碳点(CDs)作为一种功能化的有机-无机杂化的碳纳米材料，既保留了量子点优异的光学性能，又兼具表面聚合物链修饰的分子特性。由于其独特的核壳结构(通常是碳核/表面聚合物壳)，CDs是构建具有多色、高量子产率和多刺激响应特性的智能材料的良好基石。然而，由 ...

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 ...

MG founder Cecil Kimber’s first mass-produced sports car was the 1928 M-Type Midget, an 847cc, four-cylinder two-seater based on the Morris Minor. With 20bhp at 4,000rpm, this tiny, 508kg ...

The MG HS is underwhelming to drive, with woolly steering and unsettled ride. The petrol engine is equally disappointing, but the plug-in hybrid model is rapid and should be cheap to run. Engines ...

For example, Dell’s XPS 13 (9345), that I’ve been spending some extended quality time with lately, is a rare breed of premium machine. In fact, Dell has never strayed from Intel Core ...

A historic one too, because – oi, oi – this is nothing less than the rebirth of the MG sports car. It’s a long time since we’ve seen a new MG sports car – the MG F was really the last ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet ...

Purchases made through our links may earn us a commission. The 2024 Dell XPS 13 9345 (available at Dell) is one of about a ...

And on the subject of price, the MG still undercuts pretty much everything on sale that offers this level of practicality and range. Our top-spec £33,495 Trophy Long Range model features a 360 ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet ...

Dell's smallest XPS machine is getting upgraded with Intel's new "Lunar Lake" processors, and preorders are now live. 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 ...