◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

M. Helm

17 papers hereh-index 12399 citations45 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author12
  • last author1

Across the 13 of 17 papers where every author was matched, so the position is known.

fields
  • cond-mat.mtrl-sci11
  • physics.optics2
  • quant-ph2
  • cond-mat.mes-hall1
  • physics.app-ph1
same name
  • M. Helm — 93 papers, h 54
  • M. Helm — 13 papers, h 13
  • M. Helm — 7 papers
  • M. Helm — 4 papers, h 3
  • M. Helm — 3 papers, h 4
  • M. Helm — 1 paper, h 0

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20062025
most citedFerromagnetic transition metal implanted ZnO: a diluted magnetic semiconductor?

56 citations · 261 across the 16 of their papers we have counts for

collaborators
Showing 2006 · cond-mat.mtrl-sciShow all

1 paper · 2 filters

cond-mat.mtrl-sci2006★ 53 cited

Crystalline Ni nanoparticles as the origin of ferromagnetism in Ni implanted ZnO crystals

Shengqiang Zhou, K. Potzger, Gufei Zhang +4

We report the structural and magnetic properties of ZnO single crystals implanted at 623 K with up to 10 at. % of Ni. As revealed by X-ray diffraction, crystalline fcc-Ni nanoparti…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.