nanoscale views

A blog about condensed matter and nanoscale physics. Why should high energy and astro folks have all the fun?

Thursday, December 29, 2016

Some optimism at the end of 2016

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When the news is filled with bleak items, like: The deaths of prominent scientists   The deaths of many notable figures (too many to...
3 comments:
Tuesday, December 20, 2016

Mapping current at the nanoscale - part 2 - magnetic fields!

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A few weeks ago I posted about one approach to mapping out where current flows at the nanoscale, scanning gate microscopy .   I had made an...
2 comments:
Saturday, December 17, 2016

Recurring themes in (condensed matter/nano) physics: Exponential decay laws

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It's been a little while (ok, 1.6 years) since I made a few posts  about recurring motifs that crop up in physics, particularly in con...
3 comments:
Saturday, December 10, 2016

Bismuth superconducts, and that's weird

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Many elemental metals become superconductors at sufficiently low temperatures, but not all.  Ironically, some of the normal metal elements w...
2 comments:
Tuesday, December 06, 2016

Suggested textbooks for "Modern Physics"?

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I'd be curious for opinions out there regarding available textbooks for "Modern Physics".  Typically this is a sophomore-level...
8 comments:
Saturday, November 26, 2016

Quantum computing - lay of the land, + corporate sponsorship

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Much has been written about quantum computers and their prospects for doing remarkable things (see here for one example of a great primer ),...
7 comments:
Monday, November 21, 2016

More short items, incl. postdoc opportunities

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Some additional brief items: Rice's Smalley-Curl Institute has two competitive, endowed postdoctoral opportunities coming up, the J....
9 comments:
Wednesday, November 16, 2016

short items

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A handful of brief items: A biologist former colleague has some good advice on writing successful NSF proposals that translates well to ...
Wednesday, November 09, 2016

Lenses from metamaterials

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As alluded to in my previous posts on metamaterials and metasurfaces , there have been some recently published papers that take these ideas...
2 comments:
Friday, November 04, 2016

What is a metasurface?

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As I alluded in my previous post , metamaterials are made out of building blocks, and thanks to the properties of those building blocks and ...
2 comments:
Tuesday, November 01, 2016

What is a metamaterial?

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(This is part of a lead-in to a brief discussion I'd like to do of two papers that just came out.) The wikipedia entry for metamaterial ...
Wednesday, October 26, 2016

Rice has an opening for Dean of Engineering

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Just in case anyone out there is interested, Rice is beginning a search for the next dean of our George R. Brown School of Engineering .
Friday, October 21, 2016

Measuring temperature at the milliKelvin scale

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How do we tell the temperature of some piece of material?  I've written about temperature and thermometry a couple of times before ( her...
Saturday, October 08, 2016

What do LBL's 1 nm transistors mean?

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In the spirit of this post , it seems like it would be a good idea to write something about this paper  (accompanying LBL press release ), p...
8 comments:
Monday, October 03, 2016

This year's Nobel in physics - Thouless, Kosterlitz, Haldane

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Update :  well, I was completely wrong!  Topology ruled the day.  I will write more later about this, but  Congratulations to Thouless, Kos...
12 comments:
Sunday, October 02, 2016

Mapping current at the nanoscale - part 1 - scanning gates

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Inspired by a metaphor made by our colloquium speaker, Prof. Silke Paschen , this past week, I'd like to try to explain to a general aud...
Friday, September 23, 2016

Nanovation podcast

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  Michael Filler  is a chemical engineering professor at Georgia Tech, developing new and interesting nanomaterials.  He is also the host o...
Wednesday, September 21, 2016

Deborah Jin - gone way too soon.

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As was pointed out by a commenter on my previous post, and mentioned here by ZapperZ , atomic physicist Deborah Jin passed away last week f...
Sunday, September 18, 2016

Alan Alda Center for Communicating Science, posting

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Tomorrow I'll be a participant in an all-day workshop that Rice's Center for Teaching Excellence will be hosting with representativ...
2 comments:
Monday, September 12, 2016

Professional service

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An underappreciated part of a scientific career is "professional service" - reviewing papers and grant proposals, filling roles in...
7 comments:
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About Me

Douglas Natelson
I am a physics professor at Rice University. My group uses nanoscale tools to address open questions in condensed matter physics, the study of the remarkable emergent properties of materials. Views expressed here are my own; they do not represent the views of my employer or any other entity.
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