Nature Communications vs Physical Review Letters

Nature Communications (IF 16.6) and Physical Review Letters (IF 3.9) are very different journals despite both publishing physics research. Nature Communications is a high-impact multidisciplinary journal where physics papers compete alongside chemistry, biology, and other sciences. Physical Review Letters (PRL) is the premier specialty journal for physics - where physicists publish for physicists.

The difference in impact factors is dramatic (16.6 vs 3.9), but it reflects different missions, not better vs. worse. Nature Communications' higher IF reflects multidisciplinary citations and physics papers reaching non-physicist audiences. PRL's IF reflects that it's a specialist journal valued within physics but not heavily cited by other fields.

The strategic choice depends on your audience, your subfield, and whether your work has interdisciplinary significance.

Head-to-Head Comparison

PRL: The Physics Journal for Physicists

Physical Review Letters (PRL) is the most prestigious journal in physics. It has been published by the American Physical Society since 1958 and is where physicists expect to find the most important new physics research.

PRL publishes research of "exceptional interest to the physics community" - a lower bar than Nature Communications' "exceptional significance to all science," but focused entirely on physics. A breakthrough in condensed matter physics, a new experimental technique in quantum information, a theoretical insight about fundamental particles - these are PRL papers.

The 50% acceptance rate is misleading compared to Nature Communications' 20-25%. PRL gets fewer submissions because physicists self-select for PRL as the physics venue. The journal also rejects more aggressively than submission statistics suggest because many papers in the desk stage don't reach formal review. Among papers that do go to peer review, PRL's acceptance rate is much higher than Nature Communications'.

For physicists, PRL is the prestige target within physics. Building a career in physics with PRL publications is gold. A few PRL papers signals "I am a physicist doing important physics."

Nature Communications: Physics for All Scientists

Nature Communications publishes physics research for a broad scientific audience. This means physics papers compete alongside chemistry, biology, and materials science for space and editorial attention.

A physics paper at Nature Communications needs to either: (1) Have interdisciplinary significance that matters to non-physicists, or (2) Be so important that it crosses disciplinary boundaries naturally (e.g., a physics finding that informs biology).

Nature Communications takes papers rejected by PRL for being "solid physics but not exceptional by PRL standards" and publishes them if they have broader appeal. It also takes physics papers that would never go to PRL because their impact is mainly for materials scientists or chemists, not core physicists.

For physicists, Nature Communications is a high-prestige outlet (higher IF than PRL) but not the physics-first choice. A CV with Nature Communications physics papers signals "I do important work with broad impact," which may actually be more valuable for interdisciplinary careers.

When PRL is the Right Choice

Submit to PRL if: (1) Your work is fundamentally important to physics and physicists are your primary audience. (2) The finding advances core physics (condensed matter, particle physics, quantum information, astrophysics, etc.) in ways that other physicists will recognize and cite. (3) You're building a career primarily within physics and physics prestige matters more than broad scientific visibility. (4) Your work is unlikely to have significant impact outside physics.

PRL is where physicists compete for prestige and recognition within physics. A PRL publication is valued more highly by physics departments, physics grants, and physics job searches than a Nature Communications publication, despite Nature Communications' higher IF.

When Nature Communications is the Right Choice

Submit to Nature Communications if: (1) Your physics work has clear interdisciplinary impact - applications in materials science, chemistry, quantum technology with broad implications. (2) You're building a career at the intersection of physics and other fields (physics + biology, physics + medicine, physics + materials science). (3) You value broad scientific reach and citations from non-physicists as much as recognition within physics. (4) Open access is important (Nature Communications is OA; PRL is subscription).

Nature Communications is also a strategic fallback if your PRL submission is rejected. The journal is receptive to well-executed physics that doesn't quite meet PRL's exceptional bar but has solid merit.

Impact Factor and Citation Patterns

Nature Communications' IF (16.6) vs. PRL's IF (3.9) looks like Nature Communications is much stronger, but the difference is more nuanced.

Nature Communications' higher IF reflects multidisciplinary citations - a physics paper in Nature Communications might be cited by materials scientists, chemists, or biologists in addition to physicists. PRL's IF reflects citations within physics primarily.

For physicists, the signal of a PRL publication is often stronger than the signal of a Nature Communications publication despite the lower IF, because PRL is the first-choice physics venue. A physicist with 3 PRL papers and 0 Nature Communications papers is more prestigious within physics than a physicist with 0 PRL papers and 5 Nature Communications papers.

For interdisciplinary scientists, Nature Communications' higher IF and broader readership make more strategic sense.

Open Access and Accessibility

Nature Communications is fully open access. PRL is subscription-based (American Physical Society subscription, though arXiv preprints are freely available).

For maximum discoverability and reach, Nature Communications' OA is an advantage. For researchers without funding for OA charges, PRL's subscription model is cheaper (though arXiv posting mitigates this).

In physics, arXiv preprints are standard, so the subscription model doesn't limit discoverability as much as it would in other fields.