English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We report influence of encapsulated C60 molecules on electron transport incarbon-nanotube peapod quantum dots. We find atomic-like behaviors with doublydegenerate electronic levels, which exist only around ground states, by singleelectron spectroscopy measured at low back-gate voltages (Vbg). Correlationwith presence of nearly free electrons (NFEs) unique to the peapods isdiscussed. Moreover, we find anomalously high values of power a observed inpower laws in conductance versus energy relationships, which are stronglyassociated with the doubly degenerate levels. It is revealed that the powersoriginate from Tomonaga-Luttinger liquid via the occupied doubly degeneratelevels. Our observations clarify that the encapsulated C60 molecules formdoubly degenerate levels only at ground state in peapod quantum dots and do noteliminate a ballistic charge transport.

Atomic-like behaviors and orbital-related Luttinger liquid in carbon nano-peapod quantum dots