Search results for STM

Economics & Business Feb 16, 2024

Q&A: Machine-learning model tracks trends in public finance research

What are the leading topics in public finance and budgeting, how have they changed, and what future topics should be more closely researched by professionals and practitioners?

Nanophysics Jan 31, 2024

Novel time-resolved atomic force microscopy technique captures ultrafast light-induced phenomena

Despite remarkable progress in science and technology, rapid advancements have exposed limitations in many technological domains. A pressing challenge in semiconductor devices, which underpin ultrahigh-speed communications ...

Nanomaterials Jan 30, 2024

Small yet mighty: Showcasing precision nanocluster formation with molecular traps

Nanoclusters (NCs) are crystalline materials that typically exist on the nanometer scale. They are composed of atoms or molecules in combination with metals like cobalt, nickel, iron, and platinum, and have found several ...

Social Sciences Jan 23, 2024

Despite legislative progress, accessible cities remain elusive

Amid a complex web of disability civil rights legislation in Canada and the United States, one could easily be lulled into thinking that the work is done. Some of this legislation is now several decades old; more recent additions ...

Nanophysics Jan 17, 2024

Chemists create the first 2D heavy fermion with heavier-than-normal electrons

Researchers at Columbia University have successfully synthesized the first 2D heavy fermion material. They introduce the new material, a layered intermetallic crystal composed of cerium, silicon, and iodine (CeSiI), in a ...

Condensed Matter Oct 27, 2023

Scientists demonstrate electric control of atomic spin transitions

A new study published in Nature Communications delves into the manipulation of atomic-scale spin transitions using an external voltage, shedding light on the practical implementation of spin control at the nanoscale for quantum ...

Nanophysics Oct 11, 2023

Scientists discover 'flipping' layers in heterostructures cause changes in their properties

Transition metal dichalcogenide (TMD) semiconductors are special materials that have long fascinated researchers with their unique properties. For one, they are flat, one-atom-thick two-dimensional (2D) materials similar ...

General Physics Oct 5, 2023

A new qubit platform is created atom by atom

Researchers at the IBS Center for Quantum Nanoscience (QNS) at Ewha Womans University have accomplished a groundbreaking step forward in quantum information science. In partnership with teams from Japan, Spain, and the US, ...

Nanomaterials Sep 20, 2023

Making contact: Researchers wire up individual graphene nanoribbons

Researchers have developed a method of "wiring up" graphene nanoribbons (GNRs), a class of one-dimensional materials that are of interest in the scaling of microelectronic devices. Using a direct-write scanning tunneling ...

Condensed Matter Sep 4, 2023

AI algorithm learns microscopic details of nematicity in moiré systems

Identifying and understanding experimental signatures of phases of matter is usually a challenging task due to strong electron interactions in a material and can become even harder due to external influences in samples with ...

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