nanoREV Vacuum STM reduces the deposition of moisture and other contaminants on the sample surface.
The Sorption Pump (dipped in liquid nitrogen) provides vibration-free evacuation which allows high-resolution scanning under vacuum conditions. But there is more to it than just that…
Know Your nanoREV Vacuum STM!
Vacuum Chamber
- Small chamber footprint – just 25cm !
- Viewing window for tip-sample junction.
- Fitted with vacuum-release (vent) valve.
- Vibration-Isolation inside the chamber.
Environment
- Ambient to 10-3 mbar.
- Maintains vacuum for 2-3 hours
- Spare ports to provide exchange-gas
Controller Electronics
- Simultaneous imaging over multiple channels
- Seamless integration with Lock-In Amplifier
- Multi-mode imaging CH, CC, LDOS & LBH
- Easy remote control operation possible.
A Few Surfaces Revealed by the nanoREV !
Journal Publications with the nanoREV STM :
- (2025) Magnetic-proximity-induced anomalous Hall effect at the EuO/Sb2Te3 interface. Indraneel Sinha, Shreyashi Sinha, Subham Naskar and Sujit Manna
- (2024) Scanning Tunneling Microscope-Characterization of Chemical Vapor Deposition-Graphene: Ripples and Twisted Bi-layers at Multiple Scales. Mahima Tyagi et al
- (2024) Light Triggered Reversible Aggregation/Dispersion of Hydroxy Azo-benzenes… Samridhi Patel, Binayak Das, Dr. Puneet Mishra, Dr. Girish Chandra.
- (2024) Two-Dimensional Nanoarchitectonics with Fluorination and Alkylation on Photoresponsive Azobenzene Molecules Self-Assembled at the Solid Surface. Binayak Das, Samridhi Patel, Shramana Paul, Girish Chandra, Alpana Nayak & Puneet Mishra
- (2023) Reverse Sensing Kinetics investigation with STM of Deep-UV triggered TiO2/WO3 NCs for Isoprene detection, M V Akshaya et al
- (2022) Effect of silver nanoparticles on electrical and magnetic properties of reduced graphene oxide. Prajwal Chettri, Ajay Tripathi & Archana Tiwari.
- (2021) Synthesis of nanodiamonds using liquid-phase laser ablation of graphene and its application in resistive random access memory. Anna Thomas, M. S. Parvathy & K. B. Jinesh.
- (2020) Exploring the non-equilibrium fluctuation relation for quantum mechanical tunneling of electrons across a modulating barrier, Dibya J. Sivananda, Nirmal Roy, P. C. Mahato, and S. S. Banerjee
- (2020) Programmable electronic synapse and nonvolatile resistive switches using MoS2 quantum dots. Anna Thomas, A. N. Resmi, Akash Ganguly & K. B. Jinesh.
- (2019) Influence of surfactants on the electronic properties of liquid-phase exfoliated graphene. Sheena S. Sukumarana, Saurabh Tripathi, A. N. Resmi, K. G. Gopchandrana & K. B. Jinesh
- (2018) Negative substrate bias induced modifications of the physical properties of DC sputter deposited nano-crystalline Mo thin films. Shilpam Sharma, S Abhirami, E P Amaladass and Awadhesh Mani.
- (2018) Water mediated dielectric polarizability and electron charge transport properties of high resistance natural fibers. Ankit Kumar, Amit Jash, Amarish Dubey, Alok Bajpai3, Deepu Philip, Kalpana Bhargava, Sushil K. Singh, Mainak Das & S. S. Banerjee
- (2018) Raman and scanning tunneling spectroscopic investigations on graphene-silver nanocomposites. Sheena S. Sukumaran, C.R. Rekha, A.N. Resmi, K.B. Jinesh, K.G. Gopchandran
- (2018) Low power organic field effect transistors with copper phthalocyanine as active layer. Lekshmi Vijayan, Anna Thomas, K. Shreekrishna Kumar & K. B. Jinesh.
- (2017) Studies of Surface Electrical Properties of Al doped ZnO Nanorods by STM. Shaivalini Singh, Sumit Vyas, Parthasarthi Chakrabarti & Si-Hyun Park.
- (2017) H2O2 sensing using HRP modified catalyst-free ZnO nanorods synthesized by RF sputtering (2017). Amit Srivastava, Naresh Kumar, Priti Singh & Sunil Kumar Singh.
- (2017) Anisotropic Phase Formation Induced Enhancement of Resistive Switching in Bio–based Imidazolium Ionic Liquid Crystals, Renjith Sasi, K. B. Jinesh & Sudha J. Devaki.
- (2017) Detecting sub-nanometer transverse vibrations on a piezo crystal oscillator surface, using time series tunneling current measurements. Dibya J. Sivananda, Amit Bannerjee & S. S. Bannerjee.
- (2017) P-channel thin film transistors using reduced graphene oxide. S Chakraborty, A N Resmi, P. Renuka Devi & K. B. Jinesh.
- Single quantum dot rectifying diode with tunable threshold voltage. Gopal S. Kenath,
- (2017) Liquid Phase Exfoliated Graphene for Electronic Applications. Sheena S Sukumaran, K. B. Jinesh & K. G. Gopchandran.
- (2016) HRP modified pulse laser ablated ZnO nanostructure for H2O2 sensing. Amit Srivastava & Naresh Kumar.
- (2016) Gate controllable resistive random access memory devices using reduced graphene oxide. Preetam Hazra, A. N. Resmi & K. B. Jinesh.
- (2015) Structural, Optical and Electrical Properties of Synthesized ZnO Nanoparticles. Rakesh Saroha & A. K. Panwar.
- (2015) Controlled Synthesis of Nitrogen-Doped Graphene from a Heteroatom Polymer and Its Mechanism of Formation. Titash Mondal, Anil K. Bhowmick & Ramanan Krishnamoorti.
- (2014) Stress Generation and Tailoring of Electronic Properties of Expanded Graphite by Click Chemistry. Titash Mondal, Anil K. Bhowmick & Ramanan Krishnamoorti.
- (2014) Butyl lithium assisted direct grafting of polyoligomeric silsesquioxane onto graphene. Titash Mondal, Anil K. Bhowmick & Ramanan Krishnamoorti.
- (2013) Fabrication of single and coupled metallic nanocantilevers and their nanomechanical response at resonance. Amit Banerjee & S. S. Banerjee.
- (2012) Temperature-dependent morphological evolution of clustered gold surface. Mukesh Kumar & Govind,
- (2011) Formation of Gallium-induced nanostructures on single crystal HOPG surface. Jaspreet Sandhu, Amit Kumar Singh Chauhan & Govind
News Articles
- This article Nano-revelations by the Indigenous nanoREV 4.0 Air STM (pdf) featured in the April 2011 Issue of Nanotech Insights newsletter by The Center for Knowledge Management of Nanoscience & Technology.
Special Add-Ons to the nanoREV
Sample XY Positioner
We have developed an STM sample stage equipped with a manual XY positioner (maximum travel range of 3.5 mm) and an additional oblique viewing port fitted with a 10× objective, which provides a significantly better view of the tip–sample approach region (not standard but an optional accessory)
- Double Acoustic Shield