<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: • Negative interactions between the tip and sample ( e.g. , tip shielding and tip sweeping effects ) should be carefully considered when analyzing data obtained by AFM and related SPM techniques . For small samples and features , tip convolution , that is , imaging artefacts due to the tip radius being larger than the feature being imaged , can cause particular problems . This can also occur when the tip size / shape subtly changes during electrochemical cycling . As studies of nanoscale battery materials , materials with important nanoscale changes , or those examined during charge / discharge processes that produce detachable products become more common , it is important that authors carefully examine their data for these effects before drawing more complex conclusions .<|eot_id|><|start_header_id|>assistant<|end_header_id|>

no<|eot_id|>