Heavy-Ion CollisionsIntroduction The concept of antimatter, as we understand it today, can be attributed to the work of Paul Dirac in 1928 [1]. He proposed the existence of antimatter based on a quantum mechanical equation that featured a negative energy solution. The notion of antimatter was ...
Energy can be created by and harvested from natural and renewable sources like the sun, wind, water. Learn more about renewable energy sources such as wind power, hydroelectric power, and solar power used to meet the enormous human demand for electricity. Energy Is Everywhere We are an energi...
Dirac points are central to many phenomena in condensed-matter physics, from massless electrons in graphene to the emergence of conducting edge states in topological insulators. At a Dirac point, two energy bands intersect linearly and the electrons behave as relativistic Dirac fermions. In solids, ...
Advances in high-resolution and spin-resolved scanning tunnelling microscopy, as well as atomic-scale manipulation, have enabled the bottom-up, atom-by-atom creation and characterization of quantum states of matter. This capability is largely based on controlling the particle-like or wave-like nature...
However, households are affected by various restrictions that prevent them from making better choices energy wise. Also, opportunities for taking certain actions vary between households. While individual choices do matter the households are undoubtedly limited by restrictions shaped by housing companies and...
This transition will also make us more energy independent during uncertain times in the energy market. Sappi mills across Europe, North America and Southern Africa are equally ambitious about our global decarbonisation journey. No matter the location, we arrive at solutions by bringing together ...
- 《Physical Review E Statistical Nonlinear & Soft Matter Physics》 被引量: 4发表: 2010年 A Triboelectric Closed Loop Band System for the Generation of X-Rays Hird, and Seth Putterman1 discovered that by pealing scotch tape in a vacuum you could create enough x-rays to take an x-ray ...
Skyrmions, magnetic textures with topological stability, hold promises for high-density and energy-efficient information storage devices owing to their small size and low driving-current density. Precise creation of a single nanoscale skyrmion is a prere
Majorana bound states1,2 have engrossed the condensed matter physics community for much of the last decade, offering promises of fascinating phenomena of fundamental interest and potential applications in topologically protected quantum computing3,4. Over the years, multiple platforms of very diverse vari...
You are also letting them know that their thoughts, ideas and opinions matter. How do you do this? Your body language can send a clear message that you are paying attention to someone. Make eye contact and relax your body a little. You can also close your book, put down your pen, ...