With new design, bulk semiconductor proves it can take the heat

The intense interest in harvesting energy from heat sources has led to a renewed push to discover materials that can more efficiently convert heat into electricity. Some researchers are finding those gains by re-designing ...

Novel topological crystalline insulator shows mass appeal

Disrupting the symmetrical structure of a solid-state topological crystalline insulator creates mass in previously mass-less electrons and imparts an unexpected level of control in this nascent class of materials, an international ...

Elusive 'hot' electrons captured in ultra-thin solar cells

Boston College researchers have observed the "hot electron" effect in a solar cell for the first time and successfully harvested the elusive charges using ultra-thin solar cells, opening a potential avenue to improved solar ...

With support, graphene still a superior thermal conductor

The single-atom thick material graphene maintains its high thermal conductivity when supported by a substrate, a critical step to advancing the material from a laboratory phenomenon to a useful component in a range of nano-electronic ...

DVR fast-forwarding may not be fatal to TV advertising

While digital video recorders and products like TiVo allow television viewers to skip past commercials, Boston College researchers have found that fast-forwarding viewers actually pay more attention and can be influenced ...

Luxury consumption can fuel 'impostor syndrome' among some buyers

Purchasing luxury goods can affirm buyers' sense of status and enjoyment of items like fancy cars or fine jewelry. However, for many consumers, luxury purchases can fail to ring true, sparking feelings of inauthenticity that ...

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