X

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

X-ray absorption fine structure (XAFS)
X-ray absorption spectroscopy (XAS)
X-ray emission spectroscopy (XES)
X-ray excited optical luminescence (XEOL)