Nature Search

Far-field imaging of non-fluorescent species with subdiffraction resolution

A scheme for overcoming the diffraction limit in the far-field imaging of non-fluorescent species is demonstrated. This technique, which is based on the spatially controlled saturation of electronic absorption, may enable the super-resolution imaging of nanomaterials and non-fluorescent chromophores.

Pu Wang
Mikhail N. Slipchenko
Ji-Xin Cheng
Research28 Apr 2013
Nature Photonics

Volume: 7, P: 449-453
Anisotropic in-plane thermal conductivity observed in few-layer black phosphorus

The two-dimensional material black phosphorus could find uses in energy applications. Here, the authors study the difference in in-plane thermal conductivity along the armchair and zigzag directions in suspended few-layer black phosphorus, and show the dependence of this anisotropy on sample thickness.

Zhe Luo
Jesse Maassen
Xianfan Xu
ResearchOpen Access16 Oct 2015
Nature Communications

Volume: 6, P: 1-8
Sub-Diffraction Limited Writing based on Laser Induced Periodic Surface Structures (LIPSS)

Xiaolong He
Anurup Datta
Xianfan Xu
ResearchOpen Access10 Oct 2016
Scientific Reports

Volume: 6, P: 1-8
Anisotropic Effects on the Thermoelectric Properties of Highly Oriented Electrodeposited Bi₂Te₃ Films

Cristina V. Manzano
Begoña Abad
Marisol Martin-Gonzalez
ResearchOpen Access18 Jan 2016
Scientific Reports

Volume: 6, P: 1-8
Sub-diffraction Laser Synthesis of Silicon Nanowires

James I. Mitchell
Nan Zhou
Xianfan Xu
ResearchOpen Access28 Jan 2014
Scientific Reports

Volume: 4, P: 1-4
Raman response and transport properties of tellurium atomic chains encapsulated in nanotubes

By isolating one-dimensional tellurium nanowires in boron nitride nanotubes, the electronic properties of the atomic chains can be measured and the structures used to create field-effect transistors.

Jing-Kai Qin
Pai-Ying Liao
Peide D. Ye
Research10 Feb 2020
Nature Electronics

Volume: 3, P: 141-147
Field-effect transistors made from solution-grown two-dimensional tellurene

A substrate-free solution process can create large-area two-dimensional tellurium crystals, which can be used to build field-effect transistors that exhibit air-stable performance at room temperature for over two months and high on-state current densities of 1 A mm^–1.

Yixiu Wang
Gang Qiu
Wenzhuo Wu
Research17 Apr 2018
Nature Electronics

Volume: 1, P: 228-236
Bayesian optimization with Gaussian-process-based active machine learning for improvement of geometric accuracy in projection multi-photon 3D printing

An active machine learning framework is developed to optimize process parameters in additive manufacturing. Demonstrated for projection multi-photon lithography, it achieves sub-100 nm accuracy in 3D-printed structures with minimal experimentation.

Jason E. Johnson
Ishat Raihan Jamil
Xianfan Xu
ResearchOpen Access20 Jan 2025
Light: Science & Applications

Volume: 14, P: 1-12
The physics of 3D printing with light

This Review categorizes the physics of many different light-based 3D printing modalities and expounds on the light–matter interactions required for the creation of (multi-)material 3D structures. An outlook is provided regarding key printing performance parameters and future directions.

Paul Somers
Alexander Münchinger
Martin Wegener
Reviews12 Dec 2023
Nature Reviews Physics

Volume: 6, P: 99-113
Deep tuning of photo-thermoelectricity in topological surface states

Shouyuan Huang
Ireneusz Miotkowski
Xianfan Xu
ResearchOpen Access07 Oct 2020
Scientific Reports

Volume: 10, P: 1-8
Rapid, continuous projection multi-photon 3D printing enabled by spatiotemporal focusing of femtosecond pulses

Spatiotemporal focusing of ultrafast laser pulses enable thin print layers for projection multiphoton lithography. Complex 3D microstructures are printed in a continuous manner at high print rates.

Paul Somers
Zihao Liang
Xianfan Xu
ResearchOpen Access24 Sept 2021
Light: Science & Applications

Volume: 10, P: 1-11

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