XPS 13 winds up downgrading most of the package without a meaningful reduction in price.

The XPS 16 costs $3,300 with the same configuration. The bottom line is that the ProArt P16 is considerably more affordable. The XPS 16 is a sleek laptop on the outside, with a streamlined ...

Today, you can buy the Dell XPS 13 for $999.99 (was $1,299.99) which is a $300 saving and a record-low price for a device that’s only just launched. The laptop is a solid all-rounder and is ...

This Dell XPS gaming PC features a liquid cooled Intel ... If you're still not convinced, check out our RTX 4090 FE review. The 4090 is also the consumer card of choice for stuff like machine ...

If you're wondering what the best Dell XPS deals are or where to find the cheapest prices you've come to the right place. No matter what size or configuration of this incredible Ultrabook you're ...

We’re in a laptop CPU war, and Dell’s XPS 13 is a highly contested battleground. At IFA 2024, Intel has launched its new Core Ultra processors, now in their Series 2 (or second generation ...

The Dell XPS 13 is generally a pretty good series of laptops, usually scoring a four out of five stars rating, though 2022's ...

Dell has just dropped details of its XPS laptop lineup for 2024, with three new laptops that share the minimalist look and feel of 2023's Dell XPS 13 Plus, but bring a minimalist chic to the ...

For 2024, Dell decided that minimalist chic was in fashion and adopted a clean, simple look and feel for its XPS models. The powerhouse model here is the XPS 16 (9640), a glass and aluminium-clad ...