Facile fabrication of single-crystal-diamond nanostructures with ultrahigh aspect ratio.

نویسندگان

  • Ye Tao
  • Christian Degen
چکیده

A robust and facile approach for making single-crystal-diamond MEMS and NEMS devices is presented. The approach relies entirely on commercial diamond material and standard cleanroom processes. As an example, batch fabrication of cantilever beams of thickness down to 45 nm and aspect ratios exceeding 2000:1 is demonstrated.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Ald Conformality and Optimization in Ultrahigh Aspect Ratio Nanopores for Electrical Energy Storage Nanodevices

In exploiting nanostructures for applications such as energy devices, conformal coatings are playing an increasingly crucial role. Atomic layer deposition (ALD) is receiving responsibility for the most demanding deposition in nanotechnology, especially in terms of conformality due to its self-limiting surface reactions. In this work, we investigate the effects of reactant dosage on deposition r...

متن کامل

One-dimensional single-crystalline Mn3O4 nanostructures with tunable length and magnetic properties of Mn3O4 nanowires.

A facile, solution-phase route to mass fabrication of one-dimensional single crystalline Mn(3)O(4) nanowires with a unique core/sheath heteronanostructure, controlled aspect ratios, and narrow diameter distribution was reported. The single crystalline Mn(3)O(4) nanowires have considerably large coercivities (H(C) > 1 T) at low temperatures.

متن کامل

Tunable top-down fabrication and functional surface coating of single-crystal titanium dioxide nanostructures and nanoparticles.

Titanium dioxide (TiO2) is a key component of diverse optical and electronic applications that exploit its exceptional material properties. In particular, the use of TiO2 in its single-crystalline phase can offer substantial advantages over its amorphous and polycrystalline phases for existing and yet-to-be-developed applications. However, the implementation of single-crystal TiO2 has been hamp...

متن کامل

Single-crystal diamond nanomechanical resonators with quality factors exceeding one million.

Diamond has gained a reputation as a uniquely versatile material, yet one that is intricate to grow and process. Resonating nanostructures made of single-crystal diamond are expected to possess excellent mechanical properties, including high-quality factors and low dissipation. Here we demonstrate batch fabrication and mechanical measurements of single-crystal diamond cantilevers with thickness...

متن کامل

Microwave-assisted Facile and Ultrafast Growth of ZnO Nanostructures and Proposition of Alternative Microwave-assisted Methods to Address Growth Stoppage

The time constraint in the growth of ZnO nanostructures when using a hydrothermal method is of paramount importance in contemporary research, where a long fabrication time rots the very essence of the research on ZnO nanostructures. In this study, we present the facile and ultrafast growth of ZnO nanostructures in a domestic microwave oven within a pressurized environment in just a few minutes....

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Advanced materials

دوره 25 29  شماره 

صفحات  -

تاریخ انتشار 2013